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Webriche: les veilleurs ne dorment jamais...

Ci dessous, les actualités de quelques sites qui ont tout mon intérêt (à différents niveaux).

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9 Juin 2024 (45)

1: A Voyage through Algorithms using Javascript - Recursion

Hashnode - javascript (Javascript)

What is Recursion' Recursion is a powerful and elegant technique that forms the backbone of many algorithms. It allows a function to call itself repeatedly until a specific condition is met, enabling the solution of complex problems by breaking them ...

2: Building and Pushing Docker Images from Mac M1 to Azure Container Registry: A Complete Guide

Hashnode - python (python)

Introduction: In today's rapidly evolving tech landscape, developers often find themselves working across various platforms and architectures. With the rise of ARM-based Macs like the M1, ensuring compatibility and smooth deployment to cloud services...

3: Day 4 of Python Programming

Hashnode - python (python)

Points to be Covered: Tuples and their tuple methods Dictionary and their dictionary methods Difference Between del(),pop() and remove() in the Build-In Data Types(Set,Tuples,List and Dictionary) TUPLES Tuples are basically ordered pair of data ...

4: Introduction to the Flyweight Design Pattern

Hashnode - javascript (Javascript)

The Flyweight Design Pattern is a structural design pattern that focuses on reducing the memory usage of applications, particularly when dealing with a large number of objects with similar state. This pattern achieves efficiency by sharing as much da...

5: How to Contribute to Open Source.

Hashnode - javascript (Javascript)

In this chapter, I'll guide you through the process of contributing to open-source projects. Finding a Project to Work on. One of the first challenges you might face when getting started with open-source is finding a project to contribute to. Here ar...

6: From Data Engineer to Full Stack Web Developer

Hashnode - javascript (Javascript)

The Making of Brainstormer The Leap into Full Stack Development I'm a DevOps Data Engineer by day, and recently, a full stack web developer by night. Embarking on the journey to create Brainstormer was both thrilling and challenging. Imagine diving i...

7: Predicting Customer Churn with Random Forest: A Quick Guide

Hashnode - python (python)

Introduction Have you ever woken up to a wave of customer cancellations' It's a sinking feeling, and one that can significantly impact your business's bottom line. This is where customer churn comes in. Customer churn, or the rate at which customers ...

8: Voice Search Integration in React: A Complete Tutorial

Hashnode - javascript (Javascript)

This blog post offers a step-by-step guide to adding voice search functionality to React applications using the Web Speech API. It explains how to set up a new React app, install the required dependencies, create a VoiceSearch component with the reac...

9: Creating And Activating Virtual Environments in Python

Hashnode - python (python)

Introduction' A virtual environment is a tool that helps to keep dependencies required by different projects separate by creating isolated Python virtual environments for them. Imagine a scenario where you are working on two web-based Python projec...

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10: JavaScript Runtime Environment

Hashnode - javascript (Javascript)

Understanding the JavaScript Runtime Environment JavaScript is a single-threaded, event-driven language. This means it can only do one thing at a time, but it can manage multiple tasks efficiently using its runtime environment. Let's break down how t...

11: Understanding Coalescing and Logical OR in TypeScript: A Detailed Guide

Hashnode - javascript (Javascript)

Introduction In the world of TypeScript, understanding operators such as coalescing and logical OR is crucial for efficient coding. These operators provide a simple way to manage default values or to control the flow of your program based on certain ...

12: Exploring the Power of NumPy in Python

Hashnode - python (python)

NumPy is a powerful library for numerical computing in Python. It provides an efficient alternative to Python lists, allowing for easier access to array elements and more efficient arithmetic operations. NumPy arrays work as single values and convert...

13: Python Programming Guide for Researchers - Part 1

Hashnode - python (python)

Python has two different modes. These modes are called the interactive mode and the standard mode. The interactive mode is meant for experimenting your code one line or one expression at a time. In contrast, the standard mode is ideal for running you...

14: DeepPRO : Forterro et Prodaso optimisent la production avec l'IA et IoT

Le Big Data (dataviz)

Forterro, un leader européen dans les solutions logicielles ERP pour l'industrie, a récemment acquis Prodaso, une startup allemande innovante spécialisée … Cet article DeepPRO : Forterro et Prodaso optimisent la production avec l’IA et IoT a été publié sur LEBIGDATA.FR.

15: Unlocking the Potential: Evaluating the Best Data Processing Frameworks for Your Needs - A Comparative Study of Pandas, Dask, and Polars

Hashnode - python (python)

Abstract As the field of data processing and analysis continues to advance, it is becoming increasingly crucial to select the appropriate tools for the task at hand. The purpose of this white paper is to present an extensive comparison of three well-...

16: Enhancing SEO in React Applications with React Helmet

Hashnode - javascript (Javascript)

In the ever-evolving world of web development, ensuring that your website is optimized for search engines is crucial. One of the powerful tools available for React developers to enhance SEO is React Helmet. This article will explore what React Helmet...

17: From FastAPI to Django: Elevate Your Project with Advanced Authentication, ORM, Admin Interface, and Smooth DB Migrations.

Hashnode - python (python)

Django & Its Key Features: Django is an open-source web framework for Python that follows the model-template-view (MTV) architectural pattern. It focuses on reusability, rapid development, and the principle of "don't repeat yourself" (DRY). Admin In...

18: My Experience with Python's Built-in Functions

Hashnode - python (python)

Python is often praised for its simplicity and readability, making it an ideal choice for beginners and experienced programmers alike. One of the aspects that makes Python so accessible and powerful is its extensive collection of built-in functions. ...

19: Learn Javascript Constructor, operator "new'

Hashnode - javascript (Javascript)

Namaskar! this is Aryan Sharma's blog, and I hope you're all doing well & great. Welcome to another blog of this JavaScript course. 'You can find my blogshere'' Let's get started! new operator The "new' operator allows creating an instance of a user...

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20: Unlocking the Power of Sentiment Analysis with NLTK in Python

Hashnode - python (python)

In today's data-driven world, understanding the sentiment behind textual data is more important than ever. From gauging customer satisfaction to monitoring social media buzz, sentiment analysis allows businesses and researchers to decode the emotiona...

21: Which programming language should I start with'

Hashnode - python (python)

Many tech enthusiasts and beginners often face the dilemma of choosing their first programming language, especially when they feel the pressure to decide quickly. I was once in that position myself. This situation is akin to the information overload ...

22: Optimization in Django

Hashnode - python (python)

Optimizing a Django application is crucial for ensuring that it runs efficiently, especially under heavy load or with large datasets. There are various aspects of a Django application you can optimize, including database interactions, middleware, sta...

23: How to Implement a Simple Rate Limiter in Express using Middlewares

Hashnode - javascript (Javascript)

Recently, while working with Express middlewares, I came across an important concept: a middleware placed before all requests runs every time a request is made to any route. While I was wondering what could be an interesting application of this conce...

24: Debouncing in JavaScript

Hashnode - javascript (Javascript)

Debouncing in General term Debouncing is a technique in programming that helps prevent time-consuming tasks from being triggered so frequently that they slow down the performance of a web page. In simpler terms, it controls how often a function is ca...

25: What You Need To Know About Educational Software Development

WebProNews SEO (Développement)

Learn more about what you need to know about educational software development in the narrative article below.

26: Setup Node.js Web Server On Ubuntu 22.04

Hashnode - javascript (Javascript)

NOTE: I have used Ubuntu 22.04 LTS and postgresql v14 for this demo Step 0: Once you have an Ubuntu system follow the below steps assuming you already have git CLI installed sudo -i // switch to root user apt update -y Clone the repo: git clone ...

27: Apple Intelligence : tout savoir sur l'IA de l'iPhone (avant tout le monde)

Le Big Data (dataviz)

La marque à la pomme va surprendre le monde lors la conférence WWDC 2024. Oui, les utilisateurs peuvent accéder à … Cet article Apple Intelligence : tout savoir sur l'IA de l'iPhone (avant tout le monde) a été publié sur LEBIGDATA.FR.

28: Understanding Python's Import Context

Hashnode - python (python)

Importing modules in Python can be confusing. It works, but many people don't understand why it works. A typical scenario: We encounter a ModuleNotFoundError, search online, and eventually make it work. That's why the pytest documentation mentions th...

29: Dynamic Routing in Next.js: Creating Flexible and Scalable Apps

Hashnode - javascript (Javascript)

Dynamic routing is a powerful feature in Next.js that allows you to create flexible and scalable applications. It enables you to handle complex URL structures, making it easier to build applications with dynamic content, such as blogs, e-commerce sit...

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30: DuckDuckGo : le roi de la vie privée lance son ChatGPT, faut-il l'adopter''

Le Big Data (dataviz)

Comme les géants du Web, DuckDuckGo dispose enfin d'un accès aux IA de références. Désormais, vous pourrez utiliser les modèles … Cet article DuckDuckGo : le roi de la vie privée lance son ChatGPT, faut-il l'adopter'' a été publié sur LEBIGDATA.FR.

31: How to create a testimonial carousel with Tailwind CSS and JavaScript

Hashnode - javascript (Javascript)

Let's recreate a carousel with Tailwind CSS and JavaScript. Same thing as the previous with Alpine.js, but with JavaScript. See it live and get the code Why a carousel' A carousel is a type of slider that displays a series of images or content in a c...

32: "Master Object-Oriented Programming in JavaScript: Essential Guide!"

Hashnode - javascript (Javascript)

1. Objects : In JavaScript, objects are collections of key-value pairs. Here's an example: let person = { name: "John", age: 30, greet: function() { console.log("Hello, " +; } }; person.greet(); // Output: Hello, ...

33: Road Map For Flutter Developer

Hashnode - Flutter (Flutter)

Creating a roadmap for learning Flutter involves breaking down the process into manageable steps. Here's a comprehensive roadmap that can guide you from a beginner to an advanced Flutter developer: 1. Getting Started Introduction to Flutter and Dart...

34: Funny Things About JavaScript That Will Make You Laugh

Hashnode - javascript (Javascript)

Even though Javascript is the most sought after language for developers all around the world, it is a funny language, with nuances that can turn our everyday jobs hell. Some of the nuaces will even have you laughing out loud. 1. JavaScript will have ...

35: JavaScript Loops :

Hashnode - javascript (Javascript)

There are mainly two types of loops. Entry Controlled loops: In this type of loop, the test condition is tested before entering the loop body. For Loop and While Loops are entry-controlled loops. Exit Controlled Loops: In this type of loop the ...

36: Python Guide: Credit Card Number Validation Using Luhn's Algorithm

Hashnode - python (python)

Hey, it's me, Silver, and today we are going to build a simple program that validates credit card numbers using the Luhn algorithm. This is a practical project for anyone learning Python and looking to understand input validation, control flow, and b...

37: Mastering JavaScript Operators and Expressions '

Hashnode - javascript (Javascript)

Hey everyone! ' I'm back with another JavaScript tutorial, and this time, we're diving into operators and expressions. If you've just learned about variables and data types, this is the perfect next step. Let's get into it! ' Arithmetic Operators '...

38: Document Object Model - DOM

Hashnode - javascript (Javascript)

Quando uma página web é carregada, o navegador cria um Modelo desta página. O modelo é chamado árvore DOM, e é armazenado na memória dos navegadores. Exemplo: Lista ...

39: Unity Tutorial: Particle Plexus (Part 1)

Hashnode - Unity (unity)

Intro Plexus is a popular procedural/abstract effect in After Effects. Connect particles (w/ lines) that are within some distance of each other. The 'Plexus' effect in Unity, rendered using debug lines (this is what we'll be making). What does it ...

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40: Investigating INP issues (blogPost)

Stefan Judis (Développement)

I've been doing some client performance work lately. It's a Next.js project, and it looks like Google's INP update has punished it. Organic search rankings are tanking. I thought it would be a quick gig because there was a ton of low-hanging fruit. After fixing, waiting and constantly checking the Search Console (it takes a while until Googlebot recognizes improvements), things moved in the right [...]

41: Web Weekly 134 (blogPost)

Stefan Judis (Développement)

Guten Tag! Guten Tag! 'Does the new React compiler fix all the bugs in our code' Should you self-host your custom fonts' And is CSS slowly but surely replacing JS animation libraries' Turn on the Web Weekly tune and find all the answers below. Enjoy! Jochem listens to 88-Keys & Kanye West - Stay Up! [...]

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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.

Richard Carlier

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