Ci dessous, les actualités de quelques sites qui ont tout mon intérêt (à différents niveaux).
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Day 117 of #365DaysOfCode I found that React's built-in createContext and useContext hooks didn't quite meet my requirements. These hooks are typically used to pass data through the component tree without having to pass props down manually at every l...
https://alishabhale.hashnode.dev/impact-of-fonts-on-web-browsers
Introduction As front-end developers, we often focus on the visual design and functionality of websites, but have you ever considered the impact of fonts on Cumulative Layout Shifts (CLS)' I can relate to this, as I, too, overlooked the significance ...
Difference between useEffect and useState' Intro line: useState and useEffect both are hooks that are most commonly used in any React application. 3 points of comparison: i. Purpose: useState: Used to manage state within a component. useEffect: Use...
https://techfoutraque.hashnode.dev/tech-foutraque-first-article
' Frontend State of Node.js Performance 2023 Conditional CSS with :has and :nth-last-child Getting started with View Transitions on multi-page apps State Management in React Applications Understanding React Concurrency You Might Not Need React...
https://blog.willbraun.dev/how-i-tried-to-get-rich-using-web-scraping
I've been a tennis player and fan of the pro tour my whole life. Since sports betting in the US was legalized, I've seen some friends of mine make ridiculous bets on tennis matches. Even with my knowledge of the game and pro players, I can't stomach ...
https://rafat.hashnode.dev/test-your-flutter-app-with-different-screens-devicepreview
Since Flutter is a cross-platform framework, we can develop applications for any screen size and platform. Hence we have to maintain our design responsive. To measure the responsiveness either we have to buy different sizes of devices or need a tool ...
https://shivankkapur.hashnode.dev/day-5-of-30daysofjavascript
Introduction Hey folks, I hope that you must have read my Day 4 Article on #30DaysOfJs. In case, if you haven't then make sure you give it a read by clicking here. Arrays In contrast to variables, an array can store multiple values. Each value in an ...
https://www.visualcapitalist.com/cp/number-democracies-globally/
How many democracies does the world have' This visual shows the change since 1945 and the top nations becoming more (and less) democratic. The post Charted: The Number of Democracies Globally appeared first on Visual Capitalist.
https://thatisabhi.hashnode.dev/what-is-advantage-of-typescript-why-should-we-use-it-in-our-project
TypeScript is a typed superset of JavaScript that adds optional static typing to the language. It was created by Microsoft in 2012 and has been growing in popularity ever since. There are many advantages to using TypeScript in your projects. Here are...
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https://srinivasakarthikeyan.hashnode.dev/higher-order-functions-in-javascript
JavaScript treats functions as first-class citizens. Functions are considered values similar to primitives. Functions can be assigned to variables, passed as arguments to other functions and return a function from another function. Power of higher-...
In the rapidly evolving digital landscape, programming has become one of the most sought-after skills one can possess. Programming languages serve as tools for creating computer programs and applications that we use in our daily lives. In this articl...
https://nileshsaini.hashnode.dev/intersection-linked-lists
One common problem involving linked lists is determining if and where two lists intersect. The intersection point is defined as the node at which the two linked lists share common elements. This problem poses an interesting challenge due to the varyi...
https://blog.learnhub.africa//how-to-write-input-in-20-different-languages
While working on a project today using C, I realized I had forgotten the input syntax. Thanks to ChatGPT, which came in handy, I got the syntax, and that made me smile as the more we use other programming languages, the more we mix and forget some o...
https://blog.shlokashah.com/decoding-web-scraping-with-python
Web scraping has become an important technique for extracting valuable information from websites. With the growing need for data-driven insights, web scraping provides a powerful means to gather data from various sources on the internet. In this blog...
https://gouravmohanty.hashnode.dev/a-step-by-step-guide-to-creating-a-react-project-the-right-way
I have worked as a developer for React for more than three years. Hundreds of developers, both amateur and experienced, have approached me with similar problems since I began working with React. Several factors, including the abundance of online tuto...
https://lowcodebhai.com/stocks-tracker-app-anvil-colab
In this article, I will show you how to build a web app using Anvil and Google Colab to track your favorite stocks. For those who are not aware of Anvil, it is a low-code platform that allows users to build and deploy full-stack web apps using only P...
https://arnab2001.hashnode.dev/implementing-real-time-notifications-using-redis-pubsub
Real-time notifications play a crucial role in enhancing user engagement and providing a dynamic user experience in web applications. One of the popular technologies for implementing real-time communication is Redis Pub/Sub, which offers a scalable a...
https://devsintech.hashnode.dev/npm-ecosystem
Overview Hey, We are back with a blog on the most used package manager. In this blog, we will try to learn one of the package managers of JavaScript and it is also a default package manager for Node.js runtime environment. In this blog, I will cover ...
To crack a product-based company as a software engineer, it's important to focus on both technical skills and interview preparation. Here's a roadmap for the next four months to help you prepare: Month 1: Strengthen Core Technical Skills Review Java...
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https://pratish.hashnode.dev/understanding-closures-and-callbacks-in-javascript
Introduction JavaScript is a versatile programming language widely used for web development, and it incorporates powerful concepts like closures and callbacks. Understanding these concepts is essential for writing efficient and maintainable JavaScrip...
Introduction: JavaScript is a versatile programming language that offers flexibility and convenience when it comes to handling data types. However, this flexibility can sometimes lead to unexpected behaviours due to a process called coercion. Coercio...
https://egimata.hashnode.dev/simplifying-your-codebase-best-practices-for-organizing-types
As developers, we all strive for a well-organized codebase that is easy to navigate and maintain. One crucial aspect of organizing code is effectively managing types. In this article, we will explore some best practices for organizing types in your a...
https://aryansharma.hashnode.dev/master-code-structure-quickly-and-easily-in-javascript
Hey, Amazing ones Hello everyone, my name is Aryan Sharma and I hope you're all doing well. I'm excited to kick off this JavaScript course for absolute beginners with my second blog post. In the first blog, we learned about script tags. You can find...
https://0xnishchit.hashnode.dev/typescript-vs-javascript
TypeScript vs JavaScript: A Detailed Comparison with Code Examples Introduction: JavaScript and TypeScript are both popular programming languages used for web development. JavaScript is a dynamic, interpreted language, while TypeScript is a staticall...
https://pulkitgovrani.hashnode.dev/promise-chaining-in-javascript
In the previous blog, we learned about the basics of promises in javascript. Here is the link if you've missed it: https://pulkitgovrani.hashnode.dev/what-are-promises-in-javascript Now in this blog, we will be learning how promises can handle more t...
https://codernitesh.hashnode.dev/an-introductory-guide-to-web-development
Welcome to The Web Chronicles: Knowledge from the Universe of Development! This blog series aims to take you on a journey through the exciting realm of web development. In this first part, we'll delve into the fundamentals, starting with the Internet...
https://sayyidmahaboob.hashnode.dev/supercharge-your-vs-code-development-with-essential-extensions
Introduction: Visual Studio Code (VS Code) has become the go-to code editor for developers, thanks to its extensive ecosystem of extensions. In this blog post, we'll explore a curated selection of must-have extensions that will supercharge your devel...
https://vidyavipul.hashnode/errors-and-exceptions-in-python
Handling Errors and Exceptions in Python! Are you tired of encountering pesky errors in your Python code' Fear not! Let's unravel the world of errors and exceptions, equipping you with the knowledge to tackle them like a pro! As developers, errors ar...
https://rhythmblogs.hashnode.dev/understanding-name-main-in-python
In Python, the __name__ variable plays an important role in determining the context in which a module or script is being executed. One common usage of __name__ is the __name__ == "__main__" idiom, which is often found at the end of Python scripts. Th...
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https://srinivasakarthikeyan.hashnode.dev/understanding-javascript-this-and-callapplybind
'this' is a special keyword in JavaScript that confuses the developers. Let's break down the core concept behind 'this'. 'this' keyword in JavaScript represents the object it's currently associated with during the execution. By default, this repres...
Introduction Monitoring plays a crucial role in ensuring the performance, availability, and stability of FastAPI applications. By closely tracking key metrics and identifying potential issues, developers can proactively address them and deliver a bet...
https://itsvinayak.hashnode.dev/file-uploads-made-easy-with-nodejs
In today's world, file uploads have become a very common feature in web applications. Node.js provides an easy way to handle file uploads in web applications. With the help of third-party packages like multer and formidable, file uploads can be handl...
https://amitsblog.hashnode.dev/what-is-composition-and-pipe-in-javascript-functional-programming
Prerequisite - you must have good knowledge of reduce and reduceRight methods of the array in JavaScript and how they work under the hood. If you know about the reduce and reduceRight , please click here composition- When talking about function compo...
https://starchild.hashnode.dev/rethinking-pace-the-slow-learners-story
Admittedly, I've always identified as a 'slow learner.' In my school years, I grappled with the fast-paced absorption of concepts, and this struggle cast a shadow on my academic performance. This inadvertently bred a harmful perception within me'I be...
In the vast landscape of software development, multitasking is the backbone of efficient and responsive applications. It allows us to juggle multiple tasks simultaneously, akin to a skilled performer flawlessly spinning plates on poles. However, trad...
https://alkesh26.hashnode.dev/longest-valid-parentheses-leetcode
Problem statement Given a string containing just the characters '(' and ')', return the length of the longest valid (well-formed) parentheses substring. Problem statement taken from: https://leetcode.com/problems/longest-valid-parentheses Example 1: ...
https://sowmithwrites.hashnode.dev/decision-trees-and-random-forests
Decision Trees: Decision trees are similar to binary trees, the leaf nodes of the decision trees give the outputs of the models Decision trees can be used for classification problems and Regression problems we use entropy and gini impurity to make sp...
https://robiul.dev/round-to-2-decimal-places-in-javascript
Introduction There are many ways to round a number to 2 Decimal Places in javascript. Also, you may have read a few articles on the internet discussing different approaches to do that. But one thing that I have realized all of the articles has just t...
https://devashishpatil.hashnode.dev/learn-python-in-10-minutes-or-less
[Important] There is a lot of code written in here and much less text. I know it is overwhelming to see so much code when you don't even understand the language. But I have explained everything in each code block itself via comments. Reading line-by-...
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https://indrajeetcodes.hashnode.dev/what-is-the-importance-of-async-and-await-in-js
In JavaScript, async and await are keywords used in asynchronous programming to simplify working with promises. They are part of the ES2017 (ES8) specification and provide a more readable and sequential way to handle asynchronous operations. Here's a...
https://gauri1504.hashnode.dev/dockerize-travel-website
Steps included: 1 Make a folder 2 Clone the repo 3 Make dockerfile 4 Build the image 5 Run 6 Test the project Step-1 In this step, we will first make a separate folder/directory mkdir project02 cd project02 Step-2 In this step, we will clone th...
https://srinivasakarthikeyan.hashnode.dev/little-known-facts-on-functions-in-javascript
Functions In Javascript: JavaScript embraces a wide range of functional programming principles alongside its object-based programming foundation. Let's explore the different ways to define Functions in JavaScript and their Practical uses. Function de...
Introduction The call stack is an essential concept in JavaScript that plays a fundamental role in managing function calls and maintaining the execution order of a program. In this blog post, we will delve into the details of the call stack, its purp...
https://snehafarkya.hashnode.dev/nodejs-events-building-event-driven-applications
Node.js is a powerful and widely used JavaScript runtime built on Chrome's V8 JavaScript engine. It allows developers to build scalable and high-performance network applications. One of the key features that make Node.js so efficient is its event-dri...
https://roshancodes.com/top-7-aws-services-for-developers
In the fast-paced world of software development, utilizing cloud services is essential for building scalable, reliable, and secure applications. Among the leading cloud service providers, Amazon Web Services (AWS) stands out with its extensive range ...
https://yuvrajshrirame.hashnode.dev/getting-started-with-css-a-brief-overview
CSS, short for Cascading Style Sheets, is a crucial component of web development. It empowers you to control the visual presentation of your web pages, enhancing their appeal and engagement. If you're new to CSS and eager to begin, this beginner's gu...
https://babajankhan.hashnode.dev/state-management-with-currying-in-reactjs
Introduction: Currying is a powerful technique that simplifies state management and promotes code reuse. Let's explore how currying works and see an example of its implementation in a React component. Currying in JavaScript: Currying is a concept in ...
https://bashcode.dev/text-font-properties
First, we change the color of the text with tag. Now change the background color. Text-Align To Centre-align the heading To justify the paragraph Text decoration Text-decoration-style Text-transform Text-indent Letter-spacing an...
Outline Introduction What is manifest.json Key Components of the manifest.json Best Practices for manifest.json file configuration Conclusion Introduction The manifest.json file plays a vital role in the development of Chrome extensions. It se...
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https://mrdevops.hashnode.dev/terraform-variables
Input variables let you customize aspects of Terraform modules without altering the module's own source code. This functionality allows you to share modules across different Terraform configurations, making your module composable and reusable. When y...
https://neuronize.dev/git-github-in-depth-guide
Git and GitHub have transformed the way developers manage code and collaborate on projects. Git, a distributed version control system, offers a robust platform for tracking changes, managing branches, and maintaining a history of code revisions. GitH...
https://blog.cntechy.com/how-to-setup-eslint-for-your-typescript-project
ESLint is a tool used for static code analysis, which helps identify potential errors, bugs, or stylistic issues. It can detect problems such as syntax errors, unused variables, missing semicolons, unreachable code, and more. Setup TypeScript project...
https://petex47.hashnode.dev/day-2-understanding-data-types-and-how-to-manipulate-strings
Today the first thing I learned about was Python Data Types. Strings, Integers, Float and Boolean. What is an Integer Data Type' In Python, an integer is a built-in numeric data type that represents whole numbers. Integers are used to store and perfo...
This article will briefly explain the functionality and usage of WSGI, Gunicorn and Nginx in collaboration with Django. It will help you to understand the process of deploying Django applications on the server and will clarify the role of WSGI file. ...
https://www.visualcapitalist.com/cp/diabetes-rates-by-country/
Diabetes affects millions of people around the world, but the spread isn't equal. This map highlights diabetes rates by country in 2021. The post Mapped: Diabetes Rates by Country in 2021 appeared first on Visual Capitalist.
https://www.stefanjudis.com/notes/resumability-compilers-and-event-delegation/
Lately, there's been a lot of ground-breaking noise in the JavaScript ecosystem. Don't get me wrong, the "let's invent the next big thing" mantra in JS land isn't new, but for a year or so, it feels like fundamental interactivity patterns are shaken up. React finally shipped a working implementation of Server Components in Next.js. I haven't played with them yet, but it seems they involv [...]
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Note : Webriche.fr est un agrégateur de flux RSS. C'est à dire un outil automatique qui regroupe l'accès à des informations, dont il n'est ni le rédacteur, ni l'éditeur.
Pour toutes questions, merci de contacter Richard Carlier.
Ceci est un site qui explore certains mécanismes du Web 2.0, histoire de jouer avec tout ça...
Oui, une sorte de mashup 2.0 appliqué à la veille informationnelle... Hum, rien de neuf ?
Expérimental, c'est un site collaboratif à usage d'une seule personne. Ou presque.