ReactJS is a JavaScript framework for building user interfaces and web applications. It uses a component-based approach where reusable UI components are built using JavaScript classes or functions. Components render markup using JSX, which gets compiled to React function calls. State changes cause re-rendering for efficient updates. Components communicate via props for parent to child and callbacks for child to parent.
React JS is a JavaScript library for building user interfaces. It uses virtual DOM and one-way data binding to render components efficiently. Everything in React is a component - they accept custom inputs called props and control the output display through rendering. Components can manage private state and update due to props or state changes. The lifecycle of a React component involves initialization, updating due to state/prop changes, and unmounting from the DOM. React promotes unidirectional data flow and single source of truth to make views more predictable and easier to debug.
ReactJS for Beginners provides an overview of ReactJS including what it is, advantages, disadvantages, typical setup tools, and examples of basic React code. Key points covered include:
- ReactJS is a JavaScript library for building user interfaces and is component-based.
- Advantages include high efficiency, easier JavaScript via JSX, good developer tools and SEO, and easy testing.
- Disadvantages include React only handling the view layer and requiring other libraries for full MVC functionality.
- Examples demonstrate basic components, properties, events, conditional rendering, and lists in ReactJS.
This talk introduces Spring's REST stack - Spring MVC, Spring HATEOAS, Spring Data REST, Spring Security OAuth and Spring Social - while refining an API to move higher up the Richardson maturity model
This document provides an introduction to React.js, including:
- React is a JavaScript library for building user interfaces and was developed by Facebook. It is the VIEW component in MVC architecture.
- Key features and benefits of React include being fast, modular, scalable, flexible, and popular due to its employability. Large companies like Facebook use React.
- Core concepts of React include JSX, components, unidirectional data flow, and the virtual DOM which improves performance compared to traditional frameworks. Components are reusable pieces that make up the entire application.
The presentation provides an introduction to the Document Object Model (DOM) and how it allows JavaScript to access and modify HTML documents. It discusses how the DOM presents an HTML document as a tree structure, and how JavaScript can then restructure the document by adding, removing, or changing elements. It also gives examples of how DOM properties and methods allow accessing and manipulating specific nodes, such as changing the background color of the document body.
This document provides an introduction to React.js, including:
- React.js uses a virtual DOM for improved performance over directly manipulating the real DOM. Components are used to build up the UI and can contain state that updates the view on change.
- The Flux architecture is described using React with unidirectional data flow from Actions to Stores to Views via a Dispatcher. This ensures state changes in a predictable way.
- Setting up React with tools like Browserify/Webpack for module bundling is discussed, along with additional topics like PropTypes, mixins, server-side rendering and React Native.
This document provides an overview of React including:
- React is a JavaScript library created by Facebook for building user interfaces
- It uses virtual DOM to efficiently re-render components on updates rather than entire page
- React supports ES6 features and uses classes, arrow functions, and other syntax
- Popular tools for React include Create React App for setting up projects and React Dev Tools for debugging
React JS is a JavaScript library for building user interfaces. It uses virtual DOM and one-way data binding to render components efficiently. Everything in React is a component - they accept custom inputs called props and control the output display through rendering. Components can manage private state and update due to props or state changes. The lifecycle of a React component involves initialization, updating due to state/prop changes, and unmounting from the DOM. React promotes unidirectional data flow and single source of truth to make views more predictable and easier to debug.
ReactJS for Beginners provides an overview of ReactJS including what it is, advantages, disadvantages, typical setup tools, and examples of basic React code. Key points covered include:
- ReactJS is a JavaScript library for building user interfaces and is component-based.
- Advantages include high efficiency, easier JavaScript via JSX, good developer tools and SEO, and easy testing.
- Disadvantages include React only handling the view layer and requiring other libraries for full MVC functionality.
- Examples demonstrate basic components, properties, events, conditional rendering, and lists in ReactJS.
This talk introduces Spring's REST stack - Spring MVC, Spring HATEOAS, Spring Data REST, Spring Security OAuth and Spring Social - while refining an API to move higher up the Richardson maturity model
This document provides an introduction to React.js, including:
- React is a JavaScript library for building user interfaces and was developed by Facebook. It is the VIEW component in MVC architecture.
- Key features and benefits of React include being fast, modular, scalable, flexible, and popular due to its employability. Large companies like Facebook use React.
- Core concepts of React include JSX, components, unidirectional data flow, and the virtual DOM which improves performance compared to traditional frameworks. Components are reusable pieces that make up the entire application.
The presentation provides an introduction to the Document Object Model (DOM) and how it allows JavaScript to access and modify HTML documents. It discusses how the DOM presents an HTML document as a tree structure, and how JavaScript can then restructure the document by adding, removing, or changing elements. It also gives examples of how DOM properties and methods allow accessing and manipulating specific nodes, such as changing the background color of the document body.
This document provides an introduction to React.js, including:
- React.js uses a virtual DOM for improved performance over directly manipulating the real DOM. Components are used to build up the UI and can contain state that updates the view on change.
- The Flux architecture is described using React with unidirectional data flow from Actions to Stores to Views via a Dispatcher. This ensures state changes in a predictable way.
- Setting up React with tools like Browserify/Webpack for module bundling is discussed, along with additional topics like PropTypes, mixins, server-side rendering and React Native.
This document provides an overview of React including:
- React is a JavaScript library created by Facebook for building user interfaces
- It uses virtual DOM to efficiently re-render components on updates rather than entire page
- React supports ES6 features and uses classes, arrow functions, and other syntax
- Popular tools for React include Create React App for setting up projects and React Dev Tools for debugging
This document provides an introduction and overview of REST APIs. It defines REST as an architectural style based on web standards like HTTP that defines resources that are accessed via common operations like GET, PUT, POST, and DELETE. It outlines best practices for REST API design, including using nouns in URIs, plural resource names, GET for retrieval only, HTTP status codes, and versioning. It also covers concepts like filtering, sorting, paging, and common queries.
AJAX allows asynchronous data retrieval from a server without page refreshes. It uses XMLHttpRequest objects in JavaScript to make requests to the server and update parts of the page without reloading. Common uses of AJAX include Gmail, Google Maps, and Flickr. It provides a faster and more responsive web experience compared to traditional page loads. Frameworks like AJAX.NET help implement AJAX functionality on both the client-side and server-side.
Entity Framework Core session on .NET core workshop. This slides contains the presentation on getting started on with Entity Framework Core 2.2. This was presented on Workshop On .Net
event held at Academia International College Tyagal - Lalitpur, Nepal. https://www.facebook.com/events/507837526666020/
And codes on the workshop is available on github https://github.com/kiranshahi/Todo-App
React js is a free and open-source front-end JavaScript library for building user interfaces based on UI components. It allows creating reusable UI components that can be nested to build complex applications. A React component may maintain internal state and re-render when data changes. React uses a declarative paradigm that makes code more predictable and easier to debug.
To use React, install Node packages and create a new project using create-react-app. Components let you break up the UI into reusable pieces responsible for rendering HTML. Components can be stateful class components or stateless function components. Components can be created using ES6 class syntax or function syntax and can be nested. Choosing between class and function depends on requirements like using
Spring Security is a powerful and highly customizable authentication and authorization framework for Spring-based applications. It provides authentication via mechanisms like username/password, LDAP, and SSO. Authorization can be implemented through voting-based access control or expression-based access control at the web (URL) level and method level. It includes filters, providers, and services to handle authentication, authorization, logout, and remember-me functionality. Configuration can be done through XML or Java configuration with support for common annotations.
React is a JavaScript library created by Facebook and Instagram to build user interfaces. It allows developers to create fast user interfaces easily through components. React uses a virtual DOM to update the real DOM efficiently. Some major companies that use React include Facebook, Yahoo!, Airbnb, and Instagram. React is not a complete framework but rather just handles the view layer. It uses a one-way data binding model and components to build user interfaces.
What is REST API? REST API Concepts and Examples | EdurekaEdureka!
YouTube Link: https://youtu.be/rtWH70_MMHM
** Node.js Certification Training: https://www.edureka.co/nodejs-certification-training **
This Edureka PPT on 'What is REST API?' will help you understand the concept of RESTful APIs and show you the implementation of REST APIs'. Following topics are covered in this REST API tutorial for beginners:
Need for REST API
What is REST API?
Features of REST API
Principles of REST API
Methods of REST API
How to implement REST API?
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
State management in react applications (Statecharts)Tomáš Drenčák
This document discusses state management in React applications and introduces statecharts as an alternative approach. It covers the limitations of approaches like Flux and Redux, such as global action handling registries and initialization/cleanup issues. Statecharts provide hierarchical and parallel states that can help solve these problems. The document demonstrates how statecharts can be used to structure stores, handle actions polymorphically, and implement common patterns like pages and lists in a more organized way.
This document provides an overview and introduction to React JS. It discusses that React JS is a JavaScript library developed by Facebook for building user interfaces and reusable UI components. It encourages creation of reusable components that present data that changes over time. The document also covers React JS features, architecture, components, best practices, pros and cons, and provides useful links for examples and environment setup.
The document provides an introduction to ReactJS, including:
- ReactJS is a JavaScript library developed by Facebook for building user interfaces.
- It uses virtual DOM for rendering UI components efficiently. Only updated components are re-rendered.
- Components are the basic building blocks of React apps. They accept input and return React elements to describe what should appear on the screen.
- The main steps to set up a React app are installing React and ReactDOM libraries, adding JSX syntax, and rendering components onto the DOM using ReactDOM.render().
Understand about what JSON is
Understand the difference between JSON and XML
Understand the context of using JSON with AJAX
Know how to read and write JSON data using PHP
- Axios is a JavaScript library that allows you to make HTTP requests from node.js or XMLHttpRequests in the browser. It supports making requests, intercepting requests and responses, and transforming data.
- To use Axios with React, it must be installed via npm, yarn, or by including it from a CDN. Common installation commands are provided.
- The response and error objects returned from Axios requests contain useful information like the data, status code, headers, and original request configuration.
The document provides an introduction to React, a JavaScript library for building user interfaces. It discusses key React concepts like components, properties, state, one-way data flow, and JSX syntax. It also covers setting up a development environment with Create React App and shows how to create a basic React component with state. The target audience appears to be people new to React who want to learn the fundamentals.
- React is a JavaScript library for building user interfaces that uses a virtual DOM for faster re-rendering on state changes.
- Everything in React is a component that can have states, props, and lifecycle methods like render(). Components return JSX elements.
- Props are used for passing data to components in a unidirectional flow, while states allow components to re-render on changes.
- The render() method returns the view, accessing props and state values. Forms and events also follow React conventions.
A REST API uses HTTP requests with verbs like GET, POST, PUT, and DELETE to perform CRUD (Create, Read, Update, Delete) operations on resources identified by URLs. It provides a lightweight alternative to SOAP that returns data in JSON format and HTTP response codes. Well-known codes include 200 for OK, 201 for Created, 400 for Bad Request, and 404 for Not Found. REST enables building applications and platforms that can easily integrate new interfaces over time.
This document contains an agenda and slides for a React workshop presented by Bojan Golubovic. The workshop covers the history and basics of React, including components, JSX, the virtual DOM, and React data flow. It also discusses related tools like Redux and React Router. The goal is to provide basic knowledge of React and how to build real-world applications with it.
JSX is an extension to JavaScript that allows writing HTML-like code in React files. It combines HTML and JavaScript together, making it easier to manage state changes and events in the DOM. Expressions can be embedded in JSX using curly braces. Files with the .jsx extension contain JSX code, while .js files contain plain JavaScript. The transpiler converts JSX into standard JavaScript that browsers can understand.
- REST (Representational State Transfer) uses HTTP requests to transfer representations of resources between clients and servers. The format of the representation is determined by the content-type header and the interaction with the resource is determined by the HTTP verb used.
- The four main HTTP verbs are GET, PUT, DELETE, and POST. GET retrieves a representation of the resource and is safe, while PUT, DELETE, and POST can modify the resource's state in atomic operations.
- Resources are abstract concepts acted upon by HTTP requests, while representations are the actual data transmitted in responses. The representation may or may not accurately reflect the resource's current state.
This document provides an overview of React.js and key concepts like components, props, state, and JSX syntax. It also discusses performance techniques like virtual DOM and how React efficiently re-renders. Additionally, it covers related topics like Redux for state management and separating concerns with a component architecture.
Quick introduction into react and flux followed by a comparison of redux and alt flux frameworks and a simple hello world application implemented in each of them. Last two slides present a microservices approach to client side applications as one of approaches how to make transitions between frameworks easier.
This document provides an introduction and overview of REST APIs. It defines REST as an architectural style based on web standards like HTTP that defines resources that are accessed via common operations like GET, PUT, POST, and DELETE. It outlines best practices for REST API design, including using nouns in URIs, plural resource names, GET for retrieval only, HTTP status codes, and versioning. It also covers concepts like filtering, sorting, paging, and common queries.
AJAX allows asynchronous data retrieval from a server without page refreshes. It uses XMLHttpRequest objects in JavaScript to make requests to the server and update parts of the page without reloading. Common uses of AJAX include Gmail, Google Maps, and Flickr. It provides a faster and more responsive web experience compared to traditional page loads. Frameworks like AJAX.NET help implement AJAX functionality on both the client-side and server-side.
Entity Framework Core session on .NET core workshop. This slides contains the presentation on getting started on with Entity Framework Core 2.2. This was presented on Workshop On .Net
event held at Academia International College Tyagal - Lalitpur, Nepal. https://www.facebook.com/events/507837526666020/
And codes on the workshop is available on github https://github.com/kiranshahi/Todo-App
React js is a free and open-source front-end JavaScript library for building user interfaces based on UI components. It allows creating reusable UI components that can be nested to build complex applications. A React component may maintain internal state and re-render when data changes. React uses a declarative paradigm that makes code more predictable and easier to debug.
To use React, install Node packages and create a new project using create-react-app. Components let you break up the UI into reusable pieces responsible for rendering HTML. Components can be stateful class components or stateless function components. Components can be created using ES6 class syntax or function syntax and can be nested. Choosing between class and function depends on requirements like using
Spring Security is a powerful and highly customizable authentication and authorization framework for Spring-based applications. It provides authentication via mechanisms like username/password, LDAP, and SSO. Authorization can be implemented through voting-based access control or expression-based access control at the web (URL) level and method level. It includes filters, providers, and services to handle authentication, authorization, logout, and remember-me functionality. Configuration can be done through XML or Java configuration with support for common annotations.
React is a JavaScript library created by Facebook and Instagram to build user interfaces. It allows developers to create fast user interfaces easily through components. React uses a virtual DOM to update the real DOM efficiently. Some major companies that use React include Facebook, Yahoo!, Airbnb, and Instagram. React is not a complete framework but rather just handles the view layer. It uses a one-way data binding model and components to build user interfaces.
What is REST API? REST API Concepts and Examples | EdurekaEdureka!
YouTube Link: https://youtu.be/rtWH70_MMHM
** Node.js Certification Training: https://www.edureka.co/nodejs-certification-training **
This Edureka PPT on 'What is REST API?' will help you understand the concept of RESTful APIs and show you the implementation of REST APIs'. Following topics are covered in this REST API tutorial for beginners:
Need for REST API
What is REST API?
Features of REST API
Principles of REST API
Methods of REST API
How to implement REST API?
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
State management in react applications (Statecharts)Tomáš Drenčák
This document discusses state management in React applications and introduces statecharts as an alternative approach. It covers the limitations of approaches like Flux and Redux, such as global action handling registries and initialization/cleanup issues. Statecharts provide hierarchical and parallel states that can help solve these problems. The document demonstrates how statecharts can be used to structure stores, handle actions polymorphically, and implement common patterns like pages and lists in a more organized way.
This document provides an overview and introduction to React JS. It discusses that React JS is a JavaScript library developed by Facebook for building user interfaces and reusable UI components. It encourages creation of reusable components that present data that changes over time. The document also covers React JS features, architecture, components, best practices, pros and cons, and provides useful links for examples and environment setup.
The document provides an introduction to ReactJS, including:
- ReactJS is a JavaScript library developed by Facebook for building user interfaces.
- It uses virtual DOM for rendering UI components efficiently. Only updated components are re-rendered.
- Components are the basic building blocks of React apps. They accept input and return React elements to describe what should appear on the screen.
- The main steps to set up a React app are installing React and ReactDOM libraries, adding JSX syntax, and rendering components onto the DOM using ReactDOM.render().
Understand about what JSON is
Understand the difference between JSON and XML
Understand the context of using JSON with AJAX
Know how to read and write JSON data using PHP
- Axios is a JavaScript library that allows you to make HTTP requests from node.js or XMLHttpRequests in the browser. It supports making requests, intercepting requests and responses, and transforming data.
- To use Axios with React, it must be installed via npm, yarn, or by including it from a CDN. Common installation commands are provided.
- The response and error objects returned from Axios requests contain useful information like the data, status code, headers, and original request configuration.
The document provides an introduction to React, a JavaScript library for building user interfaces. It discusses key React concepts like components, properties, state, one-way data flow, and JSX syntax. It also covers setting up a development environment with Create React App and shows how to create a basic React component with state. The target audience appears to be people new to React who want to learn the fundamentals.
- React is a JavaScript library for building user interfaces that uses a virtual DOM for faster re-rendering on state changes.
- Everything in React is a component that can have states, props, and lifecycle methods like render(). Components return JSX elements.
- Props are used for passing data to components in a unidirectional flow, while states allow components to re-render on changes.
- The render() method returns the view, accessing props and state values. Forms and events also follow React conventions.
A REST API uses HTTP requests with verbs like GET, POST, PUT, and DELETE to perform CRUD (Create, Read, Update, Delete) operations on resources identified by URLs. It provides a lightweight alternative to SOAP that returns data in JSON format and HTTP response codes. Well-known codes include 200 for OK, 201 for Created, 400 for Bad Request, and 404 for Not Found. REST enables building applications and platforms that can easily integrate new interfaces over time.
This document contains an agenda and slides for a React workshop presented by Bojan Golubovic. The workshop covers the history and basics of React, including components, JSX, the virtual DOM, and React data flow. It also discusses related tools like Redux and React Router. The goal is to provide basic knowledge of React and how to build real-world applications with it.
JSX is an extension to JavaScript that allows writing HTML-like code in React files. It combines HTML and JavaScript together, making it easier to manage state changes and events in the DOM. Expressions can be embedded in JSX using curly braces. Files with the .jsx extension contain JSX code, while .js files contain plain JavaScript. The transpiler converts JSX into standard JavaScript that browsers can understand.
- REST (Representational State Transfer) uses HTTP requests to transfer representations of resources between clients and servers. The format of the representation is determined by the content-type header and the interaction with the resource is determined by the HTTP verb used.
- The four main HTTP verbs are GET, PUT, DELETE, and POST. GET retrieves a representation of the resource and is safe, while PUT, DELETE, and POST can modify the resource's state in atomic operations.
- Resources are abstract concepts acted upon by HTTP requests, while representations are the actual data transmitted in responses. The representation may or may not accurately reflect the resource's current state.
This document provides an overview of React.js and key concepts like components, props, state, and JSX syntax. It also discusses performance techniques like virtual DOM and how React efficiently re-renders. Additionally, it covers related topics like Redux for state management and separating concerns with a component architecture.
Quick introduction into react and flux followed by a comparison of redux and alt flux frameworks and a simple hello world application implemented in each of them. Last two slides present a microservices approach to client side applications as one of approaches how to make transitions between frameworks easier.
Introduction to React in combination with Redux. Redux helps you to develop applications in a simple way while having features like time-travel available during development.
Learning React: Facebook's Javascript Library For Building User InterfacesKen Wheeler
This document provides an overview of React, Facebook's JavaScript library for building user interfaces. It discusses key aspects of React including components, props, state, lifecycle methods, and the Flux architecture. React uses a virtual DOM for performance and unidirectional data flow. Components are reusable UI elements that can be composed to build up an interface. The Flux architecture uses a dispatcher to enforce unidirectional data flow from actions to stores to views.
This document provides an overview of React and Redux concepts including:
- React basics like components, props, state, and lifecycle methods
- Flux architecture and how data flows through actions, dispatcher, and stores
- Redux as an alternative to Flux that uses a single store updated by reducers in response to actions
- Additional React topics like JSX, propTypes, and using React with ES6 classes are also covered.
This document provides an overview of React including: key features like components, JSX, and unidirectional data flow; installation and technical requirements; the component lifecycle; differences from Angular; popular companies using React; and links to examples. It covers React concepts like states, props, and events. Questions from attendees are invited at the end.
How can we improve our React apps performance?
1. Use the production version of React
2. Reduce call to createElement()
3. Avoid reconciliation
4. Avoid re-mounting
5. Use React Perf tool to debug
And here are how and why.
This document provides an overview of using React with Meteor to build web applications. It covers key React concepts like JSX, setting up a Meteor app with React, rendering React components to the DOM, updating component state and re-rendering, and conditional rendering based on state values. The examples demonstrate simple rendering, updating text via an input field and state, and showing/hiding an input field using a checkbox to conditionally render components.
React JS is a library for creating user interfaces that focuses on the view layer. It uses a virtual DOM which is a JavaScript object representation of real DOM elements to efficiently update and render components when data changes. Components can contain subcomponents in a nested structure similar to HTML. Data flows through states that store application data and react to changes, and props are used to pass data between components. The DOM represents elements in a web page as JavaScript objects that can be manipulated. React components can be functions or classes, accept arbitrary inputs via props, and return React elements describing what should appear on screen.
This document provides an overview and introduction to React, a JavaScript library for building user interfaces. It discusses why React is used, how to set up a React environment, core React concepts like components, props, state, lifecycles and events. It also introduces React Native for building native mobile apps with React. The document emphasizes learning React through hands-on examples and practice.
This document discusses using Redux with Angular to create a reactive architecture. It introduces common problems with the Angular state management approach and how Redux solves these. Key aspects covered include the Flux pattern, an overview of Redux, using reducers to modify state immutably, connecting Angular to Redux state with ngRedux, dispatching actions, and building smart and dumb components. Examples are provided of a todo list app implemented with Redux and a preview of a TrendyBrunch app state and components.
This document provides an overview of React Native, including its pros and cons compared to native mobile development. It discusses key React Native concepts like components, props, state, styling with flexbox, and networking. It also covers the basics of functional programming concepts used in React like pure functions, immutability, and higher order functions. Finally, it suggests some next steps like using React Native with Redux for cross-platform apps or building desktop apps with Electron.
Presentations includes following topics :-
Introduction of ReactJS.
Component workflow.
State management and useful life-cycles.
React hooks.
Server Side Rendering.
This document discusses using AngularJs and React together. It provides an overview of AngularJs and React, explaining that AngularJs is a framework for dynamic web apps while React is a library for creating user interfaces. It describes how components in React can be built to work with AngularJs and encapsulate concerns. Performance is generally better with React, especially for long lists. Ng-React is introduced as an AngularJs module that makes it easy to use React components in AngularJs applications. Examples are provided of how to render React components using Ng-React, including data bindings.
The document discusses universal JavaScript applications with ReactJS. It provides a brief history of web applications, explaining the benefits of single-page apps and some of their early challenges. It then introduces universal/isomorphic apps, which render content on both the client and server to address issues like SEO, first paint, and no-script support, while avoiding duplicating rendering logic. Code examples are presented of building a universal app with React, Redux, and Express that can render on the server and hydrate on the client.
React is a JavaScript library for building user interfaces and single-page applications. It allows developers to create reusable UI components called elements that can be rendered to the DOM. Components can contain state that updates the UI and respond to user events. The key concepts in React include JSX for building UI elements, components, props for passing data between components, and state for dynamic data. Setting up a React project involves installing dependencies like React, ReactDOM, and Babel to transpile JSX and enable component-based development.
Lift provides a concise framework for developing web applications in Scala with features like convention over configuration, clean separation of presentation logic and content, and powerful AJAX and Comet support. It leverages the Scala programming language and has a responsive community. Code is more concise in Lift, increasing developer productivity.
In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
We will explore the capabilities of AI in understanding XML markup languages and autonomously creating structured XML content. Additionally, we will examine the capacity of AI to enrich plain text with appropriate XML markup. Practical examples and methodological guidelines will be provided to elucidate how AI can be effectively prompted to interpret and generate accurate XML markup.
Further emphasis will be placed on the role of AI in developing XSLT, or schemas such as XSD and Schematron. We will address the techniques and strategies adopted to create prompts for generating code, explaining code, or refactoring the code, and the results achieved.
The discussion will extend to how AI can be used to transform XML content. In particular, the focus will be on the use of AI XPath extension functions in XSLT, Schematron, Schematron Quick Fixes, or for XML content refactoring.
The presentation aims to deliver a comprehensive overview of AI usage in XML development, providing attendees with the necessary knowledge to make informed decisions. Whether you’re at the early stages of adopting AI or considering integrating it in advanced XML development, this presentation will cover all levels of expertise.
By highlighting the potential advantages and challenges of integrating AI with XML development tools and languages, the presentation seeks to inspire thoughtful conversation around the future of XML development. We’ll not only delve into the technical aspects of AI-powered XML development but also discuss practical implications and possible future directions.
Infrastructure Challenges in Scaling RAG with Custom AI modelsZilliz
Building Retrieval-Augmented Generation (RAG) systems with open-source and custom AI models is a complex task. This talk explores the challenges in productionizing RAG systems, including retrieval performance, response synthesis, and evaluation. We’ll discuss how to leverage open-source models like text embeddings, language models, and custom fine-tuned models to enhance RAG performance. Additionally, we’ll cover how BentoML can help orchestrate and scale these AI components efficiently, ensuring seamless deployment and management of RAG systems in the cloud.
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.
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
Neha Bajwa, Vice President of Product Marketing, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?Speck&Tech
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
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.
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Goodbye Windows 11: Make Way for Nitrux Linux 3.5.0!SOFTTECHHUB
As the digital landscape continually evolves, operating systems play a critical role in shaping user experiences and productivity. The launch of Nitrux Linux 3.5.0 marks a significant milestone, offering a robust alternative to traditional systems such as Windows 11. This article delves into the essence of Nitrux Linux 3.5.0, exploring its unique features, advantages, and how it stands as a compelling choice for both casual users and tech enthusiasts.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
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GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
2. CS142 Lecture Notes - ReactJS
ReactJS
● JavaScript framework for writing the web applications
○ Like AngularJS - Snappy response from running in browser
○ Less opinionated: only specifies rendering view and handling user interactions
● Uses Model-View-Controller pattern
○ View constructed from Components using pattern
○ Optional, but commonly used HTML templating
● Minimal server-side support dictated
● Focus on supporting for programming in the large and single page applications
○ Modules, reusable components, testing, etc.
3. CS142 Lecture Notes - ReactJS
ReactJS Web Application Page
<!doctype html>
<html>
<head>
<title>CS142 Example</title>
</head>
<body>
<div id="reactapp"></div>
<script src="./webpackOutput/reactApp.bundle.js"></script>
</body>
</html>
ReactJS applications come as a
JavaScript blob that will use the DOM
interface to write the view into the div.
4. CS142 Lecture Notes - ReactJS
ReactJS tool chain
Babel - Transpile language features (e.g. ECMAScript, JSX) to basic JavaScript
Webpack - Bundle modules and resources (CSS, images)
Output loadable with single script tag in any browser
Component #1
Component #2
Component #N
...
Babel
Babel
Babel
Webpack
Output
Bundle.js
React.js
React Components
5. CS142 Lecture Notes - ReactJS
reactApp.js - Render element into browser DOM
import React from 'react';
import ReactDOM from 'react-dom';
import ReactAppView from './components/ReactAppView';
let viewTree = React.createElement(ReactAppView, null);
let where = document.getElementById('reactapp');
ReactDOM.render(viewTree, where);
Renders the tree of React elements (single component
named ReactAppView) into the browser's DOM at the
div with id=reactapp.
ES6 Modules - Bring in
React and web app React
components.
6. CS142 Lecture Notes - ReactJS
components/ReactAppView.js - ES6 class definition
import React from 'react';
class ReactAppView extends React.Component {
constructor(props) {
super(props);
...
}
render() { ...
};
export default ReactAppView;
Require method render() - returns React
element tree of the Component's view.
Inherits from React.Component. props is
set to the attributes passed to the
component.
7. CS142 Lecture Notes - ReactJS
ReactAppView render() method
render() {
let label = React.createElement('label', null,'Name: ');
let input = React.createElement('input',
{ type: 'text', value: this.state.yourName,
onChange: (event) => this.handleChange(event) });
let h1 = React.createElement('h1', null,
'Hello ', this.state.yourName, '!');
return React.createElement('div', null, label, input, h1);
}
Returns element tree with div (label, input, and h1) elements
<div>
<label>Name: </label>
<input type="text" … />
<h1>Hello {this.state.yourName}!</h1>
</div>
9. CS142 Lecture Notes - ReactJS
Use JSX to generate calls to createElement
render() {
return (
<div>
<label>Name: </label>
<input
type="text"
value={this.state.yourName}
onChange={(event) => this.handleChange(event)}
/>
<h1>Hello {this.state.yourName}!</h1>
</div>
);
}
● JSX makes building tree look like templated HTML embedded in JavaScript.
10. CS142 Lecture Notes - ReactJS
Component state and input handling
import React from 'react';
class ReactAppView extends React.Component {
constructor(props) {
super(props);
this.state = {yourName: ""};
}
handleChange(event) {
this.setState({ yourName: event.target.value });
}
....
● Input calls to setState which causes React to call render() again
Make <h1>Hello {this.state.yourName}!</h1>
work
11. CS142 Lecture Notes - ReactJS
One way binding: Type 'D' Character in input box
● JSX statement: <input type="text" value={this.state.yourName}
onChange={(event) => this.handleChange(event)} />
Triggers handleChange call with event.target.value == "D"
● handleChange - this.setState({yourName: event.target.value});
this.state.yourName is changed to "D"
● React sees state change and calls render again:
● Feature of React - highly efficient re-rendering
12. CS142 Lecture Notes - ReactJS
Calling React Components from events: A problem
class ReactAppView extends React.Component {
...
handleChange(event) {
this.setState({ yourName: event.target.value });
}
...
}
Understand why:
<input type="text" value={this.state.yourName} onChange={this.handleChange} />
Doesn't work!
16. CS142 Lecture Notes - ReactJS
A digression: camelCase vs dash-case
Word separator in multiword variable name
● Use dashes: active-buffer-entry
● Capitalize first letter of each word: activeBufferEntry
Issue: HTML is case-insensitive but JavaScript is not.
ReactJS's JSX has HTML-like stuff embedded in JavaScript.
ReactJS: Use camelCase for attributes
AngularJS: Used both: dashes in HTML and camelCase in JavaScript!
17. CS142 Lecture Notes - ReactJS
Programming with JSX
● Need to remember: JSX maps to calls to React.createElement
○ Writing in JavaScript HTML-like syntax that is converted to JavaScript function calls
● React.createElement(type, props, ...children);
○ type: HTML tag (e.g. h1, p) or React.Component
○ props: attributes (e.g. type="text") Uses camelCase!
○ children: Zero or more children which can be either:
■ String or numbers
■ A React element
■ An Array of the above
18. CS142 Lecture Notes - ReactJS
JSX templates must return a valid children param
● Templates can have JavaScript scope variables and expressions
○ <div>{foo}</div>
■ Valid if foo is in scope (i.e. if foo would have been a valid function call parameter)
○ <div>{foo + 'S' + computeEndingString()}</div>
■ Valid if foo & computeEndString in scope
● Template must evaluate to a value
○ <div>{if (useSpanish) { … } }</div> - Doesn't work: if isn't an expression
○ Same problem with "for loops" and other JavaScript statements that don't return values
● Leads to contorted looking JSX: Example: Anonymous immediate functions
○ <div>{ (function() { if …; for ..; return val;})() }</div>
19. CS142 Lecture Notes - ReactJS
Conditional render in JSX
● Use JavaScript Ternary operator (?:)
<div>{this.state.useSpanish ? <b>Hola</b> : "Hello"}</div>
● Use JavaScript variables
let greeting;
const en = "Hello"; const sp = <b>Hola</b>;
let {useSpanish} = this.prop;
if (useSpanish) {greeting = sp} else {greeting = en};
<div>{greeting}</div>
20. CS142 Lecture Notes - ReactJS
Iteration in JSX
● Use JavaScript array variables
let listItems = [];
for (let i = 0; i < data.length; i++) {
listItems.push(<li key={data[i]}>Data Value {data[i]}</li>);
}
return <ul>{listItems}</ul>;
● Functional programming
<ul>{data.map((d) => <li key={d}>Data Value {d}</li>)}</ul>
key= attribute improves efficiency of rendering on data change
21. CS142 Lecture Notes - ReactJS
Styling with React/JSX - lots of different ways
import React from 'react';
import './ReactAppView.css';
class ReactAppView extends React.Component {
…
render() {
return (
<span className="cs142-code-name">
...
</span>
);
Webpack can import CSS style sheets:
.cs142-code-name {
font-family: Courier New, monospace;
}
Must use className= for HTML
class= attribute (JS keyword
conflict)
24. CS142 Lecture Notes - ReactJS
Stateless Components
● React Component can be function (not a class) if it only depends on props
function MyComponent(props) {
return <div>My name is {props.name}</div>;
}
Or using destructuring...
function MyComponent({name}) {
return <div>My name is {name}</div>;
}
● React Hooks (https://reactjs.org/docs/hooks-intro.html)
○ Add state to stateless components - can do pretty much everything the class method can
26. CS142 Lecture Notes - ReactJS
Communicating between React components
● Passing information from parent to child: Use props (attributes)
<ChildComponent param={infoForChildComponent} />
● Passing information from child to parent: Callbacks
this.parentCallback = (infoFromChild) =>
{ /* processInfoFromChild */};
<ChildComponent callback={this.parentCallback}> />
● React Context (https://reactjs.org/docs/context.html)
○ Global variables for subtree of components