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« Janvier 2022 »

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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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Samedi 15 Janvier 2022 (53)

1: Vuex Pratical Implementation In Nuxt

https://eeskay.hashnode.dev/vuex-pratical-implementation-in-nuxt

Hashnode - vuejs (Javascript)

INTRODUCTION In this post we'll be looking into practical ways of working with Vuex in Nuxt, and setting up nuxt project. NUXT INSTALLATION We have different ways of setting up Nuxt project Using create-nuxt-app Manual Installation to move quic...


2: Nullish Coalescing Operator in JavaScript

https://mdarif.hashnode.dev/nullish-coalescing-operator-in-javascript

Hashnode - javascript (Javascript)

The nullish coalescing operator ('') is a logical operator that returns its right-hand side operand when its left-hand side operand is null or undefined, and otherwise returns its left-hand side operand. Before proceeding further, let us remind ours...


3: Adding contextual serialization in Ktor

https://newcurrent.hashnode.dev/adding-contextual-serialization-in-ktor

Hashnode - Kotlin (Mobiles)

What is Ktor' Ktor is a Kotlin framework for building web applications and HTTP services. This blog post will focus on an issue I ran into recently concerning to JSON serialization when using Ktor (adding contextual serialization). If you're into Kot...


4: How to Trigger an AWS Lambda Function from a DynamoDB Stream Event

https://alexkates.hashnode.dev/how-to-trigger-an-aws-lambda-function-from-a-dynamodb-stream-event

Hashnode - javascript (Javascript)

In this post, we are going to use the AWS CDK to build an AWS Lambda Function that triggers from DynamoDB Stream Events. All of the code can be found in this repository. Setup We need to run a few commands to set up our CDK app. mkdir how-to-trigger-...


5: Translating TypeScript to Rust 1

https://www.gabrielrufino.com/translating-typescript-to-rust-1

Hashnode - javascript (Javascript)

This is the first post of a series of many posts translating TypeScript into Rust language. The idea is pretty simple like this: help those who know TypeScript but it's learning Rust with two code snippets, one in TypeScript and one for Rust. Rememb...


6: Controlling JavaScript's setInterval Method

https://jimboslice.hashnode.dev/controlling-javascripts-setinterval-method

Hashnode - javascript (Javascript)

Assigning Function Invocations to Variables var a = setInterval(function(){console.log('Did I start yet''), 2000); What happens if we open our Chrome console and paste this in' It's a bit deceiving, but we're assigning variable a to a function invoca...


7: Intro to GSAP Animation for Complete Beginners - 2

https://coding-corgi.hashnode.dev/intro-to-gsap-animation-for-complete-beginners-2

Hashnode - javascript (Javascript)

Welcome back ''! I guess you are here because you've finished reading Intro to GSAP Animation - Part One: The What and Why. If not, go check it out first! Now that you know what GSAP stands for, why millions of websites implement animations with G...


8: Lutte contre le cancer : Sanofi mise sur l'intelligence artificielle pour développer de nouveaux médicaments

https://www.lebigdata.fr/sanofi-mise-sur-lia-pour-developper-de-nouveaux-medicaments

Le Big Data (dataviz)

Sanofi s’est associé à la société britannique Exsentia, spécialisée dans l’intelligence artificielle, pour accélérer le développement de futurs médicaments contre … Cet article Lutte contre le cancer : Sanofi mise sur l'intelligence artificielle pour développer de nouveaux médicaments a été publié sur LeBigData.fr.


9: Scratch-Build a Simple JS Testing Framework

https://cooperbuilt.tech/scratch-build-a-simple-js-testing-framework

Hashnode - javascript (Javascript)

Let's imagine a scenario. You're interviewing for a job and they ask you to build some sort of JS app that grows in complexity over time. You begin with a simple task and they continue to add acceptance criteria until your time runs out. So what's th...


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10: Face Recognition with Python and OpenCV

https://blog.devgang.com/face-recognition-with-python-and-opencv

Hashnode - python (python)

Haar feature-based cascade classifiers is a machine learning-based effective object detection method are where a cascade function is trained from a lot of positive and negative images. let's Learn A small program for Face Recognition with Python Open...


11: Intro to Hyperparameter tuning with Wine classification dataset.

https://shamimabreaksstuff.hashnode.dev/intro-to-hyperparameter-tuning-with-wine-classification-dataset

Hashnode - python (python)

In this post, we will learn about basic Hyperparameter tuning using GridSearch. Since I want to focus solely on this concept I will skip other pre-processing and feature selection techniques which are also important steps in a Machine Learning pipeli...


12: Day 6: 100 Days of Code

https://maryambibi.hashnode.dev/day-6-100-days-of-code

Hashnode - python (python)

I have learned code blocks, Indentation, Function and While loop today. Functions There are two types of functions built-in functions and our own functions. Beloved's is the example of defining and calling the function in python. #Define your functi...


13: Les dépenses de la Chine égalent celles du Pentagone en matière d'intelligence artificielle

https://www.lebigdata.fr/les-depenses-de-la-chine-egalent-celles-du-pentagone-en-matiere-dintelligence-artificielle

Le Big Data (dataviz)

Les investissements de la Chine dans l’intelligence artificielle sont désormais équivalents à ceux du Pentagone. « Soutenue par une industrie … Cet article Les dépenses de la Chine égalent celles du Pentagone en matière d’intelligence artificielle a été publié sur LeBigData.fr.


14: JS Linear Search

https://vkglobal.hashnode.dev/js-linear-search

Hashnode - javascript (Javascript)

Sequentially checks the target value in given list and match found. Time Complexity: best : O(1) Worst: O(n) Space Complexity: O(1) function linearSearch(arr, target) { for (let i in arr) { if(arr[i] === target) return i; ...


15: LeetCode - Multiply Strings

https://alkesh26.hashnode.dev/leetcode-multiply-strings

Hashnode - javascript (Javascript)

Problem statement Given two non-negative integers num1 and num2 represented as strings, return the product of num1 and num2, also represented as a string. Note: You must not use any built-in BigInteger library or convert the inputs to integer directl...


16: Shallow and Deep Copy In JavaScript

https://hashnode.com/post/shallow-and-deep-copy-in-javascript-ckyfwezci0l8x8gs13d3ca5qv

Hashnode - javascript (Javascript)

So In JavaScript we have majorly two type of Data types i.e, Primitive Data type ( number, string , boolean , undefined and null) and Composite Data type(Array and Object). 1). For Primitive Data Types When we try to copy the Primitive Data type, we ...


17: Top 5 Popular React Packages

https://codewithsnowbit.hashnode.dev/top-5-popular-react-packages

Hashnode - javascript (Javascript)

1. React Responsive Make React application without the use of CSS, make sure to check Responsive library. Check out: react-responsive 2. React Query It can help to cut down code when making a network request with React Easily fetch, cache and upd...


18: Mastery-NextJs Course

https://metasoares.com/mastery-nextjs-course-1

Hashnode - javascript (Javascript)

Software is one of greatest careers that you can take and make the most out of it.You can turn your own idea into reality and change the world for a better one.No exaggeration, technology nowadays leads the world to the top and changes it by making o...


19: Mastery-NextJs Course

https://brunosoares.hashnode.dev/mastery-nextjs-course-1

Hashnode - javascript (Javascript)

Software is one of greatest careers that you can take and make the most out of it.You can turn your own idea into reality and change the world for a better one.No exaggeration, technology nowadays leads the world to the top and changes it by making o...


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20: JS Pure function

https://vkglobal.hashnode.dev/js-pure-function

Hashnode - javascript (Javascript)

Twitter Youtube https://youtu.be/AwE87kYdWtc Two Rules Given the same input, always return same output. Produces no side effects Use: Easy to refactor, makes code more flexible and adaptable. Case 1 // Pure function. const multiplyNumbers = (x,y) ...


21: Charts in React JS - a complete guide

https://saleh.hashnode.dev/react-charts

Hashnode - javascript (Javascript)

Hello Everyone! In this post we will be learning how to create a graphs and charts easily in React JS. We will be discussing many types of charts, from line to pie! Let's get started! Getting Started One of the easiest and most popular chart library...


22: Accompagner les enfants dans un usage raisonnable des outils numériques

https://macternelle.fr/2022/01/15/accompagner-les-enfants-dans-un-usage-raisonnable-des-outils-numeriques/

Macternelle (Formation / enfant)

Les fêtes de fin d’année sont souvent l’occasion d’offrir aux enfants des outils numériques qui serviront à la fois lors de leurs loisirs mais également pour une activité scolaire (rechercher, s’entraîner, créer…). Les parents ne peuvent être perpétuellement présents derrière les enfants pour vérifier que l’usage fait du smartphone ou de la tablette [...]


23: Explicit is better than tricks

https://blog.bracketsinstitute.com/explicit-is-better-than-tricks

Hashnode - javascript (Javascript)

When writing code, it is always better to be as explicit as possible instead of going for tricks. This concept is best explained by examples so let's get right into it. The double bang !! (logical NOT) This one is by far the most common "trick" in th...


24: How to Extract Saved WiFi Passwords In Python

https://blog.octachart.com/how-to-extract-saved-wifi-passwords-in-python

Hashnode - python (python)

Hi there, have you ever forgotten your wifi password' This mainly comes when you have several connections on your computer and you may want to connect another device, let's say a smartphone to the same network. So in this article, we shall learn how...


25: What the Hoist 'in Javascript ''

https://arpanmondal.hashnode.dev/wth-in-javascript

Hashnode - javascript (Javascript)

Introduction Before diving deep into the pool of Hoisting, let's get an overview of what it is actually Hoisting is a mechanism in javascript where the variable and function declarations are moved to the top of their respective scopes before the cod...


26: How to get YouTube video transcripts with Python

https://baran.hashnode.dev/how-to-get-youtube-video-transcripts-with-python-ckyfoccka0kn7s4s1c7wcepw5

Hashnode - python (python)

Why not just watch the video' One night, when I was deciding what to create for my final year project, I decided to go to YouTube and watch a video. It was a long video, and after I'd finished watching it, I couldn't even remember the beginning of it...


27: Mastery-NextJs Course

https://brunosoares.com/mastery-nextjs-course

Hashnode - javascript (Javascript)

Software development is one of the greatest careers that you can take and make the most out of it.You can turn your ideas into reality and people over the world can use and change them life for better.So that you are contributing for a better world, ...


28: Mastery-NextJs Course

https://metasoares.com/mastery-nextjs-course

Hashnode - javascript (Javascript)

Software development is one of the greatest careers that you can take and make the most out of it.You can turn your ideas into reality and people over the world can use and change them life for better.So that you are contributing for a better world, ...


29: Mastery-NextJs Course

https://brunosoares.hashnode.dev/mastery-nextjs-course

Hashnode - javascript (Javascript)

Software development is one of the greatest careers that you can take and make the most out of it.You can turn your ideas into reality and people over the world can use and change them life for better.So that you are contributing for a better world, ...


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30: Interviewer's Favorite: Event Bubbling

https://sidmirza.hashnode.dev/interviewers-favorite-event-bubbling

Hashnode - javascript (Javascript)

Hello everyone ' It's been a long time since I published my last article. I got busy in learning deployment, AWS, Docker, Kubernetes, etcetera, which I will share here as well, so be tuned! ' Today's article is gonna be about 'events', more specifi...


31: What's the difference between var, let & const' Let's find out..

https://vipulg.hashnode.dev/whats-the-difference-between-var-let-and-const-lets-find-out

Hashnode - javascript (Javascript)

With ES2015(ES6) alot of new features were introduced, and out of them let and const also came into picture. Let's start with var keyword Scope of var Scope basically means from where we can access the variable. var is gloabal and function scoped. Gl...


32: BMI (Body Mass Index) Calculator

https://beingcosmic.in/bmi-body-mass-index-calculator

Hashnode - python (python)

Body mass index (BMI) is a measure of body fat based on height and weight. The formula is BMI = kg/m2 where kg is a person's weight in kilograms and m2 is their height in metres squared. Height=float(input("Enter your height in centimeters: ")) Weigh...


33: NordVPN : offre exceptionnelle pour les Soldes d'hiver

https://www.lebigdata.fr/nordvpn-offre-soldes-dhiver

Le Big Data (dataviz)

Pendant les soldes d'hiver, NordVPN affiche une réduction à hauteur de 70 % pour toute souscription à un forfait de … Cet article NordVPN : offre exceptionnelle pour les Soldes d'hiver a été publié sur LeBigData.fr.


34: CES 2022 : La tech se rue sur le métavers

https://www.meta-media.fr/2022/01/15/ces-2022-la-tech-se-rue-sur-le-metavers.html

Meta Media (Internet)

Par Kati Bremme, Direction de l'Innovation et de la Prospective Au CES 2022, « les métavers métaversent les métavers », a titré TechCrunch pour moquer l'un des buzzwords du CES 2022. A côté des thématiques classiques (5G, IA, AR, VR, XR), NEXTGEN TV, maisons et villes intelligentes, sport, santé, robotique, voitures gadget),...


35: Call(), Apply(), Bind() in JavaScript

https://ashutoshbhadauriya.com/call-apply-bind-in-javascript

Hashnode - javascript (Javascript)

I had a plan to directly jump on to explanations but read somewhere, you need to tell a story first in your blog to grab the attention of your audience, have been trying to think of a story for the last 8 hours, but no success till now'. Thought why...


36: Test Acer Aspire Vero : un honnête PC portable un peu trop vert

https://www.lemondeinformatique.fr/actualites/lire-test-acer-aspire-vero-un-honnete-pc-portable-un-peu-trop-vert-85418.html

Le monde informatique (Informatique / Internet)

L'Aspire Vero d'Acer est-il un rendez-vous manqué ' Disponible depuis la fin d'année 2021 et faisant partie de la première fournée (...)


37: JavaScript Concepts that you should Learn in 2022

https://blogs.ansubkhan.com/javascript-concepts-that-you-should-learn-in-2022

Hashnode - javascript (Javascript)

Lexical Structure lexical Structure is basically the building block on Javascript: Unicode, semicolons, white space, case sensitivity, comments, literals, identifiers, and reserved words. some of the very important topics one must know before startin...


38: Liens vagabonds : Cher YouTube, il faut freiner la désinformation

https://www.meta-media.fr/2022/01/15/liens-vagabonds-cher-youtube-il-faut-freiner-la-desinformation.html

Meta Media (Internet)

À RETENIR CETTE SEMAINE Youtube dans le viseur des fact checker - Le 12 janvier dernier, 80 fact checkers du monde entier ont signé une lettre ouverte sur Poynter adressée à la PDG de YouTube, Susan Wojcicki, pour dénoncer la désinformation sur sa plateforme. Bien que les vidéos soient régulièrement...


39: How to delete duplicates from a list in Python

https://afiz.hashnode.dev/how-to-delete-duplicates-from-a-list-in-python

Hashnode - python (python)

In this post, we will discuss how to remove duplicates from a list in Python. There are many ways to delete duplicates from a list, but I find these two methods easy and readable. Using sets Using fromkeys method of dict Please take a look the e...


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40: Command Prompt tricks you did not know

https://blog.abhiraj.co/command-prompt-tricks-you-did-not-know

Hashnode - javascript (Javascript)

Change colors You can change color using the following command in cmd. color The following command will give you a list of all the colors you can use in cmd: help color The following command will change the color of the terminal: colo...


41: Pitfalls of Remove EventListner in JS

https://jsdev195.hashnode.dev/pitfalls-of-remove-eventlistner-in-js

Hashnode - javascript (Javascript)

While addEventlistner function in Javascript gives us a lot of flexibility to deal with Events. So when we need to remove some event listener then we use removeEventlistener function, but there are some common pitfalls which we can be overlooked by u...


42: K Means Clustering

https://gdscvit.hashnode.dev/k-means-clustering-byy-gaurav-gaonkar

Hashnode - python (python)

Framework of unsupervised learning Given : Pairs (x1; y1),......,(xn; yn). Think of x as input and y as output. Learn : A function f (x) that accurately predicts yi ' f (xi) on this data. Goal : Use the function f (x) to predict new y0 given x0. K-me...


43: GM : Lancement des premiers véhicules autonomes pour 2025

https://www.lebigdata.fr/gm-lancement-des-premiers-vehicules-autonomes-pour-2025

Le Big Data (dataviz)

General Motors (GM) vendra des véhicules autonomes d’ici « le milieu de la décennie », a déclaré Mary Barra, PDG … Cet article GM : Lancement des premiers véhicules autonomes pour 2025 a été publié sur LeBigData.fr.


44: Benefits of Hiring Iias Web Design and Website Dev Company

https://www.bestfreewebresources.com/benefits-of-hiring-iias-web-design-and-website-dev-company

Best Free Web Resources (Veille)

Have you already built a business website' If you are about to do so, make sure to pay special attention to web design. Businesses require credible, appealing, and user-friendly sites to attract more customers. Although setting up a site can be performed by an amateur, companies are strongly encouraged to trust this task in the […] The post Benefits of Hiring Iias Web Design and Website...


45: Introducing Metho: Safely adding superpowers to JS

https://jonrandy.hashnode.dev/introducing-metho-safely-adding-superpowers-to-js

Hashnode - javascript (Javascript)

TL;DR Metho allows you to easily and safely add methods in the form of dynamic properties to any object. Sounds boring, but if used to extend native types, it allows for the construction of JS expressions with a somewhat unique syntax: // Add a range...


46: Jetpack Compose Tutorial - Android Launched new Library Jetpack Compose

https://hashnode.com/post/jetpack-compose-tutorial-android-launched-new-library-jetpack-compose-ckyf9et5v0h1us4s1gj98eb3t

Hashnode - Kotlin (Mobiles)

Jetpack Compose Tutorial : Google announced Jetpack Compose at I/O 2019. Compose is a declarative UI framework. Compose is replacement for view based android system which will be a part of android beginning. Here we have created so many compose examp...


47: Cypress: Integration Tests Made Easy!

https://blog.workingunittests.com/cypress-integration-tests-made-easy

Hashnode - javascript (Javascript)

Tdlr; I had put automated integration testing on the back burner due to "lack of time" but once I saw how easy it was - I felt rather silly for taking so long. Try out Cypress! You might be as surprised as I was! I am not sponsored in any way in thi...


48: Nullish Coalescing Operator ''''

https://hashnode.com/post/nullish-coalescing-operator-ckyf5qsam0f0b8gs17swh93ha

Hashnode - javascript (Javascript)

Two question marks ('') put side-by-side in JavaScript - this fairly new logical operator in JavaScript is available on most newer version browsers and is called Nullish Coalescing Operator. It is similar to ternary operator but handles a specific ca...


49: Kotlin Coroutines: The threading worker - I

https://abhasvohra.hashnode.dev/kotlin-coroutines-the-threading-worker-i

Hashnode - Kotlin (Mobiles)

Welcome Kotlin people, this article series is going to be fun. Be prepared for the information shower alongside the joy ride in these articles. Who is this for' First things first - Who is this article for' Well, for everyone who has a bit of multit...


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50: Quick Sort Algorithm Using JavaScript

https://dharmelolar.hashnode.dev/quick-sort-algorithm-using-javascript-ckyf35no00g4as4s10bzv46fo

Hashnode - javascript (Javascript)

Introduction Quicksort is a popular sorting algorithm that follows the divide-and-conquer algorithm. The divide-and-conquer algorithm is an approach to solving a large problem by breaking it down into smaller sub-problems recursively. If the sub-prob...


51: Using the CSS Me Not Bookmarklet to See (and Disable) CSS Files

https://css-tricks.com/css-me-not-bookmarklet/

css-tricks (CSS)

Stoyan is absolutely correct. As much as we all love CSS, it’s still an important player in how websites load and using less of it is a good thing. He has a neat new bookmarklet called CSS Me Not … Using the CSS Me Not Bookmarklet to See (and Disable) CSS Files originally published on CSS-Tricks. You should get the newsletter and become a supporter.


52: Why Every Flutter Dev Should Care About BuildContext

https://hashnode.com/post/why-every-flutter-dev-should-care-about-buildcontext-ckyf1hj9f0ea48gs167j21lpe

Hashnode - Flutter (Flutter)

Why every Flutter Dev should care about BuildContext There has been a lot of discussion in the Flutter community recently surrounding the topics of abstraction and BuidContext. This post aims to dispel the myth that you don't need BuildContext and di...


53: JavaScript numeric separators are cross-browser supported (blogPost)

https://www.stefanjudis.com/blog/javascript-numeric-separators-are-cross-browser-supported/

Stefan Judis (Développement)

Suppose you're dealing with big numbers in JavaScript, you might know that they're becoming harder to read with every digit. Look at 123456789 ' how many millions is that' I don't know! '''' To solve this readability issue JavaScript implements numeric separators. // Make large numbers more readable with numeric separators console.log(1_234_456_789.01); // 1234456789.01 I was aware that the lang [...]




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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.

Présentation

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

Des mots,
toujours des mots...

Collaboration Partage Pagerank Donnees Echange RSS Standards Web Design CSS Participation Accessibilite Mashup Convergence Standardisation Utilisateurs Web 2.0