BIOME: Faster Rust-Based Linting and Formatting

Stop Writing Redux the Hard Way. I used to write 50+ lines of boilerplate just to manage a simple counter in Redux. Action types. Action creators. Switch statements. Immutable update logic. Then I discovered createSlice from Redux Toolkit — and everything changed. In under 15 lines, you get: Auto-generated action creators Auto-generated action types Immer-powered state mutations (yes, you can "mutate" state directly) A clean, readable reducer No more switch statements. No more ...state spread operators. No more separate action files. Redux Toolkit isn't just a convenience — it's the official, recommended way to write Redux in 2026. If you're still writing Redux the old way, you're working harder, not smarter. What's one tool that completely changed how you write code? Drop it below. 👇 #Redux #ReduxToolkit #JavaScript #React #WebDevelopment #Frontend #SoftwareEngineering #CodeSmarter #LearnToCode

> Built a LeetCode Stats Dashboard using HTML, CSS & JavaScript I recently built a small project called LeetMetric that fetches LeetCode user statistics using the GraphQL API and displays them in a clean dashboard UI. > Features: • Search any LeetCode username • Easy / Medium / Hard solved progress • Circular progress visualization • User avatar and ranking • Dark mode toggle • Responsive UI This project helped me practice API integration, JavaScript async functions, and UI design. 🔗 GitHub Repository: https://lnkd.in/dWpKzmZh #webdevelopment #javascript #frontend #coding #leetcode #github #100daysofcode

🚀 Simplifying API Calls in Redux with createAsyncThunk. Earlier, we had to write too much boilerplate for API calls in Redux. Handling: #loading #success #error …meant creating multiple action types, action creators, and reducers. Then I started using createAsyncThunk from Redux Toolkit 👇 It automatically generates: #pending #fulfilled #rejected So instead of writing everything manually, you just focus on the async logic. Example: export const fetchUsers = createAsyncThunk( "users/fetchUsers", async () => { const res = await fetch("https://lnkd.in/g27u5z_N"); return res.json(); } ); And handle states cleanly in extraReducers. 🔥 What I like about it: Reduces boilerplate significantly Makes async flow predictable Cleaner and more readable code 💬 What do you use for API calls in your projects? #React #Redux #Frontend #WebDevelopment #JavaScript #WebArchitecture #SoftwareEngineering

Day 11/60: Leveling up the JavaScript Game. 📈 Today wasn't about new syntax—it was about controlling the flow of time in my code. ⏳ Tackled Asynchronous JavaScript head-on: ✅ Promises: Taming the pending state. ✅ Async/Await: Making my code read like a story, not a maze. ✅ Fetch: Reaching out into the internet and bringing data home. We're done with the sandbox examples. Time to plan some real-world apps where this async magic actually matters. Async/Await > Callback Hell. It's not even close. What's the first app you ever built that used an API? Let me know in the comments! 👇 #JavaScript #Coding #Developer #AsyncJS #Programming #60DayChallenge

I'm currently focusing on my backend journey 🚀 No fancy designs for now just logic, APIs, and making things actually work. Today I built a Color Scheme Generator from scratch using vanilla JavaScript. It connects to a real API, fetches live data, and displays a full color palette on the page. Small project. Big lesson. I learned: → How to call an external API with fetch() → How async/await works and why it matters → How to dynamically create and update the DOM → How to read API documentation and use it Every project teaches me something new — and I'm just getting started. 🔗 GitHub: https://lnkd.in/dVxnrRWU #JavaScript #Backend #100DaysOfCode #WebDevelopment #Learning

𝐑𝐮𝐛𝐲 𝐂𝐚𝐧 𝐁𝐮𝐢𝐥𝐝 𝐁𝐞𝐚𝐮𝐭𝐢𝐟𝐮𝐥 𝐂𝐋𝐈𝐬 (𝐍𝐨𝐭 𝐉𝐮𝐬𝐭 𝐖𝐞𝐛 𝐀𝐩𝐩𝐬) Most people think Ruby = Rails. But Ruby can build terminal tools that feel like: • Git • Docker • npm Interactive. Colorful. Polished. With Thor for command structure and the TTY Toolkit for prompts, spinners, and progress bars… You can turn a simple script into a professional-grade CLI in minutes. Add styling with colorize, and suddenly your tool feels production-ready. Ruby isn’t just for the web. It’s one of the fastest ways to build developer tools people actually enjoy using. #ruby #devtools #cli #opensource

So you wanna know lexical scoping? 👀 here is the easy way... But before that, you need to understand two small things. 1. Scope Scope just means where you can access a variable in your code. function greet() { let message = "Hello"; console.log(message); // works here } console.log(message); // error Here "message" only exists inside the function. 2. Lexical Lexical simply means where something is written in the code. JavaScript decides scope by how the code is structured, not where a function is called. For example: function outer() { let name = "sharat"; function inner() { console.log(name); } inner(); } "inner()" can access "name" because it was written inside "outer()". When JavaScript looks for a variable, it first checks the current scope, then moves to the outer scope, and keeps going until it reaches the global scope. That’s basically lexical scoping. all thanks to Sheryians Coding School and Devendra Dhote #javascript #webdevelopment #frontend #coding

🔥 I built a 12× faster parser for Node.js — using Rust. I’ve been exploring how far we can push Node performance, and this time I dived into Rust + N-API to build a high-performance parser that dramatically outperforms traditional JS implementations. The result? ⚡ Up to 12x speed improvements 🧠 Zero-copy techniques 🦀 Native Rust power inside Node.js If you’re into performance engineering or bridging Rust with Node — this one’s for you. 📖 Full write-up: https://lnkd.in/dkDrYXjS 💻 Source code on GitHub: https://lnkd.in/dATF6uNF Would love feedback from folks building high-performance systems 🚀 #NodeJS #Rust #Performance #WebEngineering

⚡ React Performance: The 10x Difference is in the Details! Just ran a quick experiment that perfectly illustrates why memoization matters in React. Same component, same data transformation - but the performance difference is staggering: ❌ SLOW: 2.5 seconds → Recalculates on EVERY render → New function created each time → Unnecessary computational overhead ✅ FAST: 0.2 seconds (10x faster!) → useMemo caches the result → Only recalculates when [data] changes → Function reference remains stable The code difference? Just a few lines. The impact? 2.3 seconds saved per render. Key takeaway: Don't let your components do expensive calculations repeatedly when they don't need to. useMemo and useCallback aren't just fancy hooks - they're performance game-changers when used strategically. What's your biggest React performance win? Share below! 👇 #ReactJS #WebDevelopment #PerformanceOptimization #FrontendDevelopment #JavaScript #CodingTips #WebDev #ReactHooks #Programming #TechTips

🚀 Mini Project: Slot Booking System I’m excited to share one of my mini projects – a Slot Booking System developed using Django REST Framework, HTML, CSS, and JavaScript. 🔹 Project Features: • Users can book available time slots easily • Backend APIs built with Django REST Framework • Simple and responsive frontend using HTML, CSS, and JavaScript • Prevents duplicate slot bookings • Clean API-based architecture 🔹 Tech Stack: Django | Django REST Framework | HTML | CSS | JavaScript | SQLite This project helped me improve my understanding of: ✔ REST API development ✔ Backend–Frontend integration ✔ Slot management logic ✔ Full-stack mini application development I’m continuously working on improving my skills in Python, Django, and Full Stack Development. 💡 Feedback and suggestions are welcome! #Python #Django #DjangoRESTFramework #WebDevelopment #FullStackDeveloper #BackendDevelopment #API #MiniProject #SoftwareDevelopment #LearningJourney