javascript - CybAI news

14 Jun

Copy Javascript Object from Safari Browser Console

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

How to Share Console Logs from Safari as JSON There are times when we need to test something specifically on Safari and share console logs with other developers. However, Safari often renders these logs as objects that can't be copied directly as text JSON strings. I've found a workaround for this and wanted to share it. Logging Objects in Safari When you log an object in Safari, you might see something like this: Right-clicking on the object gives you a few options. Choose "Log Value" to re-log the output in the console. Getting the Variable Name This does two things:…

14 Jun

01 – to tech Html,Css,Javascript project

stp2y0 CommentsNewscoding, community, css, development, engineering, html, inclusive, javascript, software, webdev

1-https://youtu.be/eUuDmIrhW1k?si=PeVva2ZQXIF45Ars 2-https://youtu.be/-FAjw3aLP80?si=FMiE0gICPzxf-GLo I will upload more than 150 projects from the series of programming languages: html, css, js, and we will develop them at a later time. Top comments (0) Source link lol

13 Jun

Understanding Types and Interfaces in TypeScript: A Comprehensive Guide

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

TypeScript, a superset of JavaScript, introduces static typing to the language, which helps developers catch errors early and write more maintainable code. Two of the most powerful features in TypeScript are types and interfaces. In this blog post, we'll explore the differences between types and interfaces, when to use each, and how they can help you write better TypeScript code. Table of Contents Introduction to Types and Interfaces Defining and Using Types Defining and Using Interfaces Differences Between Types and Interfaces Advanced Features Best Practices Conclusion 1. Introduction to Types and Interfaces Both types and interfaces allow you to define…

12 Jun

Understanding JavaScript Array Methods: forEach, map, filter, reduce, and find

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, javascript, software, typescript, webdev

Introduction JavaScript is a versatile language used for creating dynamic and interactive web applications. One of its powerful features is the array methods that allow developers to perform a variety of operations on arrays. In this article, we will explore five essential array methods: forEach, map, filter, reduce, and find. Understanding these methods will help you write cleaner, more efficient, and more readable code. forEach PurposeThe forEach method executes a provided function once for each array element. It is typically used for performing side effects rather than creating new arrays. Example const array = [1, 2, 3, 4]; array.forEach(element =>…

12 Jun

Comprehensive Guide to Angular Forms: Fundamental Concepts and Examples

stp2y0 CommentsNewsangular, beginners, coding, community, development, engineering, inclusive, javascript, software, webdev

Angular provides a robust framework for handling forms with both template-driven and reactive approaches. This guide will walk you through the key concepts and offer code examples for each. 1. Fundamental Concepts of Angular Forms Angular forms enable the capture and validation of user input. They come in two flavors: Template-Driven and Reactive. Both approaches provide ways to bind user input to model data and validate that data. 2. Template-Driven Forms in Angular Template-driven forms rely on Angular directives to create and manage forms within the HTML template. HTML: <form #myForm="ngForm" (ngSubmit)="onSubmit(myForm)"> <div> <label for="name">Name</label> <input type="text" id="name" name="name" ngModel…

11 Jun

Streamline Your Coding Workflow with 12 Powerful VS Code Shortcuts

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

Efficiency is key to a productive coding workflow, and Visual Studio Code (VS Code) offers a range of shortcuts to help developers save time and reduce repetitive tasks. By mastering these shortcuts, you can significantly enhance your coding experience, streamline your workflow, and boost your overall productivity. Here are 12 powerful VS Code shortcuts to help you get the most out of your coding sessions. Key Moments to Enhance Productivity 1. Toggle Display Elements Shortcut: Ctrl+B (Toggle Sidebar), Ctrl+ (Toggle Terminal)Utilize shortcuts to quickly toggle the sidebar and integrated terminal. This helps you focus on your code without distractions and…

11 Jun

Top 50 JavaScript Project Ideas from Beginner to Advanced

stp2y0 CommentsNewsadvance, beginners, coding, community, development, engineering, inclusive, javascript, software, webdev

Are you looking to improve your JavaScript skills through hands-on projects? Whether you're a beginner, intermediate, or advanced developer, working on real-world projects is one of the best ways to learn. Here’s a comprehensive list of 50 JavaScript project ideas that can help you level up your skills! Beginner Projects To-Do List: A simple app to add, delete, and mark tasks as complete. Calculator: Build a basic calculator that performs arithmetic operations. Quiz App: Create a quiz with multiple-choice questions and show the score at the end. Weather App: Use an API to display current weather information based on user's…

10 Jun

WebRTC Vs Websocket: Which is best for your application

stp2y0 CommentsNewscoding, community, development, devops, engineering, inclusive, javascript, software, webdev, webrtc

WebRTC and Websockets are both real time technologies, these technologies enable instantaneous exchange of data. Both the technologies are important for applications that require live interactions Common use-cases for these technologies include online gaming, live chats, live streaming and other low latency applications WebRTC (Web Real Time Communications) Webrtc allows peer to peer communication. With Webrtc you can share data and conduct video calling and live streaming. It is best for media streaming applications. WebSocket Websocket provides full duplex communication channels. It is best for chat applications, real time notifications and updates. Websockets also maintains persistent connections thus enabling instant…

10 Jun

React Native Speed Math App

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

Hello Everyone, I'm back after 1 year and 4 months.This time with react native project. Let's start the projectI created this project with Expo and used used Expo Router for routing.Create a new folder and open the terminal and run this command npx create-expo-app@latest Enter fullscreen mode Exit fullscreen mode After running this command successfully, You can remove the boilerplate code and start fresh with a new project. Run the following command to reset your project: npm run reset-project Enter fullscreen mode Exit fullscreen mode Before jumping to the code, let's understand the functionality of our app.When the user is…

10 Jun

Sử dụng MongoDB hiệu quả trong Nodejs

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, javascript, MongoDB, node, software, webdev

MongoDB là một database hướng tài liệu (document), một dạng NoSQL database. Vì thế, MongoDB sẽ tránh cấu trúc table-based của relational database để thích ứng với các tài liệu như JSON có một schema rất linh hoạt gọi là BSON. MongoDB sử dụng lưu trữ dữ liệu dưới dạng Document JSON nên mỗi một collection sẽ các các kích cỡ và các document khác nhau. Các dữ liệu được lưu trữ trong document kiểu JSON nên truy vấn sẽ rất nhanh. 1. Khi nào nên dùng MongoDB? Ví dụ như các hệ thống realtime (thời gian thực) yêu cầu…