Ci dessous, les actualités de quelques sites qui ont tout mon intérêt (à différents niveaux).
La veille Haut de page Lendemain
https://blog.ayazvefa.dev/front-end-developer-what-it-is-and-what-they-do
In today's world, the internet has become an integral part of our daily lives, and websites are the gateway to the online world. Whether we want to shop online, read news, or connect with others, websites are where we go. But have you ever wondered h...
Introduction Authentication is a crucial aspect of modern web applications, providing a secure way for users to access personalized content and features. In this tutorial, we'll be creating a Next.js project that demonstrates the implementation of Go...
https://boopykiki.hashnode.dev/mobile-ui-testing-with-react-native-and-maestro
Hello! I would like to introduce you to a small personal project I mainly created for fun and to develop my mobile UI testing skills. I would like to share it with you, if you are interested in it. This project shows how to make UI testing with React...
https://allahisrabb.hashnode.dev/react-vs-svelte-which-is-better
As JavaScript developers, we are aware of the fact that evolution takes place in tech at a faster rate and the libraries we use also change and get updated, giving rise to new and seamless ones. Apart from chatGPT, I use phind. I made some research o...
Javascript is a widely used programming language for building dynamic web applications. Arrays and objects are fundamental data structures in JavaScript that enable developers to manipulate and organize data more efficiently. In this post, we will un...
https://rishabhdev.hashnode.dev/creating-templates-for-authentication
Overview In this blog post, we will be creating templates for our authentication system. We will be creating a base template that will contain the common elements of all the templates and then we will create other templates which inherit from the bas...
Brendan Eich, a programmer at Netscape Communications Corporation, developed the computer language known as JavaScript in 1995. Since then, it has fundamentally changed how we interact with contemporary technology. JavaScript has permeated every aspe...
https://jimhaastrup.hashnode.dev/handling-forms-in-react-applications
Have you ever visited an online shopping website, for example' These websites typically have all kinds of products you can pick, add to your cart, and track the total amount of the things you plan to purchase. All before making the purchase, of cours...
https://yashksaini.hashnode.dev/5-tips-for-debugging-javascript-code
Debugging JavaScript code in modern browsers can be challenging, especially when working on complex web applications. However, with the right tools and techniques, you can quickly identify and fix any issues in your code. By the end of it, you will e...
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https://larevueia.fr/quest-ce-que-le-rlhf-rl-from-human-feedback/
Le RLHF (Reinforcement Learning from human feedback) est une approche d’apprentissage par renforcement qui utilise les commentaires et les évaluations des humains pour guider l’apprentissage d’un modèle d’intelligence artificielle. Contrairement à l’apprentissage par renforcement traditionnel, où l’agent doit apprendre à partir de récompenses ou de pénali [...]
In JavaScript, constructors are special functions that are used to create and initialize objects that are created from a class. Constructors are invoked automatically when a new object is created using the new keyword. When using classes in JavaScrip...
While optimizing React performance is often a matter of breaking down complex data structures or using memoization and useCallback, there are some cases very specific use cases where performance becomes a critical factor and none of the mentioned way...
If you haven't read the previous blog post on this series, you can read it here To give you a recap, here's what we are required to build for our "hypothetical" application Assume you are tasked to build a real-time analytical dashboard where... th...
https://harshita-kanal.hashnode.dev/javascript-module-bundlers-and-all-that-jazz
So, what is a bundler' A bundler is a tool that brings all your code organized into multiple files, together (bundled up!), ready to be loaded into the browser. While doing so, it generates a dependency graph of all your source code, and third-party ...
https://guillaumeduhan.hashnode.dev/schemas-with-supabase
https://www.youtube.com/watch'v=6IX7Zwup-Uc Schemas are an important concept in databases that allow you to organize your data into logical groups. In Postgres, a schema is a namespace that contains tables, views, functions, and other related objec...
https://webmonster.com/how-to-build-real-estate-website-using-html-css-javascript-step
How to make a responsive real state website design using HTML CSS and JavaScript. Real estate landing page. Along with css animations. Developed first with the Mobile First methodology, then for desktop. ' Subscribe for more! https://bit.ly/3UbNw7F ...
https://devops-rohit.hashnode.dev/day-13-basic-python-and-different-data-types-in-python
It's #day13 of the #90daysofdevops Challenge under the guidance of Shubham Londhe Sir. Here I have covered the need of Python in DevOps, Basics of Python, its different data types of Python. Tasks: Install Python in your respective OS, and check the...
https://blog.charleskasasira.com/does-sort-ever-sort-anything
When sorting an array, if you are like me the first thing that comes to mind is sort(). An hour before writing this, I was having a great Sunday and decided to do some of the easy katas in codewars. One of the questions I found required me to add one...
https://machinesintheclouds.com/javascript-hoisting
Introduction: As a JavaScript developer, it is important to understand how JavaScript code is executed. One concept that is essential to understanding this process is hoisting. Hoisting is the behavior of moving variable and function declarations to ...
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https://searchengineland.com/2023-survey-local-search-ranking-factors-394839
Whitespark has surveyed dozens of local SEO experts to compile what they believe are the most important ranking factors for local search. The post 2023 Survey: Local search ranking factors appeared first on Search Engine Land.
https://ayeshasahar.hashnode.dev/exploring-the-power-of-decorators-in-python-a-comprehensive-guide
Introduction If you're a Python developer looking to take your code to the next level, then decorators are a feature you should definitely explore. They are a powerful tool that allow you to modify the behavior of functions or classes without changin...
https://hiteshmishra.hashnode.dev/hoisting-in-javascript
Understanding Hoisting in JavaScript: What it is and How it Works If you're new to JavaScript, one of the concepts that you'll encounter is hoisting. At its core, hoisting is the way that JavaScript variables and functions are processed during compil...
https://sushilblog.hashnode.dev/regex-in-javascript
Regular expressions are often referred to as Regex or Regexp. It is a very powerful tool that helps developer to work with strings or text. They are popularly used as pattern-Matching tools which help to search and manipulate specific strings or text...
Learn essential methods and expert tips to debug JavaScript code like a pro. With different debugging methods, including console.log(), breakpoints, try/catch, and more, you will become an expert at identifying and fixing errors. Plus, get useful tip...
https://deepaknayak.hashnode.dev/operators-in-javascript
Arithmetic Operators:- OperatorSign Addition+ Subtraction- Multiplication* Division/ Modulus (remainder)% let x = 10 ; let y = 5; console.log(x+y) console.log(x*y) console.log(x-y) console.log(x/y) console.log(x%y) //Output 15 50 5 2 0...
https://deepaknayak.hashnode.dev/operators-in-javascript-with-examples
Arithmetic Operators:- OperatorSign Addition+ Subtraction- Multiplication* Division/ Modulus (remainder)% let x = 10 ; let y = 5; console.log(x+y) console.log(x*y) console.log(x-y) console.log(x/y) console.log(x%y) //Output 15 50 5 2 0...
https://coderbible.io/understanding-python-decorators-a-beginners-guide
Python decorators are a powerful and often misunderstood feature of the language. They allow you to modify or enhance the behavior of functions or classes without changing their source code. This can make your code more modular, reusable, and easier ...
https://subhojit98.hashnode.dev/starting-out-as-a-front-end-developer
Hello and welcome guys. I am your fellow blogger and trying to make my first appliance into this blogging community, I hope you guys are all well and stocking up on knowledge and growing more little by little every day like me. so as you all know by ...
https://fidantehmezli.hashnode.dev/10-days-10-beginner-js-projects-day-2-random-quote-generator
You've learned HTML and CSS and started to learn JavaScript. You studied all the basics. Now it is time to practice. But... What should I build' We'll build 10 projects in 10 days. We'll be exploring 10 beginner-friendly JavaScript projects one by on...
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https://dev-rashedul.hashnode.dev/promise-and-asynchronous-programming
'''' '''' ''''''''''' ''' ''''' asynchronous ''''''''''' ''' '''''' '''' '''' ''' '''' ''''' ''' ' ''' ''' ''''' '''' '' '' '''' ''''' '''' '' '' '''' ''''' '''' '' ' '''''' ''''' '''''' '''' ''''' ''''' '' '''''' '''' ''' ''''''' ''''' '''' ''''''''...
Si vous utilisez le navigateur Arc, vous avez sans doute remarqué que celui-ci affiche par défaut les sites internet en anglais, même s'ils sont disponibles en français. Cela est dû au fait qu'Arc n'est disponible qu'en anglais. Par défaut, les pages web s'affichent en utilisant le langage du navigateur de l'utilisateur, voilà pourquoi celles-ci s'affichent en anglais la plupart du temps. C [...]
https://www.rubybiscuit.fr/p/ce-cookie-de-session-devise-qui-divise
Lors d'un de ces audits, un élément intéressant nous a été remonté : si un utilisateur se déconnecte, son cookie de session est toujours actif, c'est à dire qu'on peut le réutiliser pour être connecté en tant que cet utilisateur. Cela rendrait la plateforme vulnérable aux vols de sessions dans le cas où l'utilisateur se connecterait via un ordinateur infecté par un logiciel qui enreg [...]
https://aryansharma.hashnode.dev/master-javascript-with-cs307-crash-course-learn-the-basics-now
Hello to everybody! This blog serves as an introduction to the following JavaScript blogs, each of which will cover a key JavaScript topic. Let's see what is so special about javascript, and what we can achieve from it. What is JavaScript'' High-lev...
https://roadsidecoder.hashnode.dev/how-much-dsa-for-frontend-interviews
Today, We're talking about a topic that's very close to my heart (and probably yours too if you're here): Data Structures and Algorithms for Frontend Interviews. And the BIIIIG question on everyone's mind is: How much DSA do you really need to know f...
https://anjantalatam.hashnode.dev/lodash-get-does-not-default-for-value-null
It's been 1+ years of using lodash. I have no complaints except for it being too large on the bundle. However, recently I have found an issue that I thought was handled by lodash.get(), but it is not. ' The Story _.get() is the most used utility fun...
Introduction Optimization algorithms play a crucial role in training neural networks to achieve high accuracy and minimize the cost function. There are several optimization algorithms available, each with its advantages and disadvantages. In this art...
Destructuring Arrays In the case of an array, the key for each element is fixed: that is the index; so we can write any variable name in destructuring the array to hold its value. The first value in the destructured array will correspond to the first...
https://nikhilkrdwivedi.hashnode.dev/recursive-search-in-an-array-of-objects
If the given value is present in a particular key i.e. "color" in our case return the "index" otherwise return "-1" Let's say we have the following array of objects: const colorSet = [ { color: "red", value: "#f00" }, { color: "green", value...
https://jabulaniusen.hashnode.dev/i-know-htmlcss-and-javascript-can-i-start-reactjs-now
I asked myself this question some time ago cause I was unsure if to start react.js or not. I listened to motivational speakers and decided to "Just do it!".' Little did I know that they are "JavaScript Concepts You Should Know Before Learning React....
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https://site02.in/javascript-utility-for-daily-work-part-2
Adding multiple CSS styles to HTML elements using JavaScript const addStyles = (el, styles) => Object.assign(el.style, styles); addStyles(document.getElementById('my_id'), { background: 'red', color: '#ffff00', fontSize: '3rem' }); // before /...
https://mydomain101.hashnode.dev/python
As everyone in the tech field is aware of python, and its simplicity, how it is easy to program code in this language. This High-level language makes us communicate with machines as easily as we are talking to them. Giving Instructions and letting m...
Attention à l'extension ChatGPT for Google, qui vole les cookies de session de Facebook. Découverte par la société de (...)
https://codingkida.hashnode.dev/what-is-vanilla-javascript-is-it-different-from-javascript
Hi friends, welcome back to my new blog hope you are all well. Let's discuss the topic without wasting too much time. So what comes into your mind when we talk about Vanilla JavaScript' I don't know yours but when I heard this first time I felt that ...
https://devopspilot.hashnode.dev/a-roadmap-to-learn-devops
Are you interested in becoming a DevOps engineer' DevOps is a rapidly growing field that combines software development and IT operations, and it requires a unique set of skills and knowledge. But where do you start' Don't worry, we've got you covered...
https://blogwithgajanan.hashnode.dev/building-custom-user-in-django
This post explains step-by-step how to create a custom User model in Django. Objectives By the end of this article, you should be able to: Describe the difference between AbstractUser and AbstractBaseUser Explain why you should set up a custom User...
https://blog.ahmedsuliman.com/the-best-free-notion-template-i-found-for-developer-in-2023
Introduction Notion is a powerful all-in-one productivity tool that has been gaining popularity among developers in recent years. With its intuitive interface and customizable features, Notion has become a go-to solution for organizing projects, trac...
https://macternelle.fr/2023/03/26/creer-une-planche-de-bd-en-ligne-avec-lywi/
Parmi les outils permettant de créer des bandes dessinées, Lywi le fait directement en ligne et sans authentification. Ce qui le distingue, c’est sa simplicité d’utilisation. À partir d’une feuille virtuelle blanche, les utilisateurs peuvent sélectionner les décors et les personnages pour illustrer leur scénario. Lywi est accessible depuis un navigateur. Il propose une qua [...]
https://leeting-lcs.hashnode.dev/longest-cycle-in-a-graph
Problem Statement:- You are given a directed graph of n nodes numbered from 0 to n - 1, where each node has at most one outgoing edge. The graph is represented with a given 0-indexed array edges of size n, indicating that there is a directed edge fro...
https://tokiosman.hashnode.dev/breaking-down-the-differences-javascript-vs-nodejs
' Hi! Let me explain what JavaScript and Node are before we dive into the differences between them. ' What is JavaScript' JavaScript is a popular programming language that is widely used for developing web pages and web applications. It is a high-l...
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Understanding Dynamic Programming Dynamic Programming (DP) is a powerful algorithmic technique used to solve optimization problems by breaking them down into smaller subproblems and storing the solutions to those subproblems to avoid recomputation. T...
https://bytehackr.hashnode.dev/securing-your-python-api
Python is a popular language for creating APIs, but security should always be a top concern when building any kind of software. In this blog, we'll cover some best practices for securing Python APIs, and provide detailed examples to help you implemen...
https://howtodoindev.hashnode.dev/step-by-step-guide-setting-up-a-nodejs-and-typescript-project
Node.js and TypeScript are two powerful technologies that, when used together, can build robust and scalable web applications. If you're a developer who's familiar with JavaScript and looking to build Node.js apps with TypeScript, you're in the right...
https://ankitpanchal.hashnode.dev/how-is-flutter-better-than-react-native-in-app-development
Flutter is better than React Native for app development because of its fast development cycle, stateful hot reloads, and the ability to use a single codebase to develop apps for both iOS and Android efficiently. Flutter uses Dart, a language with typ...
https://dave789.hashnode.dev/responsive-web-design-with-react-hooks
Responsive web design has become increasingly important as more users access websites and applications from a wide range of devices with varying screen sizes. With React Hooks, developers have an easy and efficient way to create responsive layouts th...
https://blog.khemanthraju.com/string-manipulation-techniques-in-javascript
Javascript being one of the most powerful language helps us with built-in functions to do many string operations. We can use these built-in functions instead of making functions from scratch, it makes them easy for use in our projects. Lets learn one...
This article is for someone who wants to write tests for the business logic inside their Worker classes that use Assisted Dependency Injection. Suppose you have a Worker which looks like below and you want to test its business logic. @HiltWorker clas...
https://knowledgeboard.hashnode.dev/introduction-to-javascript
Introduction to JavaScript JavaScript is a computer programming language that allows websites to perform more fun and interactive things (e.g., having complex animations, clickable buttons, etc.). It is widely used and loved by programmers around the...
https://sidlyf.com/react-hooks-best-practices-2023
React hooks have revolutionized the way we build applications in React. With hooks, developers can write simpler and more reusable code, leading to improved performance and increased productivity. As we move into 2023, it's important to stay up to da...
https://abhixsh.hashnode.dev/mastering-javascript-in-100-days-a-structured-plan-for-proficiency
JavaScript (JS) is a widely used programming language for creating interactive web pages and web applications. If you are new to JS or want to improve your skills, you can commit to learning JS for 100 days. In this article, we will discuss a plan fo...
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https://manaskrishnajaiswaltechblogs.hashnode.dev/next-js-backend-api-testing-using-postman
Next JS allows you to create backend API routes by simply creating a JS file inside the "api" folder in the "pages" directory. The file system and the hierarchy of folders are used to determine the backend route of the page. This approach to routing ...
https://easily-explain.hashnode.dev/the-great-equality-debate-vs-in-javascript
' Equality Operators In other languages, there is actually only one equality operator like C++, Java, Dart, Python etc. But JavaScript is special because Javascript has got 2 equality operators. 1. == / / Abstract equality operator 2. === // Strict e...
https://searchengineland.com/search-marketing-history-march-26-394833
More sites move to Google mobile-first indexing, plus: Google penalizes entire site over one guest blog post, Google Maps logo bomb and more. The post This day in search marketing history: March 26 appeared first on Search Engine Land.
https://sumanprasad.hashnode.dev/nasiullah-chaudharis-journey-and-tips-for-freelancing-in-devops
' Introduction: In this Blog, we have the pleasure of hearing from Nasiullah Chaudhari, a DevOps Freelancer who shares his journey and tips for those looking to excel in the field. Hosted on Trainwithshubham, this video is a must-watch for anyone in...
https://mrdevops.hashnode.dev/package-management-in-linux
Introduction to Package Management There are many Linux distribution system out there and one common way to differentiate between them is by using package managers . Red Hat Package mangers i.e. RPM is a base package mangers for some Linux distributi...
https://reddingtonsblog.hashnode.dev/my-journey-into-python-web-development
As someone passionate about Python programming, web development is a realm that I find particularly exciting. There's something incredibly satisfying about taking a blank canvas and turning it into a fully-functional web application using Python and ...
https://catswhocode.com/what-exactly-is-web-harm/
What is a Web Attack' Internet attacks concentrate on vulnerabilities in websites to gain unauthorized access, obtain secret information, propose destructive content, or perhaps alter the website's content. That they can also introduce a denial of service to world wide web servers. XSS: Cross-Site Scripting (XSS) is an extremely common and widespread technique that allows … What exactly is [...]
https://montaserhassan.hashnode.dev/what-is-the-difference-between-typescript-and-javascript
First, I would like to tell you that the field of technology and computers is advancing every day and will not stop, due to the great development that countries in general and programmers in particular seek. Second, I will discuss with you one of the...
La veille Haut de page Lendemain
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.