Ci dessous, les actualités de quelques sites qui ont tout mon intérêt (à différents niveaux).
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https://moreshwar.hashnode.dev/web-technologies
What is HTML' Hyper Text Markup Language (HTML), is and building block for web development. It can be also considered one of the basics of web technologies. "Hypertext" refers to links that connect web pages, either within a single website or betwe...
https://monacodelisa.com/angular-vs-vanilla-javascript-job-interview-coding-challenge
As a developer, I am always looking for opportunities to learn and grow. Recently, I applied for a job that required knowledge of vanilla Javascript and React, and was given a coding challenge to test my skills in these areas. While React was an opti...
https://monacodelisa.com/angular-vs-vanilla-javascript-job-interview-coding-project
As a developer, I am always looking for opportunities to learn and grow. Recently, I applied for a job that required knowledge of vanilla Javascript and React, and was given a coding challenge to test my skills in these areas. While React was an opti...
https://starlingroot.hashnode.dev/helmetjs-and-swaggerui-avoiding-headaches-in-your-nodejs-app
As a Software Engineer, the importance of embracing Security-driven development cannot be overemphasized. If you realize how important this is, then you must have used one or more security middlewares such as HelmetJS. These tools work great until yo...
https://willingly.hashnode.dev/integrating-paystack-payment-gateway-into-the-django-project-part2
This article is split into two parts to make it easier for readers to digest the information and to allow for a more focused and in-depth exploration of the topic. This is part two(2) of the article. Check out part one(1) at, Link I highly recommend ...
https://davedoescoding.hashnode.dev/week-5-at-command-shift
This is the first week of the Command Shift JavaScript basics module and oh boy has the difficulty spiked a bit. I've touched on JS in the past on FreeCodeCamp and done a few small projects but it's never really stuck with me. Something about it just...
https://webwolf.hashnode.dev/learn-python-by-creating-a-simple-catculator
What is a CATculator' A CATculator as I like to call it is a computer program that converts your cat's age to human age. Let's get started..... Pseudocode If you're new to coding, the term pseudocode will probably look confusing to you. However, ther...
https://stevenosse.com/dart-3-in-depth-records
Context Yeah, Dart is amazing. What I like the most about this language is that it's so easy to use yet so powerful. There were many announcements at Flutter Forward 2023, among which was a new version of Dart: Dart 3. Since I started using Dart in 2...
https://rinjj.hashnode.dev/beginners-guide-to-understanding-javascript-data-types
What are JavaScript data types' JavaScript is a dynamic programming language where nearly everything you type is a form of data. Every piece of data falls into one of JavaScripts Data Types: Numbers, Strings, Booleans, Objects, Null, Undefined and Sy...
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https://muhammadshakir.hashnode.dev/vs-code-extensions-for-web-developers
What is VS Code' Visual Studio (VS) is a popular Integrated Development Environment (IDE) for web developers due to its powerful features and flexibility. One of the greatest benefits of using VS is the vast collection of extensions that can enhance ...
https://dkloud.hashnode.dev/chunk-3-getting-data-from-dynamodb-to-the-website
Here's the page: https://www.donangeles.com/ This chunk requires that the visitor counter show up on the website and increase in count whenever the page is visited. Again, quite simply said but took some time for me to figure it out. By this point, t...
https://leeting-lcs.hashnode.dev/count-subarrays-with-fixed-bounds
Problem Statement:- You are given an integer array nums and two integers minK and maxK. A fixed-bound subarray of nums is a subarray that satisfies the following conditions: The minimum value in the subarray is equal to minK. The maximum value in t...
https://benjamincodes.hashnode.dev/understanding-data-types-in-javascript
Introduction JavaScript is a popular programming language used for building web applications and other software. A key feature of JavaScript is its ability to work with different data types. In this article, you will get a good understanding of the d...
https://brainembedded.hashnode.dev/6-best-practices-for-writing-clean-and-efficient-python-code
Python is a popular and powerful programming language that is widely used for a variety of applications, from web development to data analysis to machine learning. However, writing clean and efficient Python code can be a challenge, especially for be...
Have you ever wondered how you can automate programs and start them automatically at boot' The Raspberry Pi is a small single-board computer that has gained immense popularity over the years for its versatility and ease of use. It is an affordable, l...
https://vincentcodes.hashnode.dev/how-to-use-the-logging-module-in-python
Logging is one of the powerful features of python that is rarely used by beginners because it looks difficult from the outset. Most of us use print debugging: the print() function is used to output debug messages like here, or entered test function. ...
https://alkesh26.hashnode.dev/leetcode-kth-smallest-element-in-a-sorted-matrix
Problem statement Given an n x n matrix where each of the rows and columns is sorted in ascending order, return the kth smallest element in the matrix. Note that it is the kth smallest element in the sorted order, not the kth distinct element. You mu...
https://ayushiscoding.hashnode.dev/how-to-make-a-simple-calculator-app-using-html-css-and-javascript
Have you ever wanted to create an app that is not only practical but also showcases your coding skills' Look no further than building a calculator app! In this blog post, I'll share my journey of creating a fully-functional calculator app using HTML,...
https://codewithfash.hashnode.dev/projects-to-build-before-learning-react
Introduction React is a javascript library for building user interfaces easily and more effectively. It is nice to work with but without a good knowledge of javascript, it can become really hard to understand. Some developers including myself rushed ...
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https://blog.jaychauhan.me/a-detailed-information-about-flutter
Flutter is an open-source mobile application development framework that was created by Google. It was first introduced in 2017 and has gained a lot of popularity since then. Flutter allows developers to create high-quality, cross-platform mobile appl...
Python is a popular programming language known for its simplicity, readability, and versatility. It has a large standard library and an active community that provides numerous resources and tools for developers. While Python is often considered a beg...
Python is a high-level, interpreted programming language that is popular among developers due to its simplicity, readability, and versatility. It has a large standard library, and an active community, and is used for a wide range of applications, inc...
https://ritikraja.hashnode.dev/introduction-to-python-programming
Python was first released in 1991 by "Guido Van Rossum". It is a high-level programming language. It is a language that is older than Java. In the 20s python has been second most popular language after java. The reason it becomes a popular language i...
https://codewithjain.hashnode.dev/day-12-strings-slicing-and-operations-on-strings
Introduction In the previous blog we learnt about strings in python and today I will share more on the string operations and looping through the string. I also wrote a bunch of code to practice the string functions and have attached the source code a...
https://abbas.hashnode.dev/arrays-and-its-method
It is a collection of items with the index number Arrays are variables that can hold more than one value [], we can access the values present in the array by variable name(Index_no), and we have different properties to do work like variable_name.leng...
https://tealfeed.hashnode.dev/all-you-need-to-know-about-java
Java is a widely-used programming language that is designed to be fast, secure, and portable. It was first introduced by Sun Microsystems in 1995 and has since become one of the most popular programming languages in the world. In this article, we wil...
https://blog.skillsafari.in/top-10-javascript-array-methods-you-should-know
An array is a data structure that holds a list of elements that can store multiple values in a single variable, and the strength of JavaScript arrays lies in the array methods. This article will thoroughly review the Top 10 JavaScript Array Methods Y...
Did your interview not go as you planned' You know the answer but you are not able to explain it to the interviewer' Then, my friend, you are not alone. I and many other devs faced the same problems and that's why I'm here to share some tips on how...
https://mohitmohlia.hashnode.dev/clustering-in-nodejs-scaling-nodejs-app
Node.js is an event-driven, non-blocking I/O platform that is built on top of Google's V8 JavaScript engine. Node.js provides an easy-to-use API for building high-performance, scalable network applications. However, while Node.js is great for buildin...
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https://belovedobiora.hashnode.dev/array-map-vs-map-understanding-the-differences-in-javascript
Understanding the Difference between Array.prototype.map() and Map in JavaScript When it comes to working with data in JavaScript, developers have a variety of options available to them. Two commonly used features are Array.prototype.map() and Map. W...
https://shreyventure.hashnode.dev/parent-to-child-and-child-to-parent-communication-in-lwc
If you've been struggling to wrap your head around component communication in LWC, welcome to the club. When I started developing lightning web components, I had a tough time figuring out how to pass parameters from one component to another. And let'...
https://codekafor.hashnode.dev/building-a-simple-blog-application-with-flask
Introduction What is Flask' In this tutorial, you will be introduced to Flask, a small and lightweight Python web framework that simplifies the process of creating web applications. This framework is especially useful for new developers as it is easy...
https://willingly.hashnode.dev/integrating-paystack-payment-gateway-into-the-django-project
Merchants use payment gateways, a technology that enables them to accept credit or debit card payments from customers. This term encompasses the physical card-reading devices found in material and offline retail stores and the payment processing port...
https://hxruchiyo.hashnode.dev/dart-programming-language
Heyy fellow techies!!! Presuming you're already having some idea about Java or C++, I'd like to introduce Dart to you. It's actually very easy if you have done any object oriented language before but even if you're a beginner, feel free to go through...
https://supminn.hashnode.dev/pointer-events-in-javascript
We know that browsers work with the help of JavaScript, i.e. every browser has a JavaScript engine to execute the code to present the final web page. When writing code for the Web, there are a large number of Web APIs available. Today, we will unders...
https://shubhamv.hashnode.dev/javascript-objects
It's time to take a deeper look at another type of storage: object. The object initializer syntax starts with an open curly brace { and ends with a closed curly brace} with a list of key-value pairs in the middle. Let's take a look at a person's obje...
https://guillaumeduhan.hashnode.dev/recover-your-password-with-supabase
https://youtu.be/YdxyAaO4VBk Recovering passwords is a crucial feature of any authentication system, and Supabase provides an easy-to-use mechanism for recovering passwords in case a user forgets their login credentials. The process of recovering a...
https://sunilballani.hashnode.dev/nullish-coalescing-and-optional-chaining-in-javascript
In JavaScript, Nullish Coalescing and Optional Chaining are two concepts that have revolutionized the way developers write their code. These features were introduced in ECMAScript 2020 and have been widely adopted by developers all over the world. Nu...
https://albexl.hashnode.dev/dealing-with-multiple-conditional-statements-the-python-way
Are you tired of dealing with messy and hard-to-maintain code filled with multiple conditional statements in Python' Learn how to improve your code's readability, maintainability, and testability by exploring different techniques for refactoring code...
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https://kururu.hashnode.dev/design-patterns
design patterns are templates and proven solutions for common problems in software development. design patterns are next level for every developer to move his skills to the next level. using design patterns you will move from consuming frameworks to ...
https://www.lebigdata.fr/zhihui-idm929-gpu-chinois
Le nouveau Zhihui IDM929, un processeur graphique chinois prometteur, suscite l’intérêt des passionnés de jeux vidéo. Les performances de ce … Cet article <strong>Zhihui IDM929 : ce GPU chinois peut-il défier la GeForce GTX 1650 '</strong> a été publié sur LeBigData.fr.
https://vishugosain.hashnode.dev/how-to-become-a-good-frontend-developer-in-2023
Hello, everyone! Welcome to the blog. My name is Vishal, and I've been working as a front-end developer for almost 6 years. Today, I'll be discussing the essential concepts that you need to learn to become a proficient front-end developer in 2023. I'...
https://vishugosain.hashnode.dev/getting-started-with-frontend-development-in-2023
Hello, everyone! Welcome to the blog. My name is Vishal, and I've been working as a front-end developer for almost 6 years. Today, I'll be discussing the essential concepts that you need to learn to get started with front-end development in 2023. I'l...
https://blog.soumendrak.com/10-best-practices-for-your-python-code
In this blog post, I will be sharing 10 best practices that every Python developer should follow. These best practices will help you to write better, more efficient, and more readable Python code. Follow PEP 8 Style Guide The Python community has es...
https://pieceofcode.in/npm-selecting-the-right-npm-package
If you actively develop software in Javascript you must have used NPM (or npm) in one way or other in your development. What is NPM' npm is the world's largest software registry. Open-source developers from every continent use npm to share and borrow...
https://pieceofcode.in/npm-selecting-the-right-npm-package-for-your-project
With tens of thousands of package options available on the NPM registry sometimes it becomes difficult to decide on which package you should choose, choosing a bad package can result in hours of debugging and troubleshooting. What is NPM' npm is the ...
In this blog post, we will explore how to use logistic regression to classify emails as spam or not spam. We will use the scikit-learn library in Python to build and evaluate our model. Step 1: Import the necessary libraries We will start by importin...
https://lukechidubem.hashnode.dev/how-to-get-text-before-in-an-email
In this code, the split() method is used to split the email address "john.doe@example.com" at the "@" symbol, resulting in an array containing two elements: "john.doe" and "example.com". The first element, which contains the username, is accessed by ...
https://amnah.com/closures-in-javascript-a-detailed-guide
As per MDN, 'a closure is the combination of a function bundled together (enclosed) with references to its surrounding state (the lexical environment).' To simplify, inner functions always have access to the outer functions via closure. One importan...
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Avec sa mise à jour massive à la fin février, Windows 11 fourmille de fonctions. Parmi elles, on trouve des optimisations sur les (...)
https://coderanils.hashnode.dev/html-for-beginners
What is HTML' HTML stands for Hyper Text Markup Language HTML is the standard markup language for creating Web pages HTML describes the structure of a Web page HTML consists of a series of elements HTML elements tell the browser how to display t...
https://rsaw409.hashnode.dev/minesweeper-in-reactjs-using-bfs
Introduction Have you ever heard of minesweeper' It is a little classic game that debuted back in 1990 as part of Windows Entertainment. The rules are simple. There is an N X N board in which some of the squares have bombs you have to find all Square...
https://bube.hashnode.dev/how-to-implement-show-more-functionality-in-react
When we have a long list of data we want to display to your user for example (a long list of data gotten from an api call) and you dont want to render everything at once, one of the many approaches to solve that problem is by using "Show more" functi...
https://www.lebigdata.fr/spotify-dj-ia
Spotify réinvente l’expérience de musique en streaming avec l’introduction de DJ, sa nouvelle fonctionnalité d’IA. Cette innovation promet une expérience … Cet article <strong>Spotify lance DJ : une IA qui mixe et met l'ambiance sur votre smartphone</strong> a été publié sur LeBigData.fr.
https://shivrajdeopa.hashnode.dev/exporting-importing-modules-in-javascript
Writing Moduler code in javascript by splitting the code in multiple files. The two types of export i.e default way and named exports way: lets understand them one by one: 1- Lets understand the default exports from below example: // author.js file b...
https://reaganscofield.hashnode.dev/diabetes-prediction-using-machine-learning
With this Machine Learning Project, we will be doing diabetes prediction analysis. For this project, we are using the Random Forest Classifier, Support Vector Classifier, and Gradient Boosting Algorithm. Diabetes Prediction Diabetes is one of the tou...
https://blogs.anshrathod.com/how-to-do-wireless-debugging-in-android-and-save-your-laptops-battery
Hi, there, so the topic is how to save your laptop's battery by switching from cable debugging to wireless debugging. As an android/flutter developer, you might use your physical device for debugging using a cable and our major concern here is, it dr...
https://janvi01.hashnode.dev/maps-filters-and-reduces-in-javascript
If you're a JavaScript enthusiast, you've probably encountered the terms maps, filters, and reduce in your projects and coding endeavours. In this article, we'll explore the different array functions that JavaScript provides us. We will discover how ...
https://searchengineland.com/search-marketing-history-march-4-393842
Sheryl Sandberg leaves Google for Facebook, plus: new GA4 homepage, Wikipedia turns PPC into SEM, goodbye Scroogled and more. The post This day in search marketing history: March 4 appeared first on Search Engine Land.
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Introduction Decision Trees are a popular and powerful machine learning algorithm used for both regression and classification problems. They are easy to interpret, require minimal data preparation, and can handle both categorical and numerical data. ...
https://techysawan.hashnode.dev/different-types-of-fetch-methods
In React.js, there are several types of fetch methods available to make HTTP requests to APIs and retrieve data. These include: Fetch API: The Fetch API is a browser built-in function for making HTTP requests that returns a Promise object. It allows...
https://musingsabouttech.hashnode.dev/two-options-to-run-your-flask-application-on-a-server
We give you two options to keep your flask application running on the server after exiting the terminal. The two options are: nohup and systemd. Nohup When you exit a shell, a SIGHUP (i.e. Signal Hang Up) signal is sent to all running processes. The ...
https://rajeshtomjoe.com/react-timer-javascript-exercise-7
Overview In this exercise, you will be building a timer component using React. The timer should be able to start, pause, and reset. You can use any styling library of your choice. Requirements The timer should display minutes and seconds in the form...
https://minidev.hashnode.dev/demystifying-web-scraping-in-programming
What is web scraping' You don't need to have an answer to this because it is rhetorical. This article elucidates web scraping in programming to the simplest form it can ever take. Scraping, in layperson's terms, means to stroke a surface or an object...
https://minidev.hashnode.dev/web-scraping-in-programming
What is web scraping' You don't need to have an answer to this because it is rhetorical. This article elucidates web scraping in programming to the simplest form it can ever take. Scraping, in layperson's terms, means to stroke a surface or an object...
https://blackgirlbytes.dev/how-to-build-a-rock-paper-scissors-game-with-github-copilot
In this tutorial, we will build a rock, paper, scissors game with GitHub Copilot. We will also explore GitHub Copilot, a cloud-based AI tool that assists users of various editors in suggesting lines of code and whole functions instantly. We will disc...
https://sumitmupadhyay.hashnode.dev/piping-function-in-javascript-part-2
Problem Statement - Create a function that accepts multiple functions as an argument and a value and run this value through each function and return the final output. Example- Input: const val = { salary: 10000 }; const getSalary = (person) => person...
https://enzircle.com/handling-binary-data-in-socket-programming
Socket programming involves the transmission of data over a network using sockets. One type of data that can be transmitted over a network is binary data. Handling binary data in socket programming requires special attention, as different systems use...
https://www.visualcapitalist.com/cp/mapped-which-countries-get-the-most-paid-vacation-days/
Which countries have the most vacation days, or the most public holidays' These graphics reveal how many paid vacation days each country mandates. The post Mapped: Which Countries Get the Most Paid Vacation Days' appeared first on Visual Capitalist.
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https://arunkumars08.hashnode.dev/simple-web-apps-1-simple-toast-notifications
We all would have come across something like the above on our everyday websites. They are just a couple of different examples of toast notifications. What are Toast Notifications' Toast Notifications have taken several names and forms over the last f...
https://umarsabiu.hashnode.dev/react-native-vs-flutter
React Native and Flutter are two of the most popular frameworks for building cross-platform mobile applications. React Native was developed by Facebook in 2015, while Flutter was created by Google in 2017. In this post, we will compare the two framew...
https://gamedevlog.hashnode.dev/letterboxing-in-unity3d
Context: A little bit of context for what I'm sure is a pretty niche problem to have. I work for Osmo/Tangible Play and traditionally, we have always had one primary target platform - Tablets ( more specifically iPad and Fire ) Our project had that i...
https://melvinsalas.dev/null-safety
Hello, are you ready to learn about one of the most anticipated features of Dart 3' It's null safety, which allows you to write more robust code and avoid common errors related to null values. In this post, I will explain what this feature is and how...
I want to tell you my story of how I built my first desktop application. I had zero knowledge of how I would get started but surely had heard of Electron.js before because of its name: 'Electron', it has a nice catch, during my studies which involved...
https://vtsen.hashnode.dev/what-is-kotlin-reified-type-parameter
One of the most common uses of thisreified type parameter is view model creation. For example, the following code is the viewModels() composable helper function to create the view model. @Composable public inline fun viewMode...
https://www.stefanjudis.com/today-i-learned/how-to-safely-remove-untracked-files-from-git-repos/
The great thing about Git is that almost all actions are reversible! But there's one command that isn't, and it can cause real headaches ' git clean. # remove all untracked files git clean . The clean command removes untracked files from your Git working tree, and while that's sometimes exactly what you want, you should really run the command with caution. You're probably frustrated when you want [...]
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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.