Part 1 of "Introduction to Catalyst" talks about installing Catalyst, creating your first application, examining its structure, and how HTTP requests are dispatched.
This document provides an introduction and overview of DBIx::Class, an ORM (object relational mapper) for Perl. It discusses setting up tables for an authors and books example database, and performing CRUD (create, read, update, delete) operations both manually using SQL and using DBIx::Class. It also covers creating models with Schema::Loader, debugging, overloading result and result set classes, and inflating/deflating columns.
This document summarizes the key topics that will be covered in an introduction to Perl programming course on day 2, including types of variables, references, sorting, and object orientation. The schedule outlines times for lectures, breaks and lunch. Resources provided include slides, slideshare, and an online community.
This document provides an overview and schedule for a one-day introduction to Perl programming course. It covers what will be taught including creating and running Perl programs, variables, operators, functions, input/output, and more. The schedule includes breaks and lunch and notes resources available online for the slides.
Flask is a micro web development framework for Python that keeps its core simple but allows for extensibility. It emphasizes building applications with extensions rather than having all functionality contained within the framework. A minimal Flask app requires only a few lines of code and runs a development server. Templates can be rendered to generate dynamic HTML content by passing context through the render_template function. Flask supports common features like request handling, cookies, sessions, and file uploads through extensions.
This document provides an introduction and overview of Windows PowerShell. It discusses what PowerShell is, how it works, and how it can be used for administration tasks and extended to work with other products. The document covers PowerShell concepts like verbs, nouns, pipelines, and cmdlets. It also provides examples of using PowerShell for ad-hoc tasks and developing PowerShell scripts and cmdlets for production environments.
Python Flask Tutorial For Beginners | Flask Web Development Tutorial | Python...Edureka!
This document provides an overview of Flask, a Python-based web application framework. It begins with an introduction to Flask, explaining what Flask is and its advantages like being open source with a large community. It then covers topics like installing Flask, creating Flask applications, routing, templates, static files, the request object, cookies, redirects and errors. It concludes by mentioning some popular Flask extensions that add additional functionality for tasks like email, forms, databases and AJAX. The document appears to be from an online training course on Flask and aims to teach the basics of how to use the Flask framework to build web applications.
PHP is a server-side scripting language used for web development. It allows developers to add dynamic content and functionality to websites. Some key points about PHP from the document:
- PHP code is embedded into HTML and executed on the server to create dynamic web page content. It can be used to connect to databases, process forms, and more.
- PHP has many data types including strings, integers, floats, booleans, arrays, objects, null values and resources. Variables, operators, and conditional statements allow for control flow and data manipulation.
- Common PHP structures include if/else statements for conditional logic, loops like for/while/foreach for iteration, and functions for reusability. Ar
This document provides an introduction and overview of DBIx::Class, an ORM (object relational mapper) for Perl. It discusses setting up tables for an authors and books example database, and performing CRUD (create, read, update, delete) operations both manually using SQL and using DBIx::Class. It also covers creating models with Schema::Loader, debugging, overloading result and result set classes, and inflating/deflating columns.
This document summarizes the key topics that will be covered in an introduction to Perl programming course on day 2, including types of variables, references, sorting, and object orientation. The schedule outlines times for lectures, breaks and lunch. Resources provided include slides, slideshare, and an online community.
This document provides an overview and schedule for a one-day introduction to Perl programming course. It covers what will be taught including creating and running Perl programs, variables, operators, functions, input/output, and more. The schedule includes breaks and lunch and notes resources available online for the slides.
Flask is a micro web development framework for Python that keeps its core simple but allows for extensibility. It emphasizes building applications with extensions rather than having all functionality contained within the framework. A minimal Flask app requires only a few lines of code and runs a development server. Templates can be rendered to generate dynamic HTML content by passing context through the render_template function. Flask supports common features like request handling, cookies, sessions, and file uploads through extensions.
This document provides an introduction and overview of Windows PowerShell. It discusses what PowerShell is, how it works, and how it can be used for administration tasks and extended to work with other products. The document covers PowerShell concepts like verbs, nouns, pipelines, and cmdlets. It also provides examples of using PowerShell for ad-hoc tasks and developing PowerShell scripts and cmdlets for production environments.
Python Flask Tutorial For Beginners | Flask Web Development Tutorial | Python...Edureka!
This document provides an overview of Flask, a Python-based web application framework. It begins with an introduction to Flask, explaining what Flask is and its advantages like being open source with a large community. It then covers topics like installing Flask, creating Flask applications, routing, templates, static files, the request object, cookies, redirects and errors. It concludes by mentioning some popular Flask extensions that add additional functionality for tasks like email, forms, databases and AJAX. The document appears to be from an online training course on Flask and aims to teach the basics of how to use the Flask framework to build web applications.
PHP is a server-side scripting language used for web development. It allows developers to add dynamic content and functionality to websites. Some key points about PHP from the document:
- PHP code is embedded into HTML and executed on the server to create dynamic web page content. It can be used to connect to databases, process forms, and more.
- PHP has many data types including strings, integers, floats, booleans, arrays, objects, null values and resources. Variables, operators, and conditional statements allow for control flow and data manipulation.
- Common PHP structures include if/else statements for conditional logic, loops like for/while/foreach for iteration, and functions for reusability. Ar
This document provides an introduction and overview of PHP, including:
- PHP allows developers to create dynamic web content that interacts with databases.
- It covers PHP syntax, variables, operators, decision making and looping statements, arrays, strings, and getting/posting data.
- The final section discusses using MySQL database with PHP, including data definition language, data manipulation language, and queries. It also mentions installing Wamp server for local development.
All 3 Clean Code presentations provide great value by themselves, but taken together are designed to offer a holistic approach to successful software creation. This first session creates the foundation for the 2nd and 3rd Clean Code presentation on Dependency Injection, as it explains expected base knowledge. Why writing Clean Code makes us more efficient Over the lifetime of a product, maintaining the product is actually one - if not the most - expensive area(s) of the overall product costs.
We will dive into the basics of Inversion of Control (IOC) and Dependency Injection (DI) to review different ways of achieving decoupling, using and exploring both: Best Practices, Design and Anti Patterns. This presentation requires knowledge and understanding of basics like DRY, SoC, SRP, SOLID etc. which are building the base for decoupled architecture. However, we will start at the basics of DI and will work towards intermediate and advanced scenarios depending on the participating group.
This presentation is based on C# and Visual Studio 2013. However, the demonstrated patterns and practice can be applied to every other programming language too.
Note: Moving forwards this presentation will be updated with the latest version of the slides for the last event I did the presentation instead of creating new separate slide decks here on SlideShare.
Presentation dates and locations:
2015-10-03 Silicon Valley Code Camp, San Jose, CA
2015-06-27 SoCal Code Camp - San Diego, CA
2015-06-25 Bay.NET South Bay, Mountain View, CA
2014-11-14 SoCal Code Camp - Los Angeles, CA
2014-10-11 Silicon Valley Code Camp, Los Altos Hills, CA
This document discusses HTML forms and how they are used to send data to a server. It explains the GET and POST methods for sending form data, as well as the PHP superglobal variables ($_GET, $_POST, $_REQUEST) that are used to collect the data on the server side. The GET method appends data to the URL and has limitations on size, while the POST method embeds data in the HTTP request body and has no size limits, making it more secure for sensitive data. Both methods create arrays of key-value pairs from the form fields to populate the respective superglobal variables.
This document provides an introduction to PHP and MySQL for educational purposes. It discusses PHP basics like syntax, variables, operators, control structures, and functions. It also covers server-side dynamic web programming approaches like CGI, ASP, Java Servlets and JSP. The document explains what PHP is, how it works, and what is needed to use it. It provides examples of PHP code for scalars, operators, control structures, arrays and date functions. The goal is to provide basic PHP knowledge and code examples but not teach everything about PHP.
Perl is a general-purpose programming language created by Larry Wall in 1987. It supports both procedural and object-oriented programming. Perl is useful for tasks like web development, system administration, text processing and more due to its powerful built-in support for text processing and large collection of third-party modules. Basic Perl syntax includes variables starting with $, @, and % for scalars, arrays, and hashes respectively. Conditional and looping constructs like if/else, while, and for are also supported.
PHP is a loosely typed scripting language commonly used for web development. It was created by Rasmus Lerdorf in 1995 and has evolved through several versions. PHP code is interpreted at runtime and allows for features like conditionals, loops, functions, classes, and objects to build dynamic web applications.
PHP is a widely used scripting language originally designed for web development. It code is embedded into HTML and interpreted by a web server to produce dynamic web pages. PHP can also be run from the command line or used for desktop applications. It is available on most operating systems and works with many databases. The PHP source code is free to use and customize.
This document discusses various security best practices for PHP applications, including sanitizing user input, validating data, preventing SQL injection and cross-site scripting (XSS), securely storing passwords, using cookies safely, and enabling error logging and reporting. It outlines 12 steps like sanitizing input, validating data types, escaping output, and disabling register_globals to help make PHP applications more secure.
PHP is a server-side scripting language used to create dynamic web pages. It allows embedding PHP code within HTML pages and interacting with databases. Key elements of PHP include variables, control structures, functions, and sessions. Sessions store user data on the server instead of the client to avoid cookies and allow tracking users across multiple pages.
Functional Programming 101 with Scala and ZIO @FunctionalWorldJorge Vásquez
This document provides an overview of functional programming concepts and the ZIO library. It discusses the characteristics of pure functions, including being total, deterministic, and having no side effects. It contrasts functional programming with object-oriented programming. Benefits of the functional paradigm discussed include local reasoning, referential transparency, conciseness, easier testing, and support for parallel programming. The document then introduces the ZIO library, describing how it allows building resilient, asynchronous, and efficient applications using functional principles. It outlines ZIO's data type and how it represents effects.
This document provides information about PHP (Hypertext Preprocessor), including its history, uses, syntax, variables, data types, operators, conditional statements, arrays, loops, functions, and more. Some key points:
- PHP is a widely-used scripting language for building dynamic web pages and applications. It was created in 1995 and runs on web servers.
- PHP code is embedded into HTML files and interpreted by the server before the page is sent to the browser. It allows for the creation of dynamic content.
- PHP is free, runs on most servers, and provides tools for database connectivity, security, and dynamic web page creation. It has advantages over competitors like ASP.
This document provides an overview of Flask, a microframework for Python. It discusses that Flask is easy to code and configure, extensible via extensions, and uses Jinja2 templating and SQLAlchemy ORM. It then provides a step-by-step guide to setting up a Flask application, including creating a virtualenv, basic routing, models, forms, templates, and views. Configuration and running the application are also covered at a high level.
JavaScript can dynamically manipulate the content, structure, and styling of an HTML document through the Document Object Model (DOM). The DOM represents an HTML document as nodes that can be accessed and modified with JavaScript. Common tasks include dynamically creating and adding elements, handling user events like clicks, and updating content by accessing DOM elements by their id or other attributes.
The document provides an overview of the topics that will be covered in a training session on modern Perl techniques. The session will cover Template Toolkit for templating, DateTime and related modules for handling dates and times, DBIx::Class for object-relational mapping, TryCatch for exception handling, Moose for object-oriented programming, and additional modules like autodie and Catalyst. The schedule includes sessions, breaks for coffee and lunch, and resources for following up after the training.
Building an Android app with Jetpack Compose and FirebaseMarina Coelho
This document summarizes how to build an Android app using Jetpack Compose and Firebase. It covers an overview of Compose and Firebase, authentication using Firebase Authentication, calling asynchronous Firebase methods, and using Cloud Firestore for data storage. The app architecture is presented using MVVM and services are introduced to encapsulate Firebase functionality. Code examples are provided for authentication, listening to Firestore document changes, and updating the UI based on async operations.
How do you measure the quality of your code? Performance and testing are just one aspect of code, in order to meet deadlines and make maintenance quicker you also need your code to be readable, decoupled and generally easier to comprehend and work with. This talk will go over tips and exercises to help you identify trouble areas, refactor them and train you to write better code in future projects. Come make your code look and function better.
This document discusses Zend Thread Safety (ZTS) in PHP. It explains that ZTS provides a layer that abstracts thread libraries and makes PHP core and extensions thread-safe when running in a threaded environment. It does this by using thread-local storage to maintain separate data for each thread. Extensions must be compiled with ZTS to store their global data in this thread-local storage so it is properly separated for each thread. ZTS slows down PHP startup but is important for running PHP on threaded web servers or using threaded extensions. In most cases, PHP applications do not need to be run in a threaded environment.
Standing on the Shoulders of Giants – The Kotti Web Application FrameworkDon Disko
Kotti is a high-level, Pythonic web application framework based on Pyramid and SQLAlchemy. It includes an extensible Content Management System called the Kotti CMS.
These are the slides for the talk given during Europython 2015 in Bilbao. Recording can be found on Youtube: https://youtu.be/tY40I2-MqZU?t=45m40s
This document provides an overview of the CTS2 Development Framework, which is a framework developed by Mayo Clinic for creating CTS2 implementations. It uses a Model-View-Controller (MVC) architectural pattern. The framework allows CTS2 implementations to be developed as plugins that can connect to different backends like RDF triplestores or SQL databases. It handles common tasks like HTTP request handling so implementers do not have to write boilerplate code. Example plugins include ones that connect to the eXist XML database and wrap the NCBO Bioportal REST service. The framework is intended to support modular and extensible CTS2 implementations for different use cases.
This document provides an introduction and overview of PHP, including:
- PHP allows developers to create dynamic web content that interacts with databases.
- It covers PHP syntax, variables, operators, decision making and looping statements, arrays, strings, and getting/posting data.
- The final section discusses using MySQL database with PHP, including data definition language, data manipulation language, and queries. It also mentions installing Wamp server for local development.
All 3 Clean Code presentations provide great value by themselves, but taken together are designed to offer a holistic approach to successful software creation. This first session creates the foundation for the 2nd and 3rd Clean Code presentation on Dependency Injection, as it explains expected base knowledge. Why writing Clean Code makes us more efficient Over the lifetime of a product, maintaining the product is actually one - if not the most - expensive area(s) of the overall product costs.
We will dive into the basics of Inversion of Control (IOC) and Dependency Injection (DI) to review different ways of achieving decoupling, using and exploring both: Best Practices, Design and Anti Patterns. This presentation requires knowledge and understanding of basics like DRY, SoC, SRP, SOLID etc. which are building the base for decoupled architecture. However, we will start at the basics of DI and will work towards intermediate and advanced scenarios depending on the participating group.
This presentation is based on C# and Visual Studio 2013. However, the demonstrated patterns and practice can be applied to every other programming language too.
Note: Moving forwards this presentation will be updated with the latest version of the slides for the last event I did the presentation instead of creating new separate slide decks here on SlideShare.
Presentation dates and locations:
2015-10-03 Silicon Valley Code Camp, San Jose, CA
2015-06-27 SoCal Code Camp - San Diego, CA
2015-06-25 Bay.NET South Bay, Mountain View, CA
2014-11-14 SoCal Code Camp - Los Angeles, CA
2014-10-11 Silicon Valley Code Camp, Los Altos Hills, CA
This document discusses HTML forms and how they are used to send data to a server. It explains the GET and POST methods for sending form data, as well as the PHP superglobal variables ($_GET, $_POST, $_REQUEST) that are used to collect the data on the server side. The GET method appends data to the URL and has limitations on size, while the POST method embeds data in the HTTP request body and has no size limits, making it more secure for sensitive data. Both methods create arrays of key-value pairs from the form fields to populate the respective superglobal variables.
This document provides an introduction to PHP and MySQL for educational purposes. It discusses PHP basics like syntax, variables, operators, control structures, and functions. It also covers server-side dynamic web programming approaches like CGI, ASP, Java Servlets and JSP. The document explains what PHP is, how it works, and what is needed to use it. It provides examples of PHP code for scalars, operators, control structures, arrays and date functions. The goal is to provide basic PHP knowledge and code examples but not teach everything about PHP.
Perl is a general-purpose programming language created by Larry Wall in 1987. It supports both procedural and object-oriented programming. Perl is useful for tasks like web development, system administration, text processing and more due to its powerful built-in support for text processing and large collection of third-party modules. Basic Perl syntax includes variables starting with $, @, and % for scalars, arrays, and hashes respectively. Conditional and looping constructs like if/else, while, and for are also supported.
PHP is a loosely typed scripting language commonly used for web development. It was created by Rasmus Lerdorf in 1995 and has evolved through several versions. PHP code is interpreted at runtime and allows for features like conditionals, loops, functions, classes, and objects to build dynamic web applications.
PHP is a widely used scripting language originally designed for web development. It code is embedded into HTML and interpreted by a web server to produce dynamic web pages. PHP can also be run from the command line or used for desktop applications. It is available on most operating systems and works with many databases. The PHP source code is free to use and customize.
This document discusses various security best practices for PHP applications, including sanitizing user input, validating data, preventing SQL injection and cross-site scripting (XSS), securely storing passwords, using cookies safely, and enabling error logging and reporting. It outlines 12 steps like sanitizing input, validating data types, escaping output, and disabling register_globals to help make PHP applications more secure.
PHP is a server-side scripting language used to create dynamic web pages. It allows embedding PHP code within HTML pages and interacting with databases. Key elements of PHP include variables, control structures, functions, and sessions. Sessions store user data on the server instead of the client to avoid cookies and allow tracking users across multiple pages.
Functional Programming 101 with Scala and ZIO @FunctionalWorldJorge Vásquez
This document provides an overview of functional programming concepts and the ZIO library. It discusses the characteristics of pure functions, including being total, deterministic, and having no side effects. It contrasts functional programming with object-oriented programming. Benefits of the functional paradigm discussed include local reasoning, referential transparency, conciseness, easier testing, and support for parallel programming. The document then introduces the ZIO library, describing how it allows building resilient, asynchronous, and efficient applications using functional principles. It outlines ZIO's data type and how it represents effects.
This document provides information about PHP (Hypertext Preprocessor), including its history, uses, syntax, variables, data types, operators, conditional statements, arrays, loops, functions, and more. Some key points:
- PHP is a widely-used scripting language for building dynamic web pages and applications. It was created in 1995 and runs on web servers.
- PHP code is embedded into HTML files and interpreted by the server before the page is sent to the browser. It allows for the creation of dynamic content.
- PHP is free, runs on most servers, and provides tools for database connectivity, security, and dynamic web page creation. It has advantages over competitors like ASP.
This document provides an overview of Flask, a microframework for Python. It discusses that Flask is easy to code and configure, extensible via extensions, and uses Jinja2 templating and SQLAlchemy ORM. It then provides a step-by-step guide to setting up a Flask application, including creating a virtualenv, basic routing, models, forms, templates, and views. Configuration and running the application are also covered at a high level.
JavaScript can dynamically manipulate the content, structure, and styling of an HTML document through the Document Object Model (DOM). The DOM represents an HTML document as nodes that can be accessed and modified with JavaScript. Common tasks include dynamically creating and adding elements, handling user events like clicks, and updating content by accessing DOM elements by their id or other attributes.
The document provides an overview of the topics that will be covered in a training session on modern Perl techniques. The session will cover Template Toolkit for templating, DateTime and related modules for handling dates and times, DBIx::Class for object-relational mapping, TryCatch for exception handling, Moose for object-oriented programming, and additional modules like autodie and Catalyst. The schedule includes sessions, breaks for coffee and lunch, and resources for following up after the training.
Building an Android app with Jetpack Compose and FirebaseMarina Coelho
This document summarizes how to build an Android app using Jetpack Compose and Firebase. It covers an overview of Compose and Firebase, authentication using Firebase Authentication, calling asynchronous Firebase methods, and using Cloud Firestore for data storage. The app architecture is presented using MVVM and services are introduced to encapsulate Firebase functionality. Code examples are provided for authentication, listening to Firestore document changes, and updating the UI based on async operations.
How do you measure the quality of your code? Performance and testing are just one aspect of code, in order to meet deadlines and make maintenance quicker you also need your code to be readable, decoupled and generally easier to comprehend and work with. This talk will go over tips and exercises to help you identify trouble areas, refactor them and train you to write better code in future projects. Come make your code look and function better.
This document discusses Zend Thread Safety (ZTS) in PHP. It explains that ZTS provides a layer that abstracts thread libraries and makes PHP core and extensions thread-safe when running in a threaded environment. It does this by using thread-local storage to maintain separate data for each thread. Extensions must be compiled with ZTS to store their global data in this thread-local storage so it is properly separated for each thread. ZTS slows down PHP startup but is important for running PHP on threaded web servers or using threaded extensions. In most cases, PHP applications do not need to be run in a threaded environment.
Standing on the Shoulders of Giants – The Kotti Web Application FrameworkDon Disko
Kotti is a high-level, Pythonic web application framework based on Pyramid and SQLAlchemy. It includes an extensible Content Management System called the Kotti CMS.
These are the slides for the talk given during Europython 2015 in Bilbao. Recording can be found on Youtube: https://youtu.be/tY40I2-MqZU?t=45m40s
This document provides an overview of the CTS2 Development Framework, which is a framework developed by Mayo Clinic for creating CTS2 implementations. It uses a Model-View-Controller (MVC) architectural pattern. The framework allows CTS2 implementations to be developed as plugins that can connect to different backends like RDF triplestores or SQL databases. It handles common tasks like HTTP request handling so implementers do not have to write boilerplate code. Example plugins include ones that connect to the eXist XML database and wrap the NCBO Bioportal REST service. The framework is intended to support modular and extensible CTS2 implementations for different use cases.
WOA (Web Oriented Architecture) is an architectural style based on REST principles that uses resources and URIs to identify types of web objects. It provides a unified information architecture that is scalable, reusable, and federated. WOA focuses on resources rather than explicit services and uses HTTP as the primary interaction protocol. It is a substyle of SOA but emphasizes bottom-up design and loose coupling between services. Key technologies from Oracle that support WOA include WebLogic Portal, Oracle Coherence Data Grid, and RESTful APIs.
Enterprise guide to building a Data MeshSion Smith
Making Data Mesh simple, Open Source and available to all; without vendor lock-in, without complex tooling and to use an approach centered around ‘specifications’, existing tools and baking in a ‘domain’ model.
SOLID Programming with Portable Class LibrariesVagif Abilov
Developers often don't pay attention to code portability until they need to target multiple platforms. However, large amount of non-portable code often hints about violation of clean code principles, so it is worth investigating which part of the source code base are platform-specific and for what reasons.
In this session we will give an overview of portable class libraries, show how to extract PCL components from a real-world application and go through typical challenges that are faced when writing portable code. We will present the original tool that analyzes assemblies for portability compliance and can be used as a guard to prevent mixing business logic with infrastructure-specific functionality. Finally we will demonstrate how PCLs help targeting platforms such as Windows Store, Android and iOS.
This session shows an overview of the features and architecture of SQL Server on Linux and Containers. It covers install, config, performance, security, HADR, Docker containers, and tools. Find the demos on http://aka.ms/bobwardms
Drizzle Keynote at the MySQL User's ConferenceBrian Aker
Drizzle MicroKernel aims to provide a database with further ease of use by focusing on modern applications and the web. It uses an open source methodology with everything in the codebase being public. The highlights include having over 80 code contributors from 4 companies, 41 language translations, and passing all test cases, though upgrades still require reloading and replication is still under testing. Rackspace has committed to using Drizzle in its cloud platform to help it succeed for both their needs and the community.
This document provides an overview of a Drupal workshop presented by OS Solutions. The workshop covers Drupal fundamentals like installation, administration, modules, themes, content creation and management, Views, and additional resources. It is intended for beginner, intermediate and advanced Drupal users and aims to cover as much of the content management system as possible within a 2 hour time frame.
Recent Developments in Free Medical Imaging SoftwareAndrew Crabb
Recent Developments in Free Medical Imaging Software discusses trends in free and open source medical imaging software. It provides an overview of popular free DICOM libraries and applications as well as emerging technologies like DICOMweb and JavaScript/Python libraries that allow medical imaging directly in web browsers and other platforms. Popular free software packages like Horos, Weasis, and 3D Slicer are highlighted along with trends towards cloud, JavaScript, Python, and standards like DICOMweb and BIDS that improve interoperability.
Building a Global-Scale Multi-Tenant Cloud Platform on AWS and Docker: Lesson...Felix Gessert
In this talk we share the lessons learned while building out the Baqend Cloud platform on AWS and Docker. Baqend’s AWS-hosted architecture consists of a caching CDN-Layer, global and local load balancing, a group of REST and Node.js servers and a database cluster with Redis and MongoDB. As customers have their own set of containerized REST and Node servers, we needed a cluster that on the one hand is horizontally scalable and on the other hand easily manageable and fault-tolerant from an operational perspective. Today there are at least 4 popular systems that claim to support this:
- Kubernetes
- Apache Mesos
- Docker Swarm
- AWS Elastic Container Service (ECS)
Thinking that ECS would certainly be the easiest option on AWS, we started building our cluster on it. We quickly came to realize that while ECS was astoundingly stable and easy to use there were inherent limitations that could not be worked around. An old Docker version, missing network isolation, no means of parameterizing task and forced memory constraints are major limitations of ECS we will talk about. Seeing the daunting operational overhead of running Kubernetes or Mesos in practice we turned to Docker’s native clustering solution Swarm. We will present how Swarm works with both Docker and AWS and highlight the advantages and downsides compared to Amazon’s ECS.
The document discusses using Senlin, an OpenStack clustering service, to provide autoscaling capabilities for multicloud platforms. Senlin allows for managing clusters of nodes across different cloud providers and includes features like load balancing, auto-healing, and scaling policies. It describes how Senlin was implemented at a company to provide a centralized autoscaling solution across OpenStack and VMware cloud environments. Some drawbacks of Senlin are also outlined, along with potential future work like multi-region clusters and global load balancing.
Short presentation given at a local Kotlin meetup on what to look for in a server framework and pros/cons of Kotlin server frameworks that are available
Newt Global provides DevOps transformation, cloud enablement, and test automation services. It was founded in 2004 and is headquartered in Dallas, Texas with locations in the US and India. The company is a leader in DevOps transformations and has been one of the top 100 fastest growing companies in Dallas twice. The document discusses an upcoming webinar on Docker 101 that will be presented by two Newt Global employees: Venkatnadhan Thirunalai, the DevOps Practice Leader, and Jayakarthi Dhanabalan, an AWS Solution Specialist.
Igalia Focus and Goals 2020 (2019 WebKit Contributors Meeting)Igalia
Igalia's focus and goals for 2020 include:
- Maintaining ports of WebKitGTK for Linux desktop and WPE for embedded systems
- Improving graphics capabilities through async scrolling and revamping the graphics pipeline
- Enhancing multimedia support through GStreamer integration
- Implementing new web standards like MathML and scrolling behaviors
- Advancing JSC by adding class features, BigInt support, and passing Test262 tests
- Increasing WebKit interoperability through the Web Platform Tests suite
Open Source für den geschäftskritischen EinsatzMariaDB plc
The document summarizes MariaDB's 2017 roadshow. It discusses that MariaDB is building an easy to use, extendable database that can be deployed on premise, in the cloud, or in a hybrid environment. It also notes that MariaDB provides enterprise features like high availability, performance, and security while being fully open source and encouraging community collaboration. Finally, it provides information on where MariaDB is used and how organizations can get support from MariaDB.
This document provides an overview of developing, building, deploying, and running microservices using containers in the cloud. It discusses microservices and containers, how to build Docker containers, deploy containers to Kubernetes clusters in the cloud (OKE, AKS, GKE), and build, deploy and test using serverless functions. It provides examples of defining microservices as Kubernetes applications, configuring pods, services, ingress, and automating builds and deployments. Serverless platforms like AWS Lambda, Azure Functions, OpenWhisk, Fn are also briefly introduced.
The document discusses Rohit Yadav and his work with Apache CloudStack. It provides an agenda for understanding CloudStack internals, including getting started as a user or developer, a guided tour of the codebase, common development patterns, and deep dives into key areas like system VMs, networking implementation, and plugins. The document outlines ways to join the CloudStack community and how to contribute code through GitHub pull requests.
Creating hypermedia APIs in a few minutes using the API Platform frameworkLes-Tilleuls.coop
This document introduces API Platform, an open-source PHP framework for building web APIs. It provides out-of-the-box features like JSON-LD support, Swagger documentation, and a fully-featured UI. API Platform is built on Symfony and uses Doctrine ORM by default. It allows developers to quickly create RESTful APIs from PHP entities with automated CRUD functionality. The framework also supports content negotiation, filtering, embedded relations, and has a growing community of contributors.
The overall evolution towards microservices has caused a lot of IT leaders to radically rethink architectures and platforms. One can hardly keep up with the rapid onslaught on new distributed technologies. The same people who just asked yesterday "how can we deploy Docker containers?", are now asking "how can we operate Kubernetes-as-a-Service on-premise?", and are about to start asking "how can we operate the open source frameworks of our choice, such as Spark, TensorFlow, HDFS, and more, as a service across hybrid clouds?”. This session will discuss: Challenges of orchestrating and operating.
The overall evolution towards microservices has caused a lot of IT leaders to radically rethink architectures and platforms. One can hardly keep up with the rapid onslaught on new distributed technologies. The same people who just asked yesterday "how can we deploy Docker containers?", are now asking "how can we operate Kubernetes-as-a-Service on-premise?", and are about to start asking "how can we operate the open source frameworks of our choice, such as Spark, TensorFlow, HDFS, and more, as a service across hybrid clouds?”. This session will discuss: Challenges of orchestrating and operating
Building Production Ready Search Pipelines with Spark and MilvusZilliz
Spark is the widely used ETL tool for processing, indexing and ingesting data to serving stack for search. Milvus is the production-ready open-source vector database. In this talk we will show how to use Spark to process unstructured data to extract vector representations, and push the vectors to Milvus vector database for search serving.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
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!
Generating privacy-protected synthetic data using Secludy and MilvusZilliz
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
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.
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
Programming Foundation Models with DSPy - Meetup SlidesZilliz
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
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.
AI 101: An Introduction to the Basics and Impact of Artificial IntelligenceIndexBug
Imagine a world where machines not only perform tasks but also learn, adapt, and make decisions. This is the promise of Artificial Intelligence (AI), a technology that's not just enhancing our lives but revolutionizing entire industries.
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.
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.
Unlock the Future of Search with MongoDB Atlas_ Vector Search Unleashed.pdfMalak Abu Hammad
Discover how MongoDB Atlas and vector search technology can revolutionize your application's search capabilities. This comprehensive presentation covers:
* What is Vector Search?
* Importance and benefits of vector search
* Practical use cases across various industries
* Step-by-step implementation guide
* Live demos with code snippets
* Enhancing LLM capabilities with vector search
* Best practices and optimization strategies
Perfect for developers, AI enthusiasts, and tech leaders. Learn how to leverage MongoDB Atlas to deliver highly relevant, context-aware search results, transforming your data retrieval process. Stay ahead in tech innovation and maximize the potential of your applications.
#MongoDB #VectorSearch #AI #SemanticSearch #TechInnovation #DataScience #LLM #MachineLearning #SearchTechnology
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.