Ci dessous, les actualités de quelques sites qui ont tout mon intérêt (à différents niveaux).
La veille Haut de page Lendemain
https://mendezluisjose.hashnode.dev/car-park-space-detection-with-opencv-and-python
https://www.youtube.com/watch'v=gc5Js3TiQoc Car Park Space Detection with OpenCV and Python It was used OpenCV and Python to detect the Car Park Space, and to detect if there is any car in that specific space Connect GitHub: github.com/mendez-lui...
https://thomas404.hashnode.dev/harnessing-pythons-power-for-web-application-development
In the vast ecosystem of web development, Python stands out as a versatile and powerful language. Its simplicity, readability, and extensive libraries make it an ideal choice for crafting robust and scalable web applications. With frameworks like Dja...
https://metered.hashnode.dev/how-to-use-turn-server-with-node-webrtc-library
In this article we are going to learn how to use TURN server with Node.Js WebRTC library Here is what we are going to learn in this article: Explanation of what are TURN servers and why they critical for overcoming NAT and firewall traversal issues ...
https://siddheshshende.com/promises-chaining-and-error-handling-in-javascript
Introduction Asynchronous operations are common in the dynamic field of JavaScript development. Efficiently handling these asynchronous operations is essential to guaranteeing seamless and responsive online applications. Promises are a potent weapon ...
https://www.webpronews.com/uk-app-developer-lawsuit-against-apple-moves-forward/
WebProNews UK App Developer Lawsuit Against Apple Moves Forward Apple has lost its bid to dismiss a lawsuit on behalf of more than 1,500 UK app developers, a suit that seeks $1 billion in damages. UK App Developer Lawsuit Against Apple Moves Forward Matt Milano
Introduction In this article, we will walk through the process of setting up a React UI component library using Shadcn UI, Vite, Tailwind CSS, and Storybook. But before we dive into the setup process, let's understand what these technologies are and ...
https://blog.shubhamlashkan.com/how-to-develop-a-pomodoro-timer-using-javascript
In this article i will help you develop a simple web project titled Pomodoro Timer using HTML, CSS and JavaScript. Final Output https://twitter.com/ShubhamLashkan/status/1778751219982631102 Youtube Video For detailed explanation of code watch below...
https://rakeshverma.hashnode.dev/text-alignment-in-python
There are methods in python on str class which are used to adjust the padding on texts. Ex: hello = 'Hello' print(hello.ljust(21, '-')) print(hello.center(21, '-')) print(hello.rjust(21, '-')) #Expected output for this would be Hello----------------...
WebProNews Navigating the AI Revolution: Insights from Krish Naik on Mastering New Technologies Naik's tutorial extends beyond mere technical guidance; it is a call to action for proactive learning and the integration of AI across disciplines. His insights are particularly valuable for those looking to enter the AI field and revolutionize their current professions through AI integration. Navigatin [...]
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https://mahavir.hashnode.dev/test-your-javascript-skills-es12-javascript-2021-39
Introduction Namaste, In this blog I will discuss 10 code scenarios on Javascript . Identify the output of the below program let p1 = Promise.reject("Error 1"); let p2 = Promise.reject("Error 2"); Promise.any([p1,p2]) .then((value) => { ...
https://abhishek-dandriyal.hashnode.dev/email-verification-in-javascript
// Email Varification // Input an Email // Length of the email > 11 // after . only 2 or 3 characters allowed // minimum 3 characters between @ and . const email = prompt("Enter the email address"); const emailLen = email.length; const dotIndex = e...
https://jithtc.hashnode.dev/arreeh-to-array
Array can be imagined as a continuous block of memory. In JavaScript Array is a data structure that allows to store and organize multiple values within a single variable. It is a versatile and dynamic object. It can hold various data types, including...
https://emeeran.me/essential-pip-commands-for-python
PIP is an acronym for Package Installer for Python. Its primary function is to install and manage software packages written in Python that may be found in the Python Package Index (PyPI). Here is a list I've compiled for quick reference. pip commands...
https://reshmaharidhas.hashnode.dev/how-to-pack-images-in-python-tkinter-file-to-an-exe-file
Ever had the experience of developing a Graphical User Interface (GUI) with images in widgets in Python using Tkinter, and after converting that .py file to an .exe file, the images included in the GUI is showing error'! This article helps to solve t...
https://abhishek-dandriyal.hashnode.dev/currying-in-javascript
Currying is a technique in functional programming where a function with multiple arguments is transformed into a sequence of functions, each taking a single argument. This improves composability and allows partial application of functions. function ...
https://bidhan-bajracharya.hashnode.dev/sea-level-predictor
Description This is the final project in the Data Analysis certification course provided by freeCodeCamp. The detailed explanation of the requirements can be found in their website, but the general idea is that we need to create a scatter plot and u...
https://www.lebigdata.fr/un-geant-des-reseaux-sociaux-sapprete-a-defier-instagram-sur-son-terrain
TikTok prévoit de lancer une nouvelle application de partage de photos appelée TikTok Notes, qui pourrait concurrencer Instagram. L'entreprise a … Cet article Un géant des réseaux sociaux s’apprête à défier Instagram sur son terrain a été publié sur LEBIGDATA.FR.
https://mahavir.hashnode.dev/test-your-javascript-skills-es12-javascript-2021-38
Introduction Namaste, In this blog I will discuss 10 code scenarios on Javascript . Identify the output of the below program let str = "Namaste Java"; let str2 = str.replaceAll("Java", "Javascript"); console.log(str2); a.Namaste Java b.Namaste...
https://manmohan65.hashnode.dev/pdf-merger-using-python
Introduction As a college student, while doing assignments I'll have to merge pdf documents together. Now this can be done by going to some website riddled with ads and maybe even put a watermark on your precious assignment that you worked your ass ...
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https://blog.soliman.ai/what-is-this-in-javascript
''' '''''''' '' ''''''' ''''' '''' ''': ' ''''' '''''' ''''' this '' '''''''''''' ' ''''' ''''' call '' this context ' ''''' ''''' apply '' this context ' ''''' ''''' bind '' this context ' '''' ''''' ''' ''''' '' Arrow function '' this context '''''...
https://bidhan-bajracharya.hashnode.dev/time-series-visualizer
Description This is yet another fun project provided by freeCodeCamp as a part of their certification course. The detailed explanation of the requirements can be found in their website, but the general idea is that we need to visualize the time seri...
https://patelmuqarrab.hashnode.dev/javascript
The internet we navigate today is a far cry from the static web pages of the early days. Interactive elements, dynamic content, and seamless user experiences have become the norm. But what breathes life into these digital experiences' Enter JavaScrip...
https://www.lebigdata.fr/puce-diy-adam-madmudar
Serait-ce le futur talent de la haute technologie'' L'ingénieur Adam Majmudar a créé un CPU à partir de zéro en … Cet article Oubliez Nvidia : il crée son CPU en 2 semaines, et va passer au GPU a été publié sur LEBIGDATA.FR.
https://cloudtuned.hashnode.dev/comparing-yarn-and-npm-two-leading-package-managers-for-javascript
Comparing Yarn and NPM: Two Leading Package Managers for JavaScript In the world of JavaScript development, efficient package management is crucial for building robust applications. Yarn and NPM (Node Package Manager) are two of the most popular pack...
https://arjun-mahar.hashnode.dev/practical-flutter-extensions-for-real-world-development
You have already read many articles on 'What are extensions in Flutter.' Here, I am providing you with a list of useful extensions that I use in my projects. I have categorized all extensions based on types. BuildContext extensions: showSnackbar ' S...
https://mahavir.hashnode.dev/javascript-2021-new-features-part-2
Promise.any() The Promise.any() function takes an array of promise as argument and it returns the first completed promise. If all the promises fail then an AggregateError is raised. Syntax : Promise.any(iterable) let p1 = Promise.reject("Error 1"); ...
https://withaarzoo.hashnode.dev/building-an-animated-navigation-tab-menu-free-source-code
Are you looking to spice up your website's navigation with some eye-catching animations' In this blog post, we'll walk through the process of creating an animated navigation tab menu using HTML, CSS, and JavaScript. This project is part of Day 6 of t...
https://wooblygeek.hashnode.dev/machine-learning-with-python
Introduction Definition: Process of allowing computers to learn from data without being explicit programming. It encompasses diverse applications from image recognition to fraud detection. Application of ML Predictive Modelling Natural language pro...
PostgreSQL is a powerful, open-source object-relational database system known for its robustness, scalability, and performance optimization features. A deep understanding of how PostgreSQL handles the storage and indexing of tables can significantly ...
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Are you tired of your JavaScript applications slowing down when performing complex computations or tasks' Do you want to utilize the full potential of your users' devices without causing UI freezes or delays' If so, then Web Workers are here to save ...
https://maxat-akbanov.com/python-oop-101-class-vs-instance-attributes
In Python, the main difference between class attributes and instance attributes involves the level at which these attributes are declared and how they are accessed within the class and its instances: Class Attributes: Class attributes are variables...
https://outlierchronicles.hashnode.dev/tribonacci-number
In this blog lets try and understand how we can solve the 1137. N-th Tribonacci Number code in python and golang. Problem Statement The Tribonacci sequence Tn is defined as follows: T0 = 0, T1 = 1, T2 = 1, and Tn+3 = Tn + Tn+1 + Tn+2 for n >= 0. Giv...
https://prajwalmd.hashnode.dev/getting-started-with-python-a-beginners-guide
Are you new to programming and looking to dive into the world of Python' Python is a versatile and beginner-friendly language that is widely used in various fields such as web development, data science, artificial intelligence, and more. In this quic...
https://shubhsharma19.hashnode.dev/dom-accessing-the-elements
Intro ' In the previous blog I talked about DOM and how it helps developers in manipulating the values on the web page. This time I will share the guide on how to manipulate the data on the webpage using the JavaScript programming language. Let's get...
https://tympanus.net/codrops/2024/04/14/ui-interactions-animations-roundup-42/
A fresh motion design collection of the best shots from Dribbble to get your creativity flowing.
In Angular development, the use of global and page/component level variables can introduce complexities and issues that may affect the integrity of your application. Let's delve into some key observations: Variable Value Changes Across Components: G...
https://www.lebigdata.fr/elections-rn-chatgpt
La technologie pourrait bien être la clé pour réussir dans la politique. La RN va exploiter cette stratégie pour remporter … Cet article Le RN veut gagner les élections avec ChatGPT : Marine présidente grâce à l'IA'' a été publié sur LEBIGDATA.FR.
https://lingarajtechhub.com/example-of-usewindowsize-custom-hook-in-reactjs
The useWindowSize hook helps you track the size of the browser window. Here's how to set it up: import { useState, useEffect } from 'react'; const useWindowSize = () => { const [windowSize, setWindowSize] = useState({ width: window.innerWidth,...
https://blog.ahmedsuliman.com/mastering-state-management-in-svelte-applications
Svelte, a modern JavaScript compiler, has gained popularity due to its simplicity and performance. One of the key aspects of building applications with Svelte is state management. This blog post will guide you through the process of managing state in...
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https://thomaslearnscoding.hashnode.dev/day-4-i-decided-to-try-freecodecamp
For this day, I decided to enhance my coding skills through freecodecamp.org. My primary goal is to solidify my grasp on HTML by undertaking a practical exercise: constructing a cat photo app, as directed by the first course on the platform. Lately, ...
https://canopy.hashnode.dev/how-to-delete-all-s3-buckets-using-python
Before you run this script: Install Boto3 using pip if you haven't already: pip install boto3. Configure your AWS credentials properly. You can either set them up using the AWS CLI (aws configure) or set environment variables (AWS_ACCESS_KEY_ID and...
https://blog.azanulhaque.tech/cooking-concurrently-with-python
Concurrency refers to the ability of a program to manage multiple tasks seemingly at the same time. While a single CPU core can only execute one instruction at a time, concurrency allows programs to juggle multiple tasks by rapidly switching between ...
https://bhavikprajapati.hashnode.dev/nextjs-building-powerful-web-applications-with-ease
Title: Understanding Next.js: Building Powerful Web Applications with Ease In the realm of web development, creating dynamic and performant applications is crucial. But with the myriad of tools and frameworks available, finding the right one can be o...
https://mahavir.hashnode.dev/javascript-2021-new-features-part-1
The String replaceAll() function The replaceAll() function is available on a string object. The replaceAll() function replaces occurances of a given string in the given string object and returns a new string object. // String.replaceAll() let str = "...
https://alexandercodes.hashnode.dev/proof-of-chance-a-fair-launch-smart-contract
Introduction It's difficult to ensure that all users have equal access to purchase or claim assets at launch. The fundamental issue, as I see it, is that there's no way to link an account or a set of accounts to an individual, without destroying priv...
https://www.lebigdata.fr/licenciements-openai
Les licenciements sont des situations habituelles dans certaines entreprises IA. Cependant, le cas d'OpenAI a suscité l'attention du public. Sam … Cet article Ils révèlent des infos secrètes sur l'IA du futur, OpenAI vire 2 chercheurs'! a été publié sur LEBIGDATA.FR.
https://hashnode.pratikpathak.com/25-python-bokeh-example-learn-python-bokeh
Representing your data in Python is one of the crucial steps, usually whenever I deal with data I just simply use dp.head() (as we do in pandas) and that's it, but it has many disadvantages. Later I found out about the python bokeh which can create i...
https://lingarajtechhub.com/example-of-usedelay-custom-hook-in-reactjs
The useDelay hook lets you wait a bit before running a function. Here's how to make it: import { useEffect, useRef } from 'react'; const useDelay = (callback, delay) => { const callbackRef = useRef(); useEffect(() => { callbackRef.current =...
https://blog.thebear.dev/global-variables-in-unity-with-scriptable-objects
In game development, you often find that you need to access a certain variable or object from many different places. Things like the score, the player's health, a user-configured setting, and more are frequently needed by many different components th...
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https://ajsharma.hashnode.dev/python-installation-guide
Before diving into the world of Python programming, the first step is to install Python on your computer. This blog will guide you through the installation process, covering different operating systems and common installation methods. Installing Pyth...
https://harishkunchala.com/level-up-your-flutter-app-security-how-to-add-firebase-app-check
Firebase App Check is a security feature offered by Google Firebase that helps protect your Flutter app from unauthorized access and abuse. It works by verifying that incoming requests to your app's backend resources (like databases, storage, or cust...
https://cherrie.hashnode.dev/flutter-jsonserializable
'' '' '''' json_serializable' '' ''' '''', retrofit' '' API ''' ''''' ''. json_serializable' Dart ''' JSON ''' '' '' ''' ''''' ''' '''' '''', retrofit' '''' API'' '''' ''' '' '''' ' ''''. ' ' ' '''' '''''' ''' '''' '''' ''''', ''' '' ' '''' ''' '''' ...
Today, I had a clear agenda for advancing my CSS skills and enhancing my webpage's aesthetics. First on my list was cropping my banner to achieve the look that I want. Next, I aimed to introduce an animated gradient background for added flair, follow...
https://devyashwriter.hashnode.dev/frontend-development-101
This blog post will acquaint you with the basic tools needed to master Frontend Development. This aims to also double down as a roadmap towards frontend development. What is Frontend Development and what is its relevance in software industry ' Fronte...
https://learnwithobuli.com/beginners-html-cheat-sheet
Main root Document metadata ...
Embark on a Journey of Tech Discovery: Unraveling the Intricacies of Different Projects Introduction Welcome to the realm of technology projects, where innovation thrives and the boundaries of human ingenuity are pushed. As a budding tech enthusiast,...
https://labnotes.org/weekend-reading-if-you-enjoyed-this-episode-please-like-and-subscribe/
This week we have an app for managing group trips, and one for recommending and following podcasts, we're unsure about the size of a minute, appreciate the new nutrition labels, have a lot of security and privacy issues to worry about, and wait for the next season Bluey.
https://josietang.hashnode.dev/from-python-to-java
/ Introduction Python is commonly adopted by beginners to learn the basics of coding due to its simplistic syntax. Code in Python is easily understood to a beginner's eye and can be easily modified to facilitate a novice's introduction to programming...
https://www.stefanjudis.com/today-i-learned/image-video-news-sitemaps/
If you take the time to create content online, you probably want people to read it. It doesn't have to go viral, but it'd be nice if some folks read it, right' But for people to read your stuff, they must know about it. And for this, Google (or other search engines) must index your site. Googlebot is usually pretty good at following all the trails to discover your pages, but you can also lay some [...]
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https://www.stefanjudis.com/blog/web-weekly-127/
Guten Tag! Guten Tag! 'How could you use the new CSS @scope to create encapsulated component styles' What does the quotes CSS property do' And when would you use the never TypeScript type' Turn on the Web Weekly tune and find all the answers below. Enjoy! Christian listens to "DOMi & JD BECK, And [...]
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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.