javascript - CybAI news

20 Nov

My React Journey: Day 3

stp2y0 CommentsNewscode, coding, community, development, engineering, inclusive, javascript, mobile, reactnative, software

Today, I explored one of the most essential concepts in programming: Functions. Functions are a game-changer because they make code reusable, reducing the need for repetition. Let me break down what I learned: What is a Function? A function is a block of reusable code designed to perform a specific task. It has two main aspects: Declaration: This is where you create or define the function. function greet(name) { return `Hello, ${name}`; } Invocation: This is where you call the function to execute it. console.log(greet('Ayoola')); // Output: Hello, Ayoola Parameters vs. Arguments Parameters : Variables used when defining a function.…

19 Nov

Ternary Operator in JS: Everything you need to know

stp2y0 CommentsNewscoding, community, development, engineering, frontend, inclusive, javascript, programming, software, webdev

What is Ternary? Ternary Operator is a javascript operator which is available across browsers since July 2015. It is a shorthand alternative for if/else statements. This operator is widely-used in different programming languages like Java, C, Python but our focus in this article will be on javascript. Let's check out the general syntax of ternary operator. condition ? ifTrue : ifFalse Enter fullscreen mode Exit fullscreen mode As you can see from the example above, ternary operator replaces if and else statements, accordingly, with ? and : symbols. The condition which is on the left-hand side of the question mark…

17 Nov

Enabling Application Downloads in Local bolt.new

stp2y0 CommentsNewsboltnew, claude, coding, community, development, engineering, inclusive, javascript, software

In this article, I will modify bolt.new to allow applications created in the tool to be downloaded locally. This feature will facilitate internal deployment of bolt.new applications, making it particularly useful for corporate environments. Objective Add functionality to download the project files as a ZIP archive. Steps to Implement Integrate a download button in the interface Add a download button in the sidebar or toolbar. Generate a ZIP archive of the project Use a library like JSZip to bundle project files into a ZIP archive. Download the ZIP archive Trigger the browser's download functionality with the generated ZIP file. Test…

14 Nov

Converting HTML to JSX : JSX and Rules of JSX

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, javascript, programming, react, software, webdev

We will learn what JSX is and the rules of JSX. JSX is a syntax extension for JavaScript. You can write HTML-like formatting inside a JavaScript file. It is based on Web, Html, Css and JavaScript. web developers wrote the content of the page separately as an Html file, the designs as a Css file, and the logic as a JavaScript file. Need to know : JSX is a syntax extension, while React is a JavaScript library. <div class="wrapper">HTML</div> Enter fullscreen mode Exit fullscreen mode //CSS .wrapper { display : flex; } Enter fullscreen mode Exit fullscreen mode function myFunction()…

14 Nov

Crafting a Gladiator-Inspired Drop Cap with CSS and JavaScript

stp2y0 CommentsNewscodepen, coding, community, css, development, engineering, inclusive, javascript, software, webdev

Step into Ancient Rome with a Modern TwistInspired by the grandeur of ancient Rome, this gladiator-themed drop cap design elevates the classic typographic style with bold animations, rich color gradients, and immersive textures. Perfect for storytelling and history-themed sites, this drop cap brings dramatic flair and visual depth to any content with a single bold letter. In this guide, we'll dive into the key components, animations, and interactive effects that make this design stand out, and how each element contributes to an engaging user experience. You can explore this example directly on CodePen, and see it come to life in…

14 Nov

Progresivno renderovanje: poboljšanje performansi prikaza sadržaja

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, javascript, performance, software

Progresivno renderovanje je skup tehnika koje se koriste za poboljšanje performansi web stranice, posebno u smislu brzine prikaza sadržaja korisnicima. Delovi stranice se prikazuju i učitavaju postepeno, umesto da se cela stranica učitava odjednom. Cilj je da se sadržaj što pre prikaže, čime se poboljšava perceptivno vreme učitavanja – vreme tokom kog korisnik doživljava da se stranica učitava. Prednosti progresivnog renderovanja Brže vreme prikaza - Korisnici brže vide prvi sadržaj, što poboljšava korisničko iskustvo, posebno na sporijim mrežama. Optimizacija za slabije uređaje - Manje moćni uređaji mogu lakše prikazati inicijalni sadržaj bez zastoja. SEO koristi - Pretraživači indeksiraju inicijalno učitane…

12 Nov

Implementing a CI Pipeline for VShell with GitHub Actions

stp2y0 CommentsNewsci, codenewbie, coding, community, development, engineering, inclusive, javascript, opensource, software

Introduction This week, I delved into setting up a Continuous Integration (CI) pipeline using GitHub Actions while also expanding my suite of unit tests for my project, VShell. The process has enhanced my understanding of CI principles, automated testing, and the tools that help developers ensure reliable code delivery. What is Continuous Integration? Continuous Integration is a development practice where code changes are automatically tested and integrated into a shared repository frequently. By leveraging a CI pipeline, developers can detect and address issues early in the development cycle, improving code quality and reducing integration risks. A CI/CD pipeline allows us…

10 Nov

Pyro Sense – An early fire detection solution based on a Meta-OS!

stp2y0 CommentsNewscloud, coding, community, development, engineering, greyos, inclusive, javascript, php, software

Pyro Sense is a total integrated solution that solves the problem with fire detection in seconds and also contributes in putting them out. For the first time in history an enterprise solution is based on a Meta-OS, GreyOS. In fact, GreyOS is the world's first Meta-OS and a major accomplishment towards the new era of computing. For more details on GreyOS you can check https://github.com/g0d/GreyOS/blob/master/Documents/GreyOS%20-%20Introductory%20Document.pdf The Meta-OS in action. IoT sensors are spread across the forest in strategically placed locations. Drones scan and detect smoke and fire with real-time AI. For more details on Pyro Sense please check the video…

09 Nov

Automating JavaScript execution in the browser

stp2y0 CommentsNewsautomation, coding, community, development, dx, engineering, inclusive, javascript, software, webdev

If you (like me) often perform the same actions in your browser, you would probably like (like me) to automate them. In this short post, I will show you some of the most common options to reduce the routine and automate JavaScript scripts execution in the browser (using Google Chrome as an example). Automating JavaScript execution in the browser is useful for a range of tasks, including web application testing, data scraping, and simplifying routine actions. Several methods can accomplish this task, from using browser console tools to specialized software and frameworks. 1. Running a JS Script Using…

07 Nov

Async vs. Defer: A Simple Explanation of Script Loading

stp2y0 CommentsNewsbeginners, coding, community, development, engineering, inclusive, javascript, programming, software, webdev

When it comes to loading JavaScript in a website, understanding how different loading methods can impact the performance and behavior of your website is important. JavaScript can be loaded in various ways, primarily using the default loading method, async, and defer. Each of these methods has its own characteristics and use cases. In this post, we’ll explore these three methods to help you make informed decisions for your projects. Default Loading By default, JavaScript files are loaded synchronously when included in an HTML document. This means that the browser will pause parsing the HTML document to download and execute the…