Brief introduction to F# presentation for CAFE user group meeting on 1/22/15. Accompanying code can be found at: https://github.com/mjyeaney/FSharpTalks
TypeScript is an amazing substitute for JavaScript that solves a bunch of significant problems that are surprisingly common in large JavaScript code bases. But, by solving those problems, it also creates a new one: it's now easier than ever to create larger and more complex code bases. It turns out that accommodating that complexity while supporting all the different JavaScript environments is quite a challenge.
Which is why TypeScript has multiple module systems, unfortunately with confusing names and poor guidance. In this session, we sort out the mess and talk about the differences between internal and external modules, writing client and server code, how the TypeScript modules map to JavaScript modules in different versions of JavaScript, and about integration with build tools like Gulp.
These are the slides for the talk I gave at the JavaScript Israel Meetup: http://www.meetup.com/JavaScript-Israel/events/228923402/
This document discusses new features in C# 4 related to dynamic coding. It describes how dynamic typing allows easier COM automation without needing interop types. Anonymous type instances can now be passed to methods using dynamic parameters. The document also discusses dynamic objects in JavaScript and how ExpandoObjects in .NET allow objects to have dynamically added and modified properties at runtime similar to dynamic objects in JavaScript.
This document introduces TypeScript, a typed superset of JavaScript that compiles to plain JavaScript. It discusses TypeScript's installation, why it is used, main features like type annotations and classes, comparisons to alternatives like CoffeeScript and Dart, companies that use TypeScript, and concludes that TypeScript allows for safer, more modular code while following the ECMAScript specification. Key benefits are highlighted as high value with low cost over JavaScript, while potential cons are the need to still understand some JavaScript quirks and current compiler speed.
This document discusses new features in C# 6 that simplify and clarify code. It provides examples of features like auto property initialization, dictionary initialization, string interpolation using $, nameof method, exception filters, and async/await in error handling. The document also mentions how to configure builds for the C# 6 language version and debugging improvements in Visual Studio 2015 like PerfTips and live code analysis.
One Does Not… write TypeScript so easily! In this Meetup talk, I'll share the tricks and pain points I had to learn in my first 6 months of professional TypeScript. The goal is to spare the reader many hours of Stack Overflow...
TypeScript is a super set of JavaScript. This slide covers the key features of TypeScript including basics of typescript, basic types, Interfaces, Functions, Classes, Generics, Modules.
Typescript is a typed superset of JavaScript that adds additional features like classes, interfaces, and modules to provide type safety and help manage large applications. It allows for type annotations, classes, interfaces, generics and other features to support object-oriented and modular programming. Typescript code compiles to plain JavaScript and is an open source project maintained by Microsoft.
TypeScript is an amazing substitute for JavaScript that solves a bunch of significant problems that are surprisingly common in large JavaScript code bases. But, by solving those problems, it also creates a new one: it's now easier than ever to create larger and more complex code bases. It turns out that accommodating that complexity while supporting all the different JavaScript environments is quite a challenge.
Which is why TypeScript has multiple module systems, unfortunately with confusing names and poor guidance. In this session, we sort out the mess and talk about the differences between internal and external modules, writing client and server code, how the TypeScript modules map to JavaScript modules in different versions of JavaScript, and about integration with build tools like Gulp.
These are the slides for the talk I gave at the JavaScript Israel Meetup: http://www.meetup.com/JavaScript-Israel/events/228923402/
This document discusses new features in C# 4 related to dynamic coding. It describes how dynamic typing allows easier COM automation without needing interop types. Anonymous type instances can now be passed to methods using dynamic parameters. The document also discusses dynamic objects in JavaScript and how ExpandoObjects in .NET allow objects to have dynamically added and modified properties at runtime similar to dynamic objects in JavaScript.
This document introduces TypeScript, a typed superset of JavaScript that compiles to plain JavaScript. It discusses TypeScript's installation, why it is used, main features like type annotations and classes, comparisons to alternatives like CoffeeScript and Dart, companies that use TypeScript, and concludes that TypeScript allows for safer, more modular code while following the ECMAScript specification. Key benefits are highlighted as high value with low cost over JavaScript, while potential cons are the need to still understand some JavaScript quirks and current compiler speed.
This document discusses new features in C# 6 that simplify and clarify code. It provides examples of features like auto property initialization, dictionary initialization, string interpolation using $, nameof method, exception filters, and async/await in error handling. The document also mentions how to configure builds for the C# 6 language version and debugging improvements in Visual Studio 2015 like PerfTips and live code analysis.
One Does Not… write TypeScript so easily! In this Meetup talk, I'll share the tricks and pain points I had to learn in my first 6 months of professional TypeScript. The goal is to spare the reader many hours of Stack Overflow...
TypeScript is a super set of JavaScript. This slide covers the key features of TypeScript including basics of typescript, basic types, Interfaces, Functions, Classes, Generics, Modules.
Typescript is a typed superset of JavaScript that adds additional features like classes, interfaces, and modules to provide type safety and help manage large applications. It allows for type annotations, classes, interfaces, generics and other features to support object-oriented and modular programming. Typescript code compiles to plain JavaScript and is an open source project maintained by Microsoft.
- TypeScript is a typed superset of JavaScript that adds types, interfaces, and classes but compiles to plain JavaScript. It allows for early detection of bugs through compile-time type checking.
- Some key features of TypeScript include type annotations, access modifiers, interfaces, inheritance, enums, modules, namespaces, and generics. It supports common data types like boolean, string, number, arrays, and functions.
- TypeScript works by compiling TS files to JS files and optional sourcemaps that allow debugging the original TS code. It uses the Node.js runtime and supports editors like VS Code through plugins. Modules are preferred over namespaces for organizing code in larger projects.
This document summarizes an introduction to the TypeScript language presented by Gil Fink, CEO of sparXys. The presentation covered:
1) Why TypeScript was created as a typed superset of JavaScript that compiles to plain JavaScript.
2) Key TypeScript features like classes, modules, interfaces and static typing that allow for code encapsulation and maintainability.
3) How TypeScript supports standard JavaScript as well as features from future versions like ES2015/6.
4) Resources for learning more about TypeScript including the TypeScript website and GitHub repository.
C and Java share similarities in comments, variable declarations, if/else statements, for loops, while loops, function definitions, and using a main function to start the program. C differs from Java in that C does not have objects and uses structs instead, C is a functional programming language while Java uses object-oriented programming, C allows direct pointer manipulation which Java does not, and C uses printf and scanf for input/output while Java has different functions.
TypeScript is a superset of JavaScript that adds static typing and class-based object-oriented programming. It allows developers to migrate existing JavaScript code incrementally by adding type annotations and migrating files to the .ts extension over time. The document discusses TypeScript's architecture, transpilation to JavaScript, typing system, and provides recommendations for migrating JavaScript code to TypeScript.
TypeScript 101. TypeScript is a tool that allows you to utilize object oriented programming techniques with your JavaScript code. With TypeScript you have the same sort of namespaces and classes that you use to build your business objects. TypeScript classes support both inheritance and interfaces. We’ll introduce you to these concepts and show you how to use TypeScript to manage and organize your JavaScript code.
This document introduces TypeScript and provides an overview of its key features. It discusses why TypeScript was created due to issues with JavaScript like dynamic typing and lack of modularity. It also covers TypeScript features like optional static types, interfaces, classes, modules and how it compiles to JavaScript. The presentation concludes by noting TypeScript allows gradual adoption and that application scale JavaScript development is difficult but TypeScript makes it easier.
You can write Android applications in Ceylon, using the standard Android tools. This has many advantages, since you can use all the language features available for the other platforms that Ceylon targets, such as:
Union and intersection types
Top-level and higher-order functions
Tuples
Comprehensions
Typesafe metamodel (Ceylon’s version of Java reflection, with additional type safety)
TypeScript is a typed superset of JavaScript that compiles to plain JavaScript. It adds static typing and structuring mechanisms like classes, interfaces, and modules to JavaScript to help catch errors and provide better documentation for large scale JavaScript application development. Some key features of TypeScript include optional static types for functions and variables, classes with inheritance and static methods, interfaces, modules, generics, and type inference.
Understanding some of the Groovy language features by comparison with the Java language (and occasionally with JavaScript). This presentation explores closures, properties, some the Groovy language annotations and Groovy specifics such as Elvis operator, memoization etc.
Introduction to TypeScript, demo ( http://goo.gl/VtE4Vm ), Comparison with couple of popular alternatives. (Sadly layout of the slides are a bit ruined by conversion to SlideShare format - original file: http://goo.gl/eeJgbR )
TypeScript is a typed superset of JavaScript that compiles to plain JavaScript. It allows for large scale JavaScript application development with features like classes, inheritance, modules, generators, async/await, and decorators. TypeScript introduces strong typing, interfaces, generics, and other design-time features not available in JavaScript to reduce complexity in large codebases. It supports the future of JavaScript by allowing the use of ES6 and ES7 features today through compiler options. Getting started is easy using the TypeScript playground or boilerplate projects on GitHub.
This document discusses TypeScript, a superset of JavaScript that adds optional static typing and class-based object-oriented programming. It allows developers to gradually introduce typing into JavaScript code for improved productivity and catch errors early. The document covers TypeScript features like interfaces, classes, modules, type definitions, and comparisons to alternatives like CoffeeScript and Dart. It concludes that TypeScript allows gradual adoption of typing while following the future ECMAScript standard.
This document provides an overview of advanced TypeScript concepts and best practices. It discusses the TypeScript toolchain and environment, ES2015+ features like let, modules, and unit testing. It covers the TypeScript type system including type inference, annotations, and strict checking. Other topics include decorators, structural typing, destructuring, and the differences between TypeScript and JavaScript.
Regis Leray will give a talk about shifting from unsafe to typesafe programming in Scala. He discusses how functions are the fundamental unit of computation and how the Scala compiler helps catch errors through strong typing. Examples are given of unsafe code that can cause errors at runtime versus safer alternatives using options, sealed traits, and case classes that enable the compiler to catch problems early. The talk encourages using the power of functions and typesafety to build more robust programs.
JDD 2017: Kotlin for Java developers (Tomasz Kleszczyński)PROIDEA
Kolejny język dla JVM? Dlaczego Kotlin? Czy to już czas na porzucenie Javy? Chcę się podzielić moim odczuciem na temat języka Kotlin począwszy od motywacji dla której powstał, przez cechy które posiada, po stan obecny i perspektywę rozwoju. Jeśli chcielibyście używać cech innych znanych języków na platformie JVM, nie przepisując całych aplikacji - poznajcie alternatywę.
The first deck of a two part learning deck about TypeScript.
Here you can view a first introduction to the language and some attention call for some of TypeScript detailes.
Introduction to TypeScript by Winston LeviWinston Levi
TypeScript is a superset of JavaScript that compiles to JavaScript. It adds optional static typing, classes, and interfaces to JavaScript to help catch errors. TypeScript code is converted to JavaScript at compile time. There are three versions of ECMAScript that TypeScript works with - ES3, ES5, and ES6. TypeScript allows for both static and dynamic typing through features like type declarations and generics.
This document discusses the advantages of using TypeScript for developing Angular applications. It begins with an introduction to TypeScript, including how it adds types and classes to JavaScript to improve code structure and tooling. The presenter then demonstrates how to write an Angular todo list application using TypeScript, comparing the syntax for services, controllers, and directives between regular JavaScript and TypeScript implementations. Decorators are also introduced as how Angular 2.0 will annotate classes and properties. Overall, TypeScript is shown to add significant benefits for organizing code and developing Angular applications.
The document provides information on several important historical sites in China, including the Temple of Heaven Imperial Sacrificial Altar, areas within the Forbidden City such as the Hall of Preserving Harmony and Hall of Supreme Harmony, and the Great Wall. It describes the uses of these structures, some of their architectural features, and notes that the Forbidden City served as the imperial palace for emperors during the Ming and Qing Dynasties. It also provides brief descriptions of the Gate of Heavenly Peace and the Meridian Gate.
This document is a resume for Jonathan Hay, who has over 20 years of experience in commercial construction project management. He has successfully managed projects ranging from $1 million to $18 million, overseeing all phases from pre-construction to closeout. Hay leads cross-functional project teams, is proficient in cost estimating and scheduling, and has experience in various construction sectors including commercial, residential, and hospitality projects. He holds a Bachelor's degree in Business Administration and various professional certifications.
- TypeScript is a typed superset of JavaScript that adds types, interfaces, and classes but compiles to plain JavaScript. It allows for early detection of bugs through compile-time type checking.
- Some key features of TypeScript include type annotations, access modifiers, interfaces, inheritance, enums, modules, namespaces, and generics. It supports common data types like boolean, string, number, arrays, and functions.
- TypeScript works by compiling TS files to JS files and optional sourcemaps that allow debugging the original TS code. It uses the Node.js runtime and supports editors like VS Code through plugins. Modules are preferred over namespaces for organizing code in larger projects.
This document summarizes an introduction to the TypeScript language presented by Gil Fink, CEO of sparXys. The presentation covered:
1) Why TypeScript was created as a typed superset of JavaScript that compiles to plain JavaScript.
2) Key TypeScript features like classes, modules, interfaces and static typing that allow for code encapsulation and maintainability.
3) How TypeScript supports standard JavaScript as well as features from future versions like ES2015/6.
4) Resources for learning more about TypeScript including the TypeScript website and GitHub repository.
C and Java share similarities in comments, variable declarations, if/else statements, for loops, while loops, function definitions, and using a main function to start the program. C differs from Java in that C does not have objects and uses structs instead, C is a functional programming language while Java uses object-oriented programming, C allows direct pointer manipulation which Java does not, and C uses printf and scanf for input/output while Java has different functions.
TypeScript is a superset of JavaScript that adds static typing and class-based object-oriented programming. It allows developers to migrate existing JavaScript code incrementally by adding type annotations and migrating files to the .ts extension over time. The document discusses TypeScript's architecture, transpilation to JavaScript, typing system, and provides recommendations for migrating JavaScript code to TypeScript.
TypeScript 101. TypeScript is a tool that allows you to utilize object oriented programming techniques with your JavaScript code. With TypeScript you have the same sort of namespaces and classes that you use to build your business objects. TypeScript classes support both inheritance and interfaces. We’ll introduce you to these concepts and show you how to use TypeScript to manage and organize your JavaScript code.
This document introduces TypeScript and provides an overview of its key features. It discusses why TypeScript was created due to issues with JavaScript like dynamic typing and lack of modularity. It also covers TypeScript features like optional static types, interfaces, classes, modules and how it compiles to JavaScript. The presentation concludes by noting TypeScript allows gradual adoption and that application scale JavaScript development is difficult but TypeScript makes it easier.
You can write Android applications in Ceylon, using the standard Android tools. This has many advantages, since you can use all the language features available for the other platforms that Ceylon targets, such as:
Union and intersection types
Top-level and higher-order functions
Tuples
Comprehensions
Typesafe metamodel (Ceylon’s version of Java reflection, with additional type safety)
TypeScript is a typed superset of JavaScript that compiles to plain JavaScript. It adds static typing and structuring mechanisms like classes, interfaces, and modules to JavaScript to help catch errors and provide better documentation for large scale JavaScript application development. Some key features of TypeScript include optional static types for functions and variables, classes with inheritance and static methods, interfaces, modules, generics, and type inference.
Understanding some of the Groovy language features by comparison with the Java language (and occasionally with JavaScript). This presentation explores closures, properties, some the Groovy language annotations and Groovy specifics such as Elvis operator, memoization etc.
Introduction to TypeScript, demo ( http://goo.gl/VtE4Vm ), Comparison with couple of popular alternatives. (Sadly layout of the slides are a bit ruined by conversion to SlideShare format - original file: http://goo.gl/eeJgbR )
TypeScript is a typed superset of JavaScript that compiles to plain JavaScript. It allows for large scale JavaScript application development with features like classes, inheritance, modules, generators, async/await, and decorators. TypeScript introduces strong typing, interfaces, generics, and other design-time features not available in JavaScript to reduce complexity in large codebases. It supports the future of JavaScript by allowing the use of ES6 and ES7 features today through compiler options. Getting started is easy using the TypeScript playground or boilerplate projects on GitHub.
This document discusses TypeScript, a superset of JavaScript that adds optional static typing and class-based object-oriented programming. It allows developers to gradually introduce typing into JavaScript code for improved productivity and catch errors early. The document covers TypeScript features like interfaces, classes, modules, type definitions, and comparisons to alternatives like CoffeeScript and Dart. It concludes that TypeScript allows gradual adoption of typing while following the future ECMAScript standard.
This document provides an overview of advanced TypeScript concepts and best practices. It discusses the TypeScript toolchain and environment, ES2015+ features like let, modules, and unit testing. It covers the TypeScript type system including type inference, annotations, and strict checking. Other topics include decorators, structural typing, destructuring, and the differences between TypeScript and JavaScript.
Regis Leray will give a talk about shifting from unsafe to typesafe programming in Scala. He discusses how functions are the fundamental unit of computation and how the Scala compiler helps catch errors through strong typing. Examples are given of unsafe code that can cause errors at runtime versus safer alternatives using options, sealed traits, and case classes that enable the compiler to catch problems early. The talk encourages using the power of functions and typesafety to build more robust programs.
JDD 2017: Kotlin for Java developers (Tomasz Kleszczyński)PROIDEA
Kolejny język dla JVM? Dlaczego Kotlin? Czy to już czas na porzucenie Javy? Chcę się podzielić moim odczuciem na temat języka Kotlin począwszy od motywacji dla której powstał, przez cechy które posiada, po stan obecny i perspektywę rozwoju. Jeśli chcielibyście używać cech innych znanych języków na platformie JVM, nie przepisując całych aplikacji - poznajcie alternatywę.
The first deck of a two part learning deck about TypeScript.
Here you can view a first introduction to the language and some attention call for some of TypeScript detailes.
Introduction to TypeScript by Winston LeviWinston Levi
TypeScript is a superset of JavaScript that compiles to JavaScript. It adds optional static typing, classes, and interfaces to JavaScript to help catch errors. TypeScript code is converted to JavaScript at compile time. There are three versions of ECMAScript that TypeScript works with - ES3, ES5, and ES6. TypeScript allows for both static and dynamic typing through features like type declarations and generics.
This document discusses the advantages of using TypeScript for developing Angular applications. It begins with an introduction to TypeScript, including how it adds types and classes to JavaScript to improve code structure and tooling. The presenter then demonstrates how to write an Angular todo list application using TypeScript, comparing the syntax for services, controllers, and directives between regular JavaScript and TypeScript implementations. Decorators are also introduced as how Angular 2.0 will annotate classes and properties. Overall, TypeScript is shown to add significant benefits for organizing code and developing Angular applications.
The document provides information on several important historical sites in China, including the Temple of Heaven Imperial Sacrificial Altar, areas within the Forbidden City such as the Hall of Preserving Harmony and Hall of Supreme Harmony, and the Great Wall. It describes the uses of these structures, some of their architectural features, and notes that the Forbidden City served as the imperial palace for emperors during the Ming and Qing Dynasties. It also provides brief descriptions of the Gate of Heavenly Peace and the Meridian Gate.
This document is a resume for Jonathan Hay, who has over 20 years of experience in commercial construction project management. He has successfully managed projects ranging from $1 million to $18 million, overseeing all phases from pre-construction to closeout. Hay leads cross-functional project teams, is proficient in cost estimating and scheduling, and has experience in various construction sectors including commercial, residential, and hospitality projects. He holds a Bachelor's degree in Business Administration and various professional certifications.
Deyvi noe salguero galdamez vocabulario del agronomogaldamezsalguero
This document contains vocabulary words in Spanish related to agriculture and farming. It provides the Spanish translations for various vocabulary words including chicken, chlorophyll, clay soil, corn, cow, horse, tractor, crop, shovel, hoe, flourish, watering, backpack pump, trolley, pigsties, valves, warehouse, greenhouse, weed, pest, herbicide, piglets, rabbit, agronomist, shade, fertilizer, beekeeping, vegetables, goats, pickaxe, fungicide, acaricide, and growing. For each word, it provides a short example sentence in Spanish to demonstrate the meaning.
This document summarizes a presentation about fixing errors in financial documents and transactions in Microsoft Dynamics SL. The presentation covers topics like accounts receivable, accounts payable, cash manager, general ledger, and how to be proactive in setting up processes to prevent and correct errors. It provides guidance on reversing payments, writing off balances, refunds to customers, and correcting discrepancies between the general ledger and other modules.
This document is a resume for Jonathan Hay outlining his experience in residential and commercial construction project management. It summarizes his roles and responsibilities on various projects ranging from $1 million to $18 million in budget size. It also lists his education and certifications. He has over 25 years of experience in construction estimating, project management, and superintendent roles for builders in Arizona, Colorado and other states.
This short document promotes creating presentations using Haiku Deck, a tool for making slideshows. It encourages the reader to get started making their own Haiku Deck presentation and sharing it on SlideShare. In just one sentence, it pitches the idea of using Haiku Deck to easily design slideshows.
Jonathan Hay has over 20 years of experience in commercial construction project management. He has successfully delivered projects ranging from $1 million to $18 million. He is proficient in all phases of construction from pre-construction to close out. He has led cross-functional project teams of up to 90 people. His experience includes managing projects in multiple industries and states.
PROSPECTUS FOR THE AFRICA FELLOWSHIP PROGRAMMEDR.PERISUO DEMA
The document summarizes an Africa Fellowship Programme that provides a 6-month post-graduate certificate in energy valuation, contract administration, and tax management. It is jointly conducted by the Chartered Institute of Taxation of Nigeria, International Bureau for Fiscal Documentation, and Centre for Petroleum and Mineral Law Research of Nigeria. The fellowship aims to train African professionals in legal, tax, project finance, and contract skills for Africa's energy sector. It involves classroom and practical training, and interactions with industry leaders. Upon completion, students will receive a Graduate Certificate of Competency.
Weigel's is the leading convenience store retailer in East Tennessee. We provide career opportunities to more than 700 associates. Learn more about what they love and then explore careers at weigelsjobs.com.
Deyvi noe salguero galdamez vocabulario del agronomogaldamezsalguero
This document contains vocabulary words in Spanish related to agriculture and farming. It provides the Spanish translations for various vocabulary words including chicken, chlorophyll, clay soil, corn, cow, horse, tractor, crop, shovel, hoe, watering, backpack pump, trolley, pigsties, valves, warehouse, greenhouse, weed, pest, herbicide, piglets, rabbit, agronomist, shade, fertilizer, beekeeping, vegetables, goats, pickaxe, fungicide, and acaricide. It also provides short examples or descriptions for some of the vocabulary words in Spanish.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
Mixing Diagram, Tree, Text, Table and Form editors to build a kick-ass modeli...Chauvin Mariot
The last few years Obeo has built - mainly for corporate customers - several modeling workbenches dedicated to various domains : from enterprise applications to embedded system going through the insurance portfolios management. For each of those project defining a specific vocabulary leveraging the domain concepts was a key success factor but was not the only one : the ability to easily adapt the associated meta-model and the associated workbench, to support rich user interactions hiding some complexity and leveraging several kind of representations in a coherent environment were important factors too : they allowed us to adapt the tooling to the customer's methodology.
Essa apresentação consiste em uma introdução à linguagem de programação Elixir desde a sintaxe ao ecossistema. Elixir é funcional, tem suporte a concorrência e paralelismo e tolerância a falhas, entre outras features.
Dart is a new language for the web, enabling you to write JavaScript on a secure and manageable way. No need to worry about "JavaScript: The bad parts".
This presentation concentrates on the developer experience converting from the Java based GWT to Dart.
Serverless Functions and Machine Learning: Putting the AI in APIsNordic APIs
The document discusses using machine learning APIs and hosting machine learning models. It describes how off-the-shelf machine learning APIs work and how to host your own models. It then discusses limitations of hosting models on dedicated servers or using serverless functions and recommends a machine learning hosting platform that provides automatic scaling, discovery of models, and pay-per-use pricing. The presentation concludes with demonstrations of combining multiple machine learning models.
Scala is an object-functional language that runs on the JVM. It supports both object-oriented and functional programming paradigms. Some key features include immutable data structures, pattern matching, strong static typing with type inference, and concurrency through immutable shared state. Popular Scala libraries include Slick for database access, Akka for actors, and Play as a web framework. Scala also enables internal and external domain-specific languages through features like implicits.
The advantage of developing with TypeScript Corley S.r.l.
This document discusses the advantages of using TypeScript for developing Angular applications. It begins with an introduction to TypeScript, including how it adds types and classes to JavaScript to improve code structure and tooling. The presenter then demonstrates how to write an Angular todo list application using TypeScript, comparing the syntax for services, controllers, and directives between regular JavaScript and TypeScript implementations. Decorators are also introduced as how Angular 2.0 will annotate classes and properties. Overall, TypeScript is shown to add significant benefits for organizing code and developing Angular applications.
This document provides an overview of core Java concepts including:
- A brief history of Java's development from 1991 to today.
- Key Java features such as being object-oriented, platform independent, secure, and reliable.
- Object-oriented programming concepts in Java like classes, objects, inheritance, polymorphism.
- Common Java keywords, operators, data types, and variables.
- Additional topics covered include methods, inheritance, interfaces, exceptions, and strings.
The document discusses principles of craftsmanship in software development, including clean code, test-driven development, domain-driven design, and refactoring. It emphasizes writing code with quality, simplicity, shared ownership, and professionalism. It provides examples of unit testing principles like FAST and describes techniques like the TDD loop and code katas/dojos. It also explains SOLID principles for object-oriented design such as single responsibility, open/closed, Liskov substitution, and others. Finally, it discusses refactoring code smells and techniques for improving code quality through refactoring.
This document introduces functional programming concepts using the Elixir programming language. It summarizes that Elixir is a dynamic and functional language that runs on the Erlang VM and is designed for fault tolerance and distribution. It emphasizes immutable state, recursion over loops, and passing functions as first-class citizens. The document provides examples of communication between processes, static and dynamic typing in Elixir, and building fault-tolerant applications using supervisors. It encourages learning Elixir through patience and finding the right learning method.
This document discusses improving static code review using abstract syntax tree (AST)-based code analysis. It describes using the Clang compiler's AST parsing capabilities via its Python API to build a tool called CodeBro that allows navigating and analyzing C/C++ code structure and calling relationships to potentially find vulnerabilities. Key features of CodeBro highlighted include being open source, built with Django and Python, using Clang for parsing, and having an extensible plugin system for adding custom analysis modules. Future enhancements discussed include improving various language support and analyses.
Productivity Enhencement with Visual StudioAhasan Habib
This document outlines various productivity features in Visual Studio, including keyboard shortcuts, code analyzers, code snippets, debugging tools, and extensions like Web Essentials and Resharper. It discusses features for formatting, refactoring, navigating, and inspecting code. The conclusion compares Visual Studio and Resharper features and notes considerations for using extensions like hardware requirements and compatibility issues.
EclipseCon 2015 - Generating business applications from executable modelsRafael Chaves
Describes the value of executable models and shows and example of how to do code generation from executable models, covering structure, state dynamics and behavior. Presented at EclipseCon 2015: https://www.eclipsecon.org/na2015/session/generating-business-applications-executable-models-using-xtend-and-eclipse-uml2
This document provides an introduction to the Java programming language concepts covered in the CAP615: Programming in Java course. It discusses computer programs and the Java language features like being easy to develop, platform independent, portable, multithreaded, distributed and object oriented. It also covers Java development environment, running and testing programs, classes and objects, defining fields and methods, variables, strings, numbers, operators, if/else statements and loops.
TSC Summit #3 - Reverse engineering and anti debugging techniquesMikal Villa
This document discusses techniques for reverse engineering and anti-debugging. It begins by listing reasons for reverse engineering like malware analysis, security auditing, and dealing with lost documentation. It then discusses what can be reverse engineered, including various programming languages and hardware. Common reverse engineering tools are also outlined, such as debug tools, decompilers, and kernel drivers. The document focuses on anti-debugging techniques for virtual machine-based languages like obfuscating code and hiding functionality in native libraries. It also discusses anti-debugging for native code like denying execution in virtual machines and messing with file headers. Specific obfuscation techniques like reordering instructions and packing variables are demonstrated. The presentation concludes with a discussion of injecting scripts
Elixir Brasil 2019 - Quality: A Panacéia para seu código ElixirWeverton Timoteo
A talk explaining how to define `good code`. Using `Code Complete` as a reference to guide over the quality definition and introducing Linters (Credo) and Dialyzer (Dialyxir)
This document discusses the challenges of automating UI and functional tests for Eclipse-based applications. It describes one company's journey from 2002 to develop their own test automation framework called Q7 to address these challenges. Q7 uses a scripting language called Eclipse Command Language (ECL) that allows non-programmers to automate tests through intuitive commands. The framework handles test initialization, element resolution, and runs tests across operating systems and windowing systems.
TypeScript lets you write JavaScript the way you really want to. TypeScript is a typed superset of JavaScript that compiles to plain JavaScript. TypeScript is pure object oriented with classes, interfaces and statically typed like C# or Java. The popular JavaScript framework Angular 2.0 is written in TypeScript. Mastering TypeScript can help programmers to write object-oriented programs and have them compiled to JavaScript, both on server side and client side.
Artificia Intellicence and XPath Extension FunctionsOctavian Nadolu
The purpose of this presentation is to provide an overview of how you can use AI from XSLT, XQuery, Schematron, or XML Refactoring operations, the potential benefits of using AI, and some of the challenges we face.
How Can Hiring A Mobile App Development Company Help Your Business Grow?ToXSL Technologies
ToXSL Technologies is an award-winning Mobile App Development Company in Dubai that helps businesses reshape their digital possibilities with custom app services. As a top app development company in Dubai, we offer highly engaging iOS & Android app solutions. https://rb.gy/necdnt
Neo4j - Product Vision and Knowledge Graphs - GraphSummit ParisNeo4j
Dr. Jesús Barrasa, Head of Solutions Architecture for EMEA, Neo4j
Découvrez les dernières innovations de Neo4j, et notamment les dernières intégrations cloud et les améliorations produits qui font de Neo4j un choix essentiel pour les développeurs qui créent des applications avec des données interconnectées et de l’IA générative.
E-Invoicing Implementation: A Step-by-Step Guide for Saudi Arabian CompaniesQuickdice ERP
Explore the seamless transition to e-invoicing with this comprehensive guide tailored for Saudi Arabian businesses. Navigate the process effortlessly with step-by-step instructions designed to streamline implementation and enhance efficiency.
Top Benefits of Using Salesforce Healthcare CRM for Patient Management.pdfVALiNTRY360
Salesforce Healthcare CRM, implemented by VALiNTRY360, revolutionizes patient management by enhancing patient engagement, streamlining administrative processes, and improving care coordination. Its advanced analytics, robust security, and seamless integration with telehealth services ensure that healthcare providers can deliver personalized, efficient, and secure patient care. By automating routine tasks and providing actionable insights, Salesforce Healthcare CRM enables healthcare providers to focus on delivering high-quality care, leading to better patient outcomes and higher satisfaction. VALiNTRY360's expertise ensures a tailored solution that meets the unique needs of any healthcare practice, from small clinics to large hospital systems.
For more info visit us https://valintry360.com/solutions/health-life-sciences
UI5con 2024 - Boost Your Development Experience with UI5 Tooling ExtensionsPeter Muessig
The UI5 tooling is the development and build tooling of UI5. It is built in a modular and extensible way so that it can be easily extended by your needs. This session will showcase various tooling extensions which can boost your development experience by far so that you can really work offline, transpile your code in your project to use even newer versions of EcmaScript (than 2022 which is supported right now by the UI5 tooling), consume any npm package of your choice in your project, using different kind of proxies, and even stitching UI5 projects during development together to mimic your target environment.
Introducing Crescat - Event Management Software for Venues, Festivals and Eve...Crescat
Crescat is industry-trusted event management software, built by event professionals for event professionals. Founded in 2017, we have three key products tailored for the live event industry.
Crescat Event for concert promoters and event agencies. Crescat Venue for music venues, conference centers, wedding venues, concert halls and more. And Crescat Festival for festivals, conferences and complex events.
With a wide range of popular features such as event scheduling, shift management, volunteer and crew coordination, artist booking and much more, Crescat is designed for customisation and ease-of-use.
Over 125,000 events have been planned in Crescat and with hundreds of customers of all shapes and sizes, from boutique event agencies through to international concert promoters, Crescat is rigged for success. What's more, we highly value feedback from our users and we are constantly improving our software with updates, new features and improvements.
If you plan events, run a venue or produce festivals and you're looking for ways to make your life easier, then we have a solution for you. Try our software for free or schedule a no-obligation demo with one of our product specialists today at crescat.io
SOCRadar's Aviation Industry Q1 Incident Report is out now!
The aviation industry has always been a prime target for cybercriminals due to its critical infrastructure and high stakes. In the first quarter of 2024, the sector faced an alarming surge in cybersecurity threats, revealing its vulnerabilities and the relentless sophistication of cyber attackers.
SOCRadar’s Aviation Industry, Quarterly Incident Report, provides an in-depth analysis of these threats, detected and examined through our extensive monitoring of hacker forums, Telegram channels, and dark web platforms.
WWDC 2024 Keynote Review: For CocoaCoders AustinPatrick Weigel
Overview of WWDC 2024 Keynote Address.
Covers: Apple Intelligence, iOS18, macOS Sequoia, iPadOS, watchOS, visionOS, and Apple TV+.
Understandable dialogue on Apple TV+
On-device app controlling AI.
Access to ChatGPT with a guest appearance by Chief Data Thief Sam Altman!
App Locking! iPhone Mirroring! And a Calculator!!
Neo4j - Product Vision and Knowledge Graphs - GraphSummit ParisNeo4j
Dr. Jesús Barrasa, Head of Solutions Architecture for EMEA, Neo4j
Découvrez les dernières innovations de Neo4j, et notamment les dernières intégrations cloud et les améliorations produits qui font de Neo4j un choix essentiel pour les développeurs qui créent des applications avec des données interconnectées et de l’IA générative.
OpenMetadata Community Meeting - 5th June 2024OpenMetadata
The OpenMetadata Community Meeting was held on June 5th, 2024. In this meeting, we discussed about the data quality capabilities that are integrated with the Incident Manager, providing a complete solution to handle your data observability needs. Watch the end-to-end demo of the data quality features.
* How to run your own data quality framework
* What is the performance impact of running data quality frameworks
* How to run the test cases in your own ETL pipelines
* How the Incident Manager is integrated
* Get notified with alerts when test cases fail
Watch the meeting recording here - https://www.youtube.com/watch?v=UbNOje0kf6E
Atelier - Innover avec l’IA Générative et les graphes de connaissancesNeo4j
Atelier - Innover avec l’IA Générative et les graphes de connaissances
Allez au-delà du battage médiatique autour de l’IA et découvrez des techniques pratiques pour utiliser l’IA de manière responsable à travers les données de votre organisation. Explorez comment utiliser les graphes de connaissances pour augmenter la précision, la transparence et la capacité d’explication dans les systèmes d’IA générative. Vous partirez avec une expérience pratique combinant les relations entre les données et les LLM pour apporter du contexte spécifique à votre domaine et améliorer votre raisonnement.
Amenez votre ordinateur portable et nous vous guiderons sur la mise en place de votre propre pile d’IA générative, en vous fournissant des exemples pratiques et codés pour démarrer en quelques minutes.
Graspan: A Big Data System for Big Code AnalysisAftab Hussain
We built a disk-based parallel graph system, Graspan, that uses a novel edge-pair centric computation model to compute dynamic transitive closures on very large program graphs.
We implement context-sensitive pointer/alias and dataflow analyses on Graspan. An evaluation of these analyses on large codebases such as Linux shows that their Graspan implementations scale to millions of lines of code and are much simpler than their original implementations.
These analyses were used to augment the existing checkers; these augmented checkers found 132 new NULL pointer bugs and 1308 unnecessary NULL tests in Linux 4.4.0-rc5, PostgreSQL 8.3.9, and Apache httpd 2.2.18.
- Accepted in ASPLOS ‘17, Xi’an, China.
- Featured in the tutorial, Systemized Program Analyses: A Big Data Perspective on Static Analysis Scalability, ASPLOS ‘17.
- Invited for presentation at SoCal PLS ‘16.
- Invited for poster presentation at PLDI SRC ‘16.
SMS API Integration in Saudi Arabia| Best SMS API ServiceYara Milbes
Discover the benefits and implementation of SMS API integration in the UAE and Middle East. This comprehensive guide covers the importance of SMS messaging APIs, the advantages of bulk SMS APIs, and real-world case studies. Learn how CEQUENS, a leader in communication solutions, can help your business enhance customer engagement and streamline operations with innovative CPaaS, reliable SMS APIs, and omnichannel solutions, including WhatsApp Business. Perfect for businesses seeking to optimize their communication strategies in the digital age.
2. Who Am I?
● Research Architect at Minitab, Inc.
● Focus on distributed systems (cloud apps)
o Scale/Consistency
o Security
● Provable code/systems junkie
o How do you know a system is behaving correctly?
3. F#....from Microsoft?
● Functional Language (based on OCaml)
● Focus on “pure” FP first, then OO concepts
● Ideal for certain problem sets
o Scientific/stateless
o Pure Logic
● Awesome for modeling
o Works for any domain
o Great for provers/solvers
4. Benefits
● Access to .NET framework / ecosystem
● Interoperability with any CLR language
o Can be used to cross “language” barriers
● Available cross-platform
o Windows via .NET Framework / VS
o Linux/OS-X via Mono Framework / Xamarin
o Emacs / Vim, too!!!
5. Features...
● First-class support of functions as values
● Immutability *by default*
o Opt-in to mutation
● Algebraic Types
● Actor-based model of concurrency
● Type providers
6. Features: Functions as values
● Functions are treated just as any value
● Partial application
● Composition
7. Features: Immutability
● Assigned values *cannot* be changed
● However….local shadowing is a thing :-(
● That said...avoids a whole set of problems
o Allows certain performance advantages
8. Features: Algebraic Types
● Combine (compose) types
● Encode type rules completely in...types. :-
o Types are not classes!!!
● Allows use of discriminated union types
o Quite powerful; hard to express better
● Yields _provable_ code
9. Features: Actor Model
● Built-in actor model
● Allows lightweight concurrency
● Far more scalable than threads/processes
o Erlang/Akka/etc.
● Not quite as transparent as OTP
o Cross-machine is still quite explicit.
o Frameworks help (FSharp.CloudAgent, Cricket)
10. Features: Type Providers
● New to F# 3.0
● Provide type information
(methods/properties) from external data
sources
● Many built-in providers available OOB:
o OData, WSDL, SQL, CSV
● Create custom type providers
11. Great stuff!!! Now what?
● Download!!!! [fsharp.org]
● Learn!!! [fsharp.org]
● Psst….[fsharp.org]
● Use a little...integrate into .NET projects
● Use a lot...entire project in F#
● Not using .NET
o Expose via STDIN/OUT….TCP socket….HTTP(S)