The document provides an overview of JavaScript including its built-in data types, objects like String, Math, Date, and Array, control structures like if/else and for loops, operators, and global functions. It describes the properties and methods for common JavaScript objects and covers topics like operators, control flow, and functions in JavaScript. The TA information is also included for contacting the instructor with any questions.
This document provides a cheat sheet for the DocParsers API in ModX Evolution version 1.0.2. It lists various objects, variables, functions, and events available through the API for interacting with documents, snippets, templates, and other system components. High-level areas covered include document parsing and manipulation, database interaction, template service events, and system events.
This document summarizes the Demoiselle Spatial framework. It includes archetypes, documentation, examples, and features. The key features are components for geocoding, KML, shapefiles, OGC web services, and GeoREST. It also includes the Hibernate Spatial JPA extension. The scope of the initiative currently includes archetypes, documentation, the Hibernate Spatial extension, and common features. It provides information on how to contribute to the project.
The document discusses reactive programming and frameworks. It introduces reactive programming as a way to think about asynchronous and event-based programming that is fundamental to cloud, web and mobile applications. It shows how asynchronous and event-based computations can be viewed as push-based collections by dualizing enumerable collections to observable collections. This allows applying LINQ-style queries to asynchronous programming. Examples are provided for moving a ball with keyboard input and dragging the mouse to draw, implemented imperatively and declaratively with observables.
Slides from my talk at the Junction (Jan 24, 2013)
Single-core performance has hit a ceiling, and building web-scale multi-core applications using imperative programming models is nightmarishly difficult. Parallel programming creates a new set of challenges, best practices and design patterns. Scala is designed to enable building scalable systems, elegantly blending functional and object oriented paradigms into an expressive and concise language, while retaining interoperability with Java. Scala is the fastest growing JVM programming language, being rapidly adopted by leading companies such as Twitter, LinkedIn and FourSquare.
This presentation provides a comprehensive overview of the language, which managed to increase type safety while feeling more dynamic, being more concise and improving readability at the same time. We will see how Scala simplifies real life problems by empowering the developer with powerful functional programming primitives, without giving up on the object oriented paradigm. The overview includes tools for multi-core programming in Scala, the type system, collection framework and domain-specific languages. We’ll explore the power of compile-time meta-programming, which is made possible by the newly released Scala 2.10, and get a glimpse into what to expect from 2.11 in 2014.
We will also see how Scala helps overcome the inherent limitations of Java, such as type erasure, array covariance and boxing overhead.
Multiple examples emphasize how Scala pushes the JVM harder than any other mainstream language through the infinite number of boilerplate busters, increased type safety and productivity boosters from a Java developer’s perspective.
This document summarizes Jeffrey Zhao's background and areas of expertise. It includes:
1. Jeffrey Zhao is a software engineer from China who blogs at http://blog.zhaojie.me/. His areas of expertise include JavaScript, F#, Scala, C#, Python, .NET and Mono.
2. The document provides code examples in different programming languages for common algorithms and data structures like sorting and grouping, demonstrating Jeffrey's proficiency in languages like C#, F#, Ruby, Java, and JavaScript.
3. It introduces Jscex, a JavaScript library created by Jeffrey that allows writing asynchronous code in a synchronous style using JavaScript computation expressions. Jscex compiles asynchronous code into
This document discusses Jscex, which allows writing asynchronous JavaScript code in a synchronous style using the $await operator. It provides examples of rewriting bubble sort to use asynchronous compare and swap functions. It also discusses using Jscex to handle parallelism, I/O, and concurrency in applications. Key benefits mentioned include just-in-time compilation for performance and ahead-of-time compilation for smaller file sizes.
Hadoop est devenu une référence dans l’univers du BigData, et MapReduce, un nouveau paradigme pour exploiter les données. Implémenter directement les traitements de données avec MapReduce donne certainement le plus de flexibilité, mais cela revient à utiliser de l’assembleur. Cascalog est sans doute l’alternative la plus concise. Basée sur Clojure, cette solution vous laisse dans un environnement familier (la JVM) tout en vous apportant une abstraction fort utile par le biais de la programmation logique.
This document provides a cheat sheet for the DocParsers API in ModX Evolution version 1.0.2. It lists various objects, variables, functions, and events available through the API for interacting with documents, snippets, templates, and other system components. High-level areas covered include document parsing and manipulation, database interaction, template service events, and system events.
This document summarizes the Demoiselle Spatial framework. It includes archetypes, documentation, examples, and features. The key features are components for geocoding, KML, shapefiles, OGC web services, and GeoREST. It also includes the Hibernate Spatial JPA extension. The scope of the initiative currently includes archetypes, documentation, the Hibernate Spatial extension, and common features. It provides information on how to contribute to the project.
The document discusses reactive programming and frameworks. It introduces reactive programming as a way to think about asynchronous and event-based programming that is fundamental to cloud, web and mobile applications. It shows how asynchronous and event-based computations can be viewed as push-based collections by dualizing enumerable collections to observable collections. This allows applying LINQ-style queries to asynchronous programming. Examples are provided for moving a ball with keyboard input and dragging the mouse to draw, implemented imperatively and declaratively with observables.
Slides from my talk at the Junction (Jan 24, 2013)
Single-core performance has hit a ceiling, and building web-scale multi-core applications using imperative programming models is nightmarishly difficult. Parallel programming creates a new set of challenges, best practices and design patterns. Scala is designed to enable building scalable systems, elegantly blending functional and object oriented paradigms into an expressive and concise language, while retaining interoperability with Java. Scala is the fastest growing JVM programming language, being rapidly adopted by leading companies such as Twitter, LinkedIn and FourSquare.
This presentation provides a comprehensive overview of the language, which managed to increase type safety while feeling more dynamic, being more concise and improving readability at the same time. We will see how Scala simplifies real life problems by empowering the developer with powerful functional programming primitives, without giving up on the object oriented paradigm. The overview includes tools for multi-core programming in Scala, the type system, collection framework and domain-specific languages. We’ll explore the power of compile-time meta-programming, which is made possible by the newly released Scala 2.10, and get a glimpse into what to expect from 2.11 in 2014.
We will also see how Scala helps overcome the inherent limitations of Java, such as type erasure, array covariance and boxing overhead.
Multiple examples emphasize how Scala pushes the JVM harder than any other mainstream language through the infinite number of boilerplate busters, increased type safety and productivity boosters from a Java developer’s perspective.
This document summarizes Jeffrey Zhao's background and areas of expertise. It includes:
1. Jeffrey Zhao is a software engineer from China who blogs at http://blog.zhaojie.me/. His areas of expertise include JavaScript, F#, Scala, C#, Python, .NET and Mono.
2. The document provides code examples in different programming languages for common algorithms and data structures like sorting and grouping, demonstrating Jeffrey's proficiency in languages like C#, F#, Ruby, Java, and JavaScript.
3. It introduces Jscex, a JavaScript library created by Jeffrey that allows writing asynchronous code in a synchronous style using JavaScript computation expressions. Jscex compiles asynchronous code into
This document discusses Jscex, which allows writing asynchronous JavaScript code in a synchronous style using the $await operator. It provides examples of rewriting bubble sort to use asynchronous compare and swap functions. It also discusses using Jscex to handle parallelism, I/O, and concurrency in applications. Key benefits mentioned include just-in-time compilation for performance and ahead-of-time compilation for smaller file sizes.
Hadoop est devenu une référence dans l’univers du BigData, et MapReduce, un nouveau paradigme pour exploiter les données. Implémenter directement les traitements de données avec MapReduce donne certainement le plus de flexibilité, mais cela revient à utiliser de l’assembleur. Cascalog est sans doute l’alternative la plus concise. Basée sur Clojure, cette solution vous laisse dans un environnement familier (la JVM) tout en vous apportant une abstraction fort utile par le biais de la programmation logique.
This document discusses JavaScript Computation Expressions (Jscex), which allows writing asynchronous JavaScript code in a synchronous-looking style using computation expressions. Key points:
- Jscex uses computation expressions to write asynchronous JavaScript code that looks synchronous using constructs like $await.
- Asynchronous functions can be defined and composed together asynchronously and parallel using $await without callbacks or promises.
- This allows asynchronous code to be written in a way that resembles synchronous code for readability while still maintaining asynchrony under the hood.
The document discusses functional programming concepts in Clojure including immutable data structures like lists, vectors, and maps. It compares the functional style of Clojure to the object-oriented style of Java, showing how Clojure allows data to flow through transformations without side effects. Key points covered include Clojure's homoiconic nature, pure functions, and use of transformations and composition over iterative steps.
The document introduces Jscex, a JavaScript library that provides computation expressions to help with common programming scenarios in JavaScript. It allows writing asynchronous code in a synchronous-looking way. Key points:
- Jscex is a library, not a language, framework or runtime. It works with any JavaScript engine.
- It keeps the JavaScript language semantics and allows programming asynchronously without breaking code locality.
- Examples show how it can be used to animate bubble sort and handle asynchronous operations like HTTP requests in an easier way compared to promises or callbacks.
DevFest Istanbul - a free guided tour of Neo4JFlorent Biville
2013-11-02 : DevFest Türkiye, Istanbul.
Slightly modified version of my previous Neo4J introduction talk about Neo4J in Soft-Shake Event, Geneva, Switzerland.
This document summarizes a talk given about Nokia's migration to Scala for its Places API. The key points are:
1) Nokia migrated its Places API codebase to Scala to take advantage of Scala's features like its powerful type system, immutable data structures, and functional programming capabilities.
2) The migration was done gradually over time while continuing to develop new features. They discovered many benefits of Scala along the way like improved test readability and JSON parsing capabilities.
3) Nokia uses Scala features like case classes, options, and functions to model data and add type safety to its codebase. This uncovered bugs that would have been hard to find in Java.
This document provides an overview of coding in style with Scala. It discusses embracing expressions over statements, operator notation, using language features to simplify code, favoring higher-order functions, manipulating data with collections, working with asynchronous code and futures, macro programming to transform ASTs, and new features coming in Scala 2.11 like potential modularization and performance improvements. The document encourages idiomatic Scala techniques like favoring expressions, embracing operators, letting the language do work, aiming higher with higher-order functions, and embracing new language features.
Clojure and Swing – a new productivity sweet spot? discusses how Clojure, a Lisp dialect that runs on the JVM, can be used to develop graphical user interfaces (GUIs) using Java Swing in a more productive way than plain Java. It presents several advantages of Clojure for Swing development, such as reducing boilerplate code, easier definition of actions and event bindings, and increased flexibility and reusability through functional programming techniques. Examples are provided of common Swing programming tasks implemented more concisely and readably in Clojure compared to Java. The document concludes that Clojure is a powerful and flexible language that offers opportunities to apply Lisp concepts to Swing GUI development
The document provides tips on Java concurrency. It discusses using synchronized, volatile and java.util.concurrent classes like AtomicInteger for thread-safe operations on shared resources like account balances. Synchronized uses locks for mutual exclusion but volatile only ensures visibility, so atomic classes use Compare-And-Swap (CAS) operations for thread-safe updates without blocking.
This document discusses two approaches for connecting Node.js applications to MySQL databases: 1) Using a JavaScript MySQL client library like mysql (node-mysql) and 2) Using a common relational database framework for Node.js connections called node-db (db-mysql). It provides instructions for installing db-mysql and an example of connecting to a database and running queries.
Soft Shake Event / A soft introduction to Neo4JFlorent Biville
The document discusses graph databases and the Neo4j graph database. It begins with an introduction to graphs and property graphs. It then covers topics like the Neo4j data model, core API, querying with Cypher, object graph mapping with Spring Data, and example use cases for graph databases like recommendations, fraud detection, and network analysis.
Dart is an open-source programming language developed by Google to build structured web applications. It aims to replace JavaScript for web development. Dart is class-based, object-oriented language with optional static typing. It has advantages over JavaScript like native support for concurrency using isolates, strong typing of variables, and required main entry point. While the syntax is similar, Dart introduces features like libraries, constructors, inheritance, operator overloading, and exceptions handling that are not available natively in JavaScript.
The document discusses different approaches tried to switch device certificates programmatically on iOS, including using NSURLConnection, GTMHTTPFetcher, and ASIHTTPRequest. It also describes some hacks that worked like using the IP address instead of the hostname and adding a period to the hostname. The document appears to be technical notes on trying to authenticate and switch certificates during an HTTPS connection on iOS.
This document summarizes a MongoDB live coding session presented by Tobias Trelle. It introduces MongoDB concepts like documents, collections, CRUD operations, queries including geospatial queries, replication, sharding, and the Java and Spring Data APIs. It also advertises MongoDB user groups in Dusseldorf and Frankfurt organized by codecentric AG.
This document provides a summary of Taro Matsuzawa's career and activities from 1981 to 2011. It notes that he was involved with various computer-related clubs and organizations in Japan, including English language societies and Linux communities. It also discusses his work on open source projects like Mozilla and Pantomime, an open source email library for iOS.
This document provides an introduction to the Scala programming language for Java programmers. It discusses Scala's motivation as a scalable and more productive alternative to Java. Key features covered include static typing, object-oriented and functional programming, traits, pattern matching, and actors. Examples are provided to illustrate concepts like functions as first-class values, partially applied functions, and collection operations. The document concludes by mentioning additional Scala concepts and providing references for further reading.
The document provides an introduction to Groovy, including:
- The presenter's background in programming languages including Java since 1996 and using Groovy since 2009.
- The presentation objectives are to recognize Groovy code, get interested in Groovy coding, and introduce some key Groovy concepts without focusing on Grails, Geb, or Spock yet.
- Groovy is a dynamic language that extends Java with features like closures, GStrings, and optional semicolons to enable less code and more clarity while compiling to Java classes for seamless integration.
This document provides an overview of Scala and compares it to Java in 3 sentences:
Scala is a multi-paradigm programming language that runs on the Java Virtual Machine and interoperates seamlessly with Java, combining object-oriented and functional programming in one concise, high-level language. Scala improves on Java with features like closures, pattern matching, traits, and immutable data while maintaining a familiar syntax; it compiles to Java bytecode and allows Java and Scala code to interoperate. Scala aims to be a better language for writing concurrent, parallel and distributed applications than Java with its support for actors, futures and software transactional memory.
This document provides an overview of new features in Java 8, including lambda expressions, default methods on interfaces, bulk data operations on collections, and other library enhancements. It discusses how lambda expressions allow for closures in Java and interface evolution with default methods. It also provides code examples of using lambda expressions for event handling and animation in a JavaFX application that makes circles vanish when clicked.
V8 is the JavaScript engine used in Google Chrome and Node.js. It aims to make large JavaScript programs run faster through techniques like JIT compiling, hidden classes, inline caching, and precise garbage collection. Hidden classes optimize property access by generating custom classes for objects with similar properties, similar to static typing. Inline caching caches property lookups to avoid hidden class traversal. Precise garbage collection handles memory management. Overall, V8 uses modern techniques to address problems like JavaScript's dynamic nature and improve performance of JavaScript programs.
The document discusses the four principles of spirituality according to India:
1) Everyone you encounter is there for a reason, to teach you something or help you grow.
2) Whatever happened was meant to happen and cannot be changed, as events lead to lessons that help us move forward.
3) New things in life begin at the perfect moment when we are ready for them.
4) When something ends, it allows for evolution, so it is best to let go and move on once something is over.
This document discusses JavaScript Computation Expressions (Jscex), which allows writing asynchronous JavaScript code in a synchronous-looking style using computation expressions. Key points:
- Jscex uses computation expressions to write asynchronous JavaScript code that looks synchronous using constructs like $await.
- Asynchronous functions can be defined and composed together asynchronously and parallel using $await without callbacks or promises.
- This allows asynchronous code to be written in a way that resembles synchronous code for readability while still maintaining asynchrony under the hood.
The document discusses functional programming concepts in Clojure including immutable data structures like lists, vectors, and maps. It compares the functional style of Clojure to the object-oriented style of Java, showing how Clojure allows data to flow through transformations without side effects. Key points covered include Clojure's homoiconic nature, pure functions, and use of transformations and composition over iterative steps.
The document introduces Jscex, a JavaScript library that provides computation expressions to help with common programming scenarios in JavaScript. It allows writing asynchronous code in a synchronous-looking way. Key points:
- Jscex is a library, not a language, framework or runtime. It works with any JavaScript engine.
- It keeps the JavaScript language semantics and allows programming asynchronously without breaking code locality.
- Examples show how it can be used to animate bubble sort and handle asynchronous operations like HTTP requests in an easier way compared to promises or callbacks.
DevFest Istanbul - a free guided tour of Neo4JFlorent Biville
2013-11-02 : DevFest Türkiye, Istanbul.
Slightly modified version of my previous Neo4J introduction talk about Neo4J in Soft-Shake Event, Geneva, Switzerland.
This document summarizes a talk given about Nokia's migration to Scala for its Places API. The key points are:
1) Nokia migrated its Places API codebase to Scala to take advantage of Scala's features like its powerful type system, immutable data structures, and functional programming capabilities.
2) The migration was done gradually over time while continuing to develop new features. They discovered many benefits of Scala along the way like improved test readability and JSON parsing capabilities.
3) Nokia uses Scala features like case classes, options, and functions to model data and add type safety to its codebase. This uncovered bugs that would have been hard to find in Java.
This document provides an overview of coding in style with Scala. It discusses embracing expressions over statements, operator notation, using language features to simplify code, favoring higher-order functions, manipulating data with collections, working with asynchronous code and futures, macro programming to transform ASTs, and new features coming in Scala 2.11 like potential modularization and performance improvements. The document encourages idiomatic Scala techniques like favoring expressions, embracing operators, letting the language do work, aiming higher with higher-order functions, and embracing new language features.
Clojure and Swing – a new productivity sweet spot? discusses how Clojure, a Lisp dialect that runs on the JVM, can be used to develop graphical user interfaces (GUIs) using Java Swing in a more productive way than plain Java. It presents several advantages of Clojure for Swing development, such as reducing boilerplate code, easier definition of actions and event bindings, and increased flexibility and reusability through functional programming techniques. Examples are provided of common Swing programming tasks implemented more concisely and readably in Clojure compared to Java. The document concludes that Clojure is a powerful and flexible language that offers opportunities to apply Lisp concepts to Swing GUI development
The document provides tips on Java concurrency. It discusses using synchronized, volatile and java.util.concurrent classes like AtomicInteger for thread-safe operations on shared resources like account balances. Synchronized uses locks for mutual exclusion but volatile only ensures visibility, so atomic classes use Compare-And-Swap (CAS) operations for thread-safe updates without blocking.
This document discusses two approaches for connecting Node.js applications to MySQL databases: 1) Using a JavaScript MySQL client library like mysql (node-mysql) and 2) Using a common relational database framework for Node.js connections called node-db (db-mysql). It provides instructions for installing db-mysql and an example of connecting to a database and running queries.
Soft Shake Event / A soft introduction to Neo4JFlorent Biville
The document discusses graph databases and the Neo4j graph database. It begins with an introduction to graphs and property graphs. It then covers topics like the Neo4j data model, core API, querying with Cypher, object graph mapping with Spring Data, and example use cases for graph databases like recommendations, fraud detection, and network analysis.
Dart is an open-source programming language developed by Google to build structured web applications. It aims to replace JavaScript for web development. Dart is class-based, object-oriented language with optional static typing. It has advantages over JavaScript like native support for concurrency using isolates, strong typing of variables, and required main entry point. While the syntax is similar, Dart introduces features like libraries, constructors, inheritance, operator overloading, and exceptions handling that are not available natively in JavaScript.
The document discusses different approaches tried to switch device certificates programmatically on iOS, including using NSURLConnection, GTMHTTPFetcher, and ASIHTTPRequest. It also describes some hacks that worked like using the IP address instead of the hostname and adding a period to the hostname. The document appears to be technical notes on trying to authenticate and switch certificates during an HTTPS connection on iOS.
This document summarizes a MongoDB live coding session presented by Tobias Trelle. It introduces MongoDB concepts like documents, collections, CRUD operations, queries including geospatial queries, replication, sharding, and the Java and Spring Data APIs. It also advertises MongoDB user groups in Dusseldorf and Frankfurt organized by codecentric AG.
This document provides a summary of Taro Matsuzawa's career and activities from 1981 to 2011. It notes that he was involved with various computer-related clubs and organizations in Japan, including English language societies and Linux communities. It also discusses his work on open source projects like Mozilla and Pantomime, an open source email library for iOS.
This document provides an introduction to the Scala programming language for Java programmers. It discusses Scala's motivation as a scalable and more productive alternative to Java. Key features covered include static typing, object-oriented and functional programming, traits, pattern matching, and actors. Examples are provided to illustrate concepts like functions as first-class values, partially applied functions, and collection operations. The document concludes by mentioning additional Scala concepts and providing references for further reading.
The document provides an introduction to Groovy, including:
- The presenter's background in programming languages including Java since 1996 and using Groovy since 2009.
- The presentation objectives are to recognize Groovy code, get interested in Groovy coding, and introduce some key Groovy concepts without focusing on Grails, Geb, or Spock yet.
- Groovy is a dynamic language that extends Java with features like closures, GStrings, and optional semicolons to enable less code and more clarity while compiling to Java classes for seamless integration.
This document provides an overview of Scala and compares it to Java in 3 sentences:
Scala is a multi-paradigm programming language that runs on the Java Virtual Machine and interoperates seamlessly with Java, combining object-oriented and functional programming in one concise, high-level language. Scala improves on Java with features like closures, pattern matching, traits, and immutable data while maintaining a familiar syntax; it compiles to Java bytecode and allows Java and Scala code to interoperate. Scala aims to be a better language for writing concurrent, parallel and distributed applications than Java with its support for actors, futures and software transactional memory.
This document provides an overview of new features in Java 8, including lambda expressions, default methods on interfaces, bulk data operations on collections, and other library enhancements. It discusses how lambda expressions allow for closures in Java and interface evolution with default methods. It also provides code examples of using lambda expressions for event handling and animation in a JavaFX application that makes circles vanish when clicked.
V8 is the JavaScript engine used in Google Chrome and Node.js. It aims to make large JavaScript programs run faster through techniques like JIT compiling, hidden classes, inline caching, and precise garbage collection. Hidden classes optimize property access by generating custom classes for objects with similar properties, similar to static typing. Inline caching caches property lookups to avoid hidden class traversal. Precise garbage collection handles memory management. Overall, V8 uses modern techniques to address problems like JavaScript's dynamic nature and improve performance of JavaScript programs.
The document discusses the four principles of spirituality according to India:
1) Everyone you encounter is there for a reason, to teach you something or help you grow.
2) Whatever happened was meant to happen and cannot be changed, as events lead to lessons that help us move forward.
3) New things in life begin at the perfect moment when we are ready for them.
4) When something ends, it allows for evolution, so it is best to let go and move on once something is over.
Este documento trata brevemente sobre el plagio y la importancia de citar fuentes en el trabajo de investigación. Explica que el plagio ocurre cuando se parafrasean o citan ideas de otros sin reconocer la fuente, y que es necesario citar textualmente usando comillas o parafrasear y resumir ideas ajenas. Además, enfatiza que todas las ideas, teorías y datos que no sean de conocimiento común deben ser debidamente citados.
This document provides an overview and introduction to an online tutorial for writing HTML. The tutorial was created in 1994 to help teachers create educational resources that utilize the internet. It guides users through creating a basic series of linked web pages about volcanoes using formatted text, images, and hyperlinks. The tutorial is designed to be completed using a simple text editor and covers identifying and using HTML tags to write and modify HTML documents.
TCS Enviro-Sci - Unilateral and Right.htm is a 44-page document that appears to be a newsletter or online magazine article discussing environmental science and policy issues. It includes embedded images, links, and JavaScript for things like image swapping and dropdown menus. The content seems focused on free market perspectives related to topics like CAFE standards, global warming, energy, and investing.
The document provides an overview of JavaScript for a beginner audience. It discusses what JavaScript is, why it is used, examples of its capabilities, and how to write JavaScript code. The session will demonstrate JavaScript capabilities, explain code samples, and answer questions. JavaScript allows dynamic functionality on web pages by manipulating the browser and document object model (DOM).
Scala can be used for both object-oriented programming and functional programming. It supports features like functions as first-class objects, closures, patterns, and immutable data structures. Scala can be used to build domain specific languages through its support for features like functions, pattern matching, and implicit conversions. Some examples of Scala DSLs include SimpleModeler for modeling and g3/g4 for Android development. Scala also supports concepts from functional programming like functors, monads, and other type classes to build abstractions.
Spark schema for free with David SzakallasDatabricks
DataFrames are essential for high-performance code, but sadly lag behind in development experience in Scala. When we started migrating our existing Spark application from RDDs to DataFrames at Whitepages, we had to scratch our heads real hard to come up with a good solution. DataFrames come at a loss of compile-time type safety and there is limited support for encoding JVM types.
We wanted more descriptive types without the overhead of Dataset operations. The data binding API should be extendable. Schema for input files should be generated from classes when we don’t want inference. UDFs should be more type-safe. Spark does not provide these natively, but with the help of shapeless and type-level programming we found a solution to nearly all of our wishes. We migrated the RDD code without any of the following: changing our domain entities, writing schema description or breaking binary compatibility with our existing formats. Instead we derived schema, data binding and UDFs, and tried to sacrifice the least amount of type safety while still enjoying the performance of DataFrames.
The document discusses using the Coq proof assistant to implement and verify algorithms in Ruby. It mentions encoding a Base64 algorithm in Coq and extracting it to OCaml, Haskell, Scheme and potentially Ruby. It provides examples of defining and proving properties of a factorial function in Coq and extracting implementations to other languages. It also discusses using Coq to model and verify other algorithms like sorting before generating Ruby implementations.
(Bill Bejeck, Confluent) Kafka Summit SF 2018
Apache Kafka added a powerful stream processing library in mid-2016, Kafka Streams, which runs on top of Apache Kafka. The community has embraced Kafka Streams with many early adopters, and the adoption rate continues to grow. Large to mid-size organizations have come to rely on Kafka Streams in their production environments. Kafka Streams has many advanced features to make applications more robust.
The point of this presentation is to show users of Kafka Streams some of the latest and greatest features, as well as some that may be advanced, that can make streams applications more resilient. The target audience for this talk are those users already comfortable writing Kafka Streams applications and want to go from writing their first proof-of-concept applications to writing robust applications that can withstand the rigor that running in a production environment demands.
The talk will be a technical deep dive covering topics like:
-Best practices on configuring a Kafka Streams application
-How to meet production SLAs by minimizing failover and recovery times: configuring standby tasks and the pros and cons of having standby replicas for local state
-How to improve resiliency and 24×7 operability: the use of different configurable error handlers, callbacks and how they can be used to see what’s going on inside the application
-How to achieve efficient scalability: a thorough review of the relationship between the number of instances, threads and state stores and how they relate to each other
While this is a technical deep dive, the talk will also present sample code so that attendees can view the concepts discussed in practice. Attendees of this talk will walk away with a deeper understanding of how Kafka Streams works, and how to make their Kafka Streams applications more robust and efficient. There will be a mix of discussion.
1. JavaScript is a scripting language that originated from LiveScript and was developed by Netscape in 1995 to make web pages more interactive. It was later standardized by Ecma International as ECMAScript.
2. Objects in JavaScript can be created using object literals or the Object constructor. All objects in JavaScript inherit properties and methods from the Object prototype.
3. Functions in JavaScript are objects that allow for abstraction and code reuse. Functions can be defined using function declarations or expressions. All functions have a prototype property that is used to implement prototype-based inheritance.
1. JavaScript is a scripting language used in web browsers. It was originally created to make web pages more interactive and dynamic.
2. The document discusses the history and evolution of JavaScript, including its origins from Scheme and Java, standardization by ECMA, and adoption by major browsers.
3. Key concepts covered include JavaScript objects, functions, and closures. Objects are fundamental data types in JavaScript along with primitives like strings and numbers. Functions are objects that can be assigned to variables or passed as arguments. Closures allow functions to access variables from outer scopes.
This document provides an introduction to Scala. It discusses:
- Who the author is and their background with Scala and Spark
- Why Scala is a scalable language that runs on the JVM and supports object oriented and functional programming
- How to install Scala and use the Scala interpreter
- Basic Scala syntax like defining values and variables, type inference, strings, tuples, objects, importing classes
- Common functions and operations like map, reduce, anonymous functions, pattern matching
- Code samples for RDD relations and SparkPi
- Tips for using Scala in practice including SBT and good IDEs like IntelliJ
This document discusses Common Lisp Object System (CLOS) and the Metaobject Protocol (MOP). It provides examples of using CLOS to define classes and generic functions. It also shows how MOP can be used for metaprogramming techniques like singleton classes, object-relational mapping, and specializing on object equality. The document suggests CLOS and MOP are useful for implementing domain-specific languages and techniques like interceptors, validation, and lazy initialization.
The document introduces SVGo, a Go library for generating SVG drawings programmatically. It demonstrates how to use SVGo to create basic shapes like rectangles and lines, add attributes, apply transformations, and script interactions. The goal of SVGo is to allow generating consistent SVG views from standardized data.
JavaScript objects must implement certain standard properties and methods. Objects have a prototype property that is either an object or null, and prototype chains must have finite length. The typeof operator returns a string indicating the type of a variable or value. JavaScript supports basic types like undefined, null, boolean, number, string, and object. Functions are objects that can be called, and have properties like length and arguments. Variables declared with var have function scope, while variables assigned without var have global scope. Arrays, objects, and functions can be declared using various syntaxes. JavaScript uses prototypal inheritance rather than classes.
The document discusses serializing EMF models with Xtext. It covers:
- The new Xtext serializer is better than the old one in terms of errors, performance and deprecation.
- Serialization is used for quickfixes, refactoring, persistence, generators and more. It guarantees syntactical correctness and handles comments/whitespace.
- The serializer must parse a serialized model back to the original, and serialize modifications with minimal textual diffs. Ambiguities can cause parsing/serialization mismatches.
- The architecture uses state machines and observer pattern. Hooks allow customizing cross-references, keywords, values and more during serialization.
Lisp Macros in 20 Minutes (Featuring Clojure)Phil Calçado
"We just started holding 20 minutes presentations during lunch time in the ThoughtWorks Sydney office. For the first session I gave a not-that-short talk on Lisp macros using Clojure. The slides are below.
It turns out that 20 minutes is too little time to actually acquire content but I think at least we now have some people interested in how metaprogramming can be more than monkey patching."
http://fragmental.tw/2009/01/20/presentation-slides-macros-in-20-minutes/
This document provides an introduction to programming concepts useful for designing with code, including object oriented programming, frameworks, syntax, classes, objects, functions, variables, and arrays. It explains that arrays allow the creation of multiple variables without defining a new name for each, making the code shorter and easier to read and update. Arrays can store different data types like images or numbers.
The document discusses using node.js with MongoDB. It includes examples of basic CRUD operations using the node.js driver and MongoDB native driver. It also discusses ORM libraries like Mongoose that provide an abstraction layer. The document contains code samples for performing inserts, updates, finds and counting documents using the native node.js driver and Mongoose.
Continuation Passing Style and Macros in Clojure - Jan 2012Leonardo Borges
The document discusses continuation-passing style (CPS) in Clojure, where control is passed explicitly as a continuation argument to each function, and provides examples of implementing the Pythagorean theorem and Fibonacci sequence in CPS; it also explains how macros can be used to avoid deep nesting when accessing nested values and demonstrates a macro for this use case.
Scala is a functional programming language that runs on the Java Virtual Machine. The document discusses using Scala to define functions for zero and successor, and provides an example of calling those functions. It also mentions using Scala with Android and recipes, and using Scala with the Zsh shell by defining a scall function to run Scala code on files or standard input.
The document provides documentation for an SVG generation library in Go. It describes functions for reading Flickr photo data, parsing it into structures, and drawing an image grid. Key functions include flickrAPI to call the Flickr API, makeURI to convert photo details to URLs, and imageGrid to read the response, create an SVG group, and add linked image elements in a grid layout.
This document summarizes a presentation about unit testing Spark applications. The presentation discusses why it is important to run Spark locally and as unit tests instead of just on a cluster for faster feedback and easier debugging. It provides examples of how to run Spark locally in an IDE and as ScalaTest unit tests, including how to create test RDDs and DataFrames and supply test data. It also discusses testing concepts for streaming applications, MLlib, GraphX, and integration testing with technologies like HBase and Kafka.
This is an quick introduction to Scalding and Monoids. Scalding is a Scala library that makes writing MapReduce jobs very easy. Monoids on the other hand promise parallelism and quality and they make some more challenging algorithms look very easy.
The talk was held at the Helsinki Data Science meetup on January 9th 2014.
This document provides a help and tutorial for TopStyle Pro version 3.11. It covers getting started with TopStyle, editing style sheets and HTML/XHTML, working with colors, previews, validation, site management, reports, mappings, customization, and third-party integration. It also includes appendices on CSS basics and tips, TopStyle tips and tricks, style sheet resources, keyboard shortcuts, and regular expressions.
TopStyle Help & <b>Tutorial</b>tutorialsruby
This document provides a table of contents for the TopStyle Pro Help & Tutorial, which teaches how to use the TopStyle software for editing style sheets and HTML/XHTML documents. It lists over 50 sections that provide explanations and instructions for features like creating and opening files, editing styles, working with colors, previews, validation, site management, reports and customizing the software. The document was created by Giampaolo Bellavite from the online help provided with TopStyle version 3.11.
The Art Institute of Atlanta IMD 210 Fundamentals of Scripting <b>...</b>tutorialsruby
This document provides the course outline for IMD 210 Fundamentals of Scripting Languages at The Art Institute of Atlanta during the Spring 2005 quarter. The course focuses on integrating programming concepts with interface design using scripting languages like JavaScript and CSS. It will cover topics like DOM, CSS layout, JavaScript variables, conditionals, and events. Students will complete 4 assignments including redesigning existing websites, and there will be weekly quizzes, a midterm, and final exam. The course is worth 4 credits and meets once a week for class and lab.
This document provides the course outline for IMD 210 Fundamentals of Scripting Languages at The Art Institute of Atlanta during the Spring 2005 quarter. The course focuses on integrating programming concepts with interface design using scripting languages like JavaScript and CSS. It will cover topics like DOM, CSS layout, JavaScript variables, conditionals, and events. Students will complete 4 assignments including redesigning existing websites, and there will be weekly quizzes, a midterm, and final exam. The course is worth 4 credits and meets once a week for class and lab.
The group aims to bridge gaps between peer-to-peer database architectures and scaling multimedia information retrieval. They develop a probabilistic multimedia database system with abstraction layers for applications and researchers. They also research challenges of peer-to-peer networks for distributed data management. Both lines are supported by the MonetDB platform to exploit custom hardware and adaptive query optimization. The goal is a modular solution linking theoretical optimal solutions to application demands under resource limitations.
Standardization and Knowledge Transfer – INS0tutorialsruby
The group aims to bridge gaps between peer-to-peer database architectures and scaling multimedia information retrieval. They develop a probabilistic multimedia database system with abstraction layers and a flexible model. They also research challenges of peer-to-peer networks for distributed data management. Both lines are supported by the MonetDB platform to exploit custom hardware and adaptive query optimization. The goal is a modular solution linking theoretical optimal solutions to application demands under resource limitations.
This document provides an introduction to converting HTML documents to XHTML, including the basic syntax changes needed like making all tags lowercase and closing all tags. It provides examples of correct XHTML markup for different tags. It also explains the new DOCTYPE declaration and shows a sample well-formed XHTML document incorporating all the discussed changes. Resources for learning more about XHTML are listed at the end.
This document provides an introduction to converting HTML documents to XHTML, including the basic syntax changes needed like making all tags lowercase and closing all tags. It provides examples of correct XHTML markup for different tags. It also explains the new DOCTYPE declaration and shows a sample well-formed XHTML document incorporating all the discussed changes. Resources for learning more about XHTML are listed at the end.
XHTML is a markup language that provides structure and semantics to web pages. It is based on XML and is more strict than HTML. XHTML pages must have a document type definition, html and head tags, and a body where the visible content goes. Common XHTML tags include paragraphs, lists, links, images, and divisions to logically separate content. While XHTML provides structure, CSS is used to style pages and control visual presentation by defining rules for tags. CSS rules are defined in external style sheets to keep presentation separate from structure and content.
XHTML is a markup language that provides structure and semantics to web pages. It is based on XML and is more strict than HTML. XHTML pages must have a document type definition, html and head tags, and a body where the visible content goes. Common XHTML tags include paragraphs, lists, links, images, and divisions to logically separate content. While XHTML provides structure, CSS is used to style pages and control visual presentation through rules that target specific XHTML elements.
This document discusses how to create and use external cascading style sheets (CSS) in Dreamweaver. It provides steps to:
1. Open the CSS Styles tab in Dreamweaver and create a new external CSS stylesheet using a sample text style.
2. Save the stylesheet and link it to a new HTML page to style elements like headings, text sizes, and boxes.
3. Edit existing styles by selecting a tag in the CSS Styles panel and modifying properties directly, or by clicking the tag and using the pencil icon to edit in a window. This allows customizing styles globally across all linked pages.
This document provides an overview of how to create and use cascading style sheets (CSS) in Dreamweaver. It describes the different types of style sheets, including external and internal style sheets. It outlines the steps to create an external style sheet in Dreamweaver using the CSS Styles panel and provides instructions for linking the external style sheet to an HTML page. The document demonstrates how to experiment with predefined styles and how to edit, add, and delete styles in the CSS stylesheet.
This document appears to be a weekly update from an intro to computer science course. It includes summaries of classmates' demographics, comfort levels, and prior experience. It also discusses time spent on problem sets and recommends upcoming courses in CS51 and CS61. Finally, it recommends reading on TCP/IP, HTTP, XHTML, CSS, PHP, SQL and using the bulletin board for questions.
This document appears to be a weekly update from an intro to computer science course. It includes summaries of classmates' demographics, comfort levels, and prior experience. It also discusses time spent on problem sets and recommends upcoming courses in CS51 and CS61. Finally, it recommends reading on topics like TCP/IP, HTTP, XHTML, CSS, PHP, SQL and using bulletin boards, and includes images related to these topics.
The document discusses how to use Cascading Style Sheets (CSS) with Corvid Servlet Runtime templates to control formatting and layout. CSS allows separating design from content, making templates simpler and easier to maintain. It also enables adapting appearance for different devices. The document provides examples of using CSS classes to style template elements and explains how to set up a demo system using the included CSS and templates.
The document discusses how to use Cascading Style Sheets (CSS) with Corvid Servlet Runtime templates to control formatting and layout. CSS allows separating design from content, making templates simpler and easier to maintain. It also enables customization of appearance for different devices. The document provides examples of how to apply CSS classes and rules to Corvid template elements to control fonts, colors, positioning and more.
The document provides an introduction to CSS and how it works with HTML to control the presentation and styling of web page content. It explains basic CSS concepts like selectors, properties and values, and how CSS rules are used to target specific HTML elements and style them. Examples are given of common CSS properties and selectors and how they can be used to style elements and format the layout of web pages.
The document introduces CSS and how it works with HTML to separate content from presentation, allowing the styling of web pages through rules that target HTML elements. It explains CSS syntax and various selectors like type, class, ID, and descendant selectors. Examples are provided of how CSS can be used to style properties like color, font, padding, and layout of elements on a page.
Cascading Style Sheets (CSS) allow users to define how HTML elements are presented on a page. CSS enables changing the appearance and layout of an entire website by editing just one CSS file. CSS uses selectors to apply styles to HTML elements via properties and values. Styles can be defined internally in HTML or externally in CSS files. CSS can control text formatting, colors, spacing, positioning and more to achieve visual consistency across web pages.
Cascading Style Sheets (CSS) allow users to define how HTML elements are presented on a page. CSS enables changing the appearance and layout of an entire website by editing just one CSS file. CSS uses selectors to apply styles to HTML elements via properties and values. Styles can be defined internally in HTML or externally in CSS files. CSS can control text formatting, colors, spacing, positioning and more to achieve visual consistency across web pages.
Webinar: Designing a schema for a Data WarehouseFederico Razzoli
Are you new to data warehouses (DWH)? Do you need to check whether your data warehouse follows the best practices for a good design? In both cases, this webinar is for you.
A data warehouse is a central relational database that contains all measurements about a business or an organisation. This data comes from a variety of heterogeneous data sources, which includes databases of any type that back the applications used by the company, data files exported by some applications, or APIs provided by internal or external services.
But designing a data warehouse correctly is a hard task, which requires gathering information about the business processes that need to be analysed in the first place. These processes must be translated into so-called star schemas, which means, denormalised databases where each table represents a dimension or facts.
We will discuss these topics:
- How to gather information about a business;
- Understanding dictionaries and how to identify business entities;
- Dimensions and facts;
- Setting a table granularity;
- Types of facts;
- Types of dimensions;
- Snowflakes and how to avoid them;
- Expanding existing dimensions and facts.
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfChart Kalyan
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
OpenID AuthZEN Interop Read Out - AuthorizationDavid Brossard
During Identiverse 2024 and EIC 2024, members of the OpenID AuthZEN WG got together and demoed their authorization endpoints conforming to the AuthZEN API
Taking AI to the Next Level in Manufacturing.pdfssuserfac0301
Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as:
1. How quickly AI is being implemented in manufacturing.
2. Which barriers stand in the way of AI adoption.
3. How data quality and governance form the backbone of AI.
4. Organizational processes and structures that may inhibit effective AI adoption.
6. Ideas and approaches to help build your organization's AI strategy.
How to Get CNIC Information System with Paksim Ga.pptxdanishmna97
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
TrustArc Webinar - 2024 Global Privacy SurveyTrustArc
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
In this presentation, van Emden covers the basics of scaling edge AI solutions using the Nx tool kit. He emphasizes the process of developing AI models and deploying them globally. He also showcases the conversion of AI models and the creation of effective edge AI pipelines, with a focus on pre-processing, model conversion, selecting the appropriate inference engine for the target hardware and post-processing.
van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.
UiPath Test Automation using UiPath Test Suite series, part 6DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Skybuffer SAM4U tool for SAP license adoptionTatiana Kojar
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
Project Management Semester Long Project - Acuityjpupo2018
Acuity is an innovative learning app designed to transform the way you engage with knowledge. Powered by AI technology, Acuity takes complex topics and distills them into concise, interactive summaries that are easy to read & understand. Whether you're exploring the depths of quantum mechanics or seeking insight into historical events, Acuity provides the key information you need without the burden of lengthy texts.
Driving Business Innovation: Latest Generative AI Advancements & Success StorySafe Software
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
Digital Marketing Trends in 2024 | Guide for Staying AheadWask
https://www.wask.co/ebooks/digital-marketing-trends-in-2024
Feeling lost in the digital marketing whirlwind of 2024? Technology is changing, consumer habits are evolving, and staying ahead of the curve feels like a never-ending pursuit. This e-book is your compass. Dive into actionable insights to handle the complexities of modern marketing. From hyper-personalization to the power of user-generated content, learn how to build long-term relationships with your audience and unlock the secrets to success in the ever-shifting digital landscape.
In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
We will explore the capabilities of AI in understanding XML markup languages and autonomously creating structured XML content. Additionally, we will examine the capacity of AI to enrich plain text with appropriate XML markup. Practical examples and methodological guidelines will be provided to elucidate how AI can be effectively prompted to interpret and generate accurate XML markup.
Further emphasis will be placed on the role of AI in developing XSLT, or schemas such as XSD and Schematron. We will address the techniques and strategies adopted to create prompts for generating code, explaining code, or refactoring the code, and the results achieved.
The discussion will extend to how AI can be used to transform XML content. In particular, the focus will be on the use of AI XPath extension functions in XSLT, Schematron, Schematron Quick Fixes, or for XML content refactoring.
The presentation aims to deliver a comprehensive overview of AI usage in XML development, providing attendees with the necessary knowledge to make informed decisions. Whether you’re at the early stages of adopting AI or considering integrating it in advanced XML development, this presentation will cover all levels of expertise.
By highlighting the potential advantages and challenges of integrating AI with XML development tools and languages, the presentation seeks to inspire thoughtful conversation around the future of XML development. We’ll not only delve into the technical aspects of AI-powered XML development but also discuss practical implications and possible future directions.
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
4. JavaScript Built-in Objects
Ø Math Object:
§ Properties:
• E( Euler’s constant) LN2(Natural log of 2) LN10(natural log of 10)
LOG2E(log base-2 of E) LOG10E(log base-10 of E) PI
SQRT1_2( square root of 0.5) SQRT2(square root of 2)
§ Methods:
• abs( value ) acos( value ) asin( value )
atan( value ) atan2( value1, value2 ) ceil( value )
cos( value ) exp( value ) floor( value )
log( value ) max( value1, value2 ) min( value1, value2 )
pow( value1, value2 ) random( ) round( value )
sin( value ) sqrt( value ) tan( value )
Ø Number Object:
• Properties:
• constructor MAX_VALUE MIN_VALUE
NaN NEGATIVE_INFINITY POSITIVE_INIFINITY
prototype
§ Methods:
• toExponential( value ) toFixed( value ) toLocaleString( value )
toString( value ) toPrecision( ) valueOf( )
4
5. JavaScript Built-in Objects (cont’d)
Ø Boolean Object:
• Properties:
• constructor prototype
§ Methods:
• toString( BooleanValue ) valueOf( )
Ø Date Object:
§ Methods:
• getFullYear( ) getYear( ) getMonth( )
getDate( ) getDay( ) getHours( )
getMinutes( ) getSeconds( value ) getTime( value )
getMilliseconds( ) getUTCFullYear( value1, value2 ) getUTCMonth( value1, value2 )
getUTCDate( value1, value2 ) getUTCDay( ) getUTCHours( value )
getUTCMinutes( ) getUTCSeconds( ) tgetUTCMilliseconds( )
setYear( value ) setFullYear( value ) setMonth( value )
setDate ( value ) setHours( value ) setMinutes( value )
setSeconds( value ) setMilliseconds( value ) setTime( value )
setUTCFullYear( value ) setUTCMonth( value ) setUTCDate ( value )
setUTCHours( value ) setUTCMinutes( value ) setUTCSeconds( value )
setUTCMilliseconds( value ) getTimezoneOffset( ) toDateString( )
toGMTString( ) toLocaleString( ) toLocateTimeString( )
toString( ) toTimeString( ) toUTCString( )
parse( “a date string”) UTC( date values )
5
9. JavaScript Global Functions and Statements
Ø Global Functions:
§ decodeURI( “encodedURI” )
§ decodeURIComponent(“encodedURIComponent” )
§ encodeURI( “URIString” )
§ encodeURIComponent( “URIComponentString” )
§ escape( “URIString” )
§ unescape( “escapedURIString” )
§ eval( “string” ) // evaluate any JavaScript statement or expression stored as string
§ isFinite( number ) // checks if number is beyond JavaScript ability to handle
§ isNan( expression ) // tests whether a value is a number or not
§ Number( “string” ) // converts a string to a numeric value
§ parseFloat( “string” ) // converts a string to a float
§ parseInt( “string” , radix ) // converts a string to an integer
§ toString( ) // returns a string representation
§ unwatch( ) // for debugging purposes
§ watch( ) // for debugging purposes
Ø Statements:
§ const // e.g. const FREEZING_F = 32;
§ var // e.g.: var temperature = 32;
§ // comments
9
11. JavaScript – Applet Communication
Ø test.html
<html>
<head><title>test</title></head>
<body>
<h1>This is a test of applets</h1>
<hr></hr>
<applet name="testapplet" code="TestApplet.class" height="300" width="300">
<param name="text" value="Grizzly Dave!"></param>
Text displayed by non-java enabled browsers
</applet>
<hr></hr>
<form>
<input type="button“ onclick="alert(document.testapplet.getText())“ value="Get Data From Applet">
</form>
</body>
</html>
Ø TestApplet.java
import java.applet.*;
import java.awt.*;
public class TestApplet extends Applet {
String text = "error";
public void init() {
text = getParameter("text");
}
public void paint(Graphics g) {
g.drawString(text,50,50);
}
public String getText() {
return text;
}
} 11
12. DOM Hierarchy
Window
(frame,self,top,parent)
navigator screen history document location event
link stylesheets applets form images plugins embeds
anchor all
textarea text radio button reset select
selection
[elements]
option
password checkbox submit
style
12