5 Essential Websites for Coders: Time-Saving Tools

🚀 Mastering the art of asynchronous programming! 🛠 Understand how asynchronous code works: the ability to run tasks concurrently without blocking the main thread. For developers, mastering this concept is crucial for writing efficient and responsive applications. Step by step breakdown: 1️⃣ Define the asynchronous function using the 'async' keyword. 2️⃣ Use the 'await' keyword inside the function to wait for promises to resolve. 3️⃣ Call the function and handle the returned promise accordingly. Full code example: ``` async function fetchData() { const response = await fetch('https://lnkd.in/gc8PxW6P'); const data = await response.json(); return data; } ``` Pro Tip: Remember to handle errors when working with asynchronous code. Use try-catch blocks to catch any exceptions that may occur. Common Mistake Alert: Avoid nesting too many asynchronous functions, as it can lead to callback hell and make the code harder to read and maintain. 🤔 What are some challenges you've faced while working with asynchronous JavaScript code? 🌐 View my full portfolio and more dev resources at tharindunipun.lk #AsyncProgramming #JavaScriptTips #WebDevelopment #AsynchronousCoding #ProDevTips #CodeLikeAPro #TechTalk #AlwaysLearning

Lately, while working with different developers, I noticed a small but interesting pattern. Most people are very comfortable with the common HTTP methods like GET, POST, PUT, PATCH, and DELETE. These are used almost every day, so it becomes second nature. But methods like HEAD and OPTIONS are often missed or not clearly understood. The thing is, they are not extra or optional. They are part of the core HTTP design. HEAD works like GET but returns only the headers, not the actual response body. It can be useful when you just want to check if a resource exists, or get metadata like file size or last modified time without downloading everything. OPTIONS is used to understand what operations are allowed on a resource. It also plays an important role in CORS, where the browser sends a preflight request before calling an API. Many times frameworks handle this automatically, so developers don’t even realize it’s happening. The reason these methods are often overlooked is simple. In real-world projects, we don’t directly use them as frequently, and most tutorials focus only on CRUD operations. But having a clear understanding of them strengthens your fundamentals. It gives a better picture of how the web actually works behind the scenes. Sometimes, it’s not about using everything daily, but about knowing what exists and why it exists. #WebDevelopment #BackendDevelopment #SoftwareEngineering #APIDevelopment #RESTAPI #HTTP #FullStackDeveloper #DeveloperLife #CodingTips #TechLearning #Programming #Developers #Coding #TechInsights #SoftwareDeveloper #LearningInPublic #DevCommunity #CodeNewbie #SystemDesign #WebArchitecture

From Functions to Closures (Simple Breakdown) 👉 Understand this once, and coding starts making sense. --- 👦 Meet Rupesh He’s not a programmer (imagine). He just wants to understand what’s going on. --- ### 🧠 Think of Functions like daily life: 👉 When you switch on a fan You don’t care about wires, circuits, or voltage You just press a button → and it works That’s exactly what a function is. A ready-made action you can use anytime. --- ### 🎁 Now add a twist… What if the fan could adjust speed based on YOU? That’s what happens when we pass input (parameters) 👉 Same function 👉 Different result based on input Like: “Hello Rupesh” vs “Hello Priya” --- ### 🧳 Now comes the most misunderstood part: Closure People overcomplicate this. Let’s simplify: 👉 Imagine Rupesh has a bag He puts something inside (a value) Even if he leaves the room… The bag STILL has it. That “memory” = Closure It’s not magic. It’s just JavaScript remembering. --- ### ⚡ Arrow Functions (Shortcut thinking) Now Rupesh gets smarter 😎 Instead of writing long sentences… He uses shortcuts. Like: “I am Rupesh” → “I’m Rupesh” That’s exactly what arrow functions do. 👉 Same meaning 👉 Less writing 👉 Cleaner code --- 💬 Comment “NEXT” if you want the next concept 🔁 Repost to help someone learning coding --- #JavaScript #CodingForBeginners #LearnToCode #WebDevelopment #Programming #Frontend #TechEducation

I thought I was just building an offline feature… Turns out, it’s a lot more than that 😅 The requirement sounded simple: → Rebuild an existing system in .NET → Make it work offline → Keep the same experience But there was a twist. The existing application was built using Classic ASP… (and I had never worked with it before) So before writing any new code, I had to first understand: “What is actually happening here?” 😄 That part alone was a challenge. One thing that really helped me during this process was using AI tools like Cursor. Not to replace coding—but to: • Understand unfamiliar code faster • Break down older patterns • Move forward when stuck Big realization so far: Modern development isn’t just about writing new code… It’s about understanding and evolving what already exists. Still figuring things out step by step—and learning a lot along the way. Will share more as I go. Have you ever worked on something completely unfamiliar and had to figure it out from scratch? #dotnet #softwaredevelopment #fullstackdeveloper #webdevelopment #developers #buildinpublic #aitools #programming

⚡ 3 Things Every Modern Web Developer Should Learn in 2026 1️⃣ No-code + Low-code tools (Webflow) 2️⃣ AI-assisted coding (Claude, Cursor) 3️⃣ Performance optimization The future isn’t just coding — it’s coding smartly. Are you adapting or falling behind? #FullStack #WebDev #AItools #CareerGrowth

💡 Most developers use functions. Very few actually design them to think ahead. I realized this while learning something called currying ✨ At first, it felt confusing 🤔 Why would I write a function like this? add(2)(3) instead of add(2, 3) It looked unnecessary. But then I tried applying it to a real problem 👇 I was building a small feature where the same discount logic was being reused across multiple products. That’s when it clicked. Instead of passing everything again and again. I could write a logic once. And reuse it everywhere. 💡 That’s currying. Not just a concept… A smarter way to structure functions. Here’s what I realized 👇 1️⃣Good code isn’t just about solving problems — it’s about reducing repetition 2️⃣Small abstractions can make a big difference over time 3️⃣Thinking in functions changes how you design systems Things I learned from this: 1. Writing reusable logic saves more time than writing quick fixes 2. Functional patterns like currying improve readability when used right 3. Real understanding comes when you apply concepts, not just read them Now I see currying everywher in event handlers, configurations, and even API design. Funny how something that once felt “complex” became something I actually enjoy using. Are you writing functions just to make things work… or designing them to scale? Curious how others are applying functional programming in real projects. #JavaScript #WebDevelopment #FunctionalProgramming #CleanCode #Programming #SoftwareEngineering #LearningInPublic #Developers #CodeNewbie

🚀 HTML Tags Cheat Sheet for Developers Whether you're just starting with HTML or brushing up your basics, this quick reference guide has you covered. 💡 Save time. 💡 Write cleaner code. 💡 Build better structure. From basic structure to forms, everything you need is organized in one place. 📌 Pro Tip: Bookmark this — you’ll come back to it more often than you think 😉 If this helps you, don’t forget to: 👍 Like 🔁 Share 💾 Save for later #HTML #WebDevelopment #FrontendDevelopment #Coding #Programming #Developers #SoftwareEngineering #LearnToCode #Tech #100DaysOfCode #FullStackDeveloper #CodingTips #WebDesign #DevCommunity

🔗 Read the full article here: https://lnkd.in/guekBzpM 🚀 New Article Published: JavaScript Promises Explained for Beginners As a developer, handling asynchronous operations is something we deal with daily. Initially, callbacks helped solve this problem — but they often led to messy, hard-to-read code known as callback hell. That’s where Promises come in. In this article, I’ve broken down Promises in a simple and beginner-friendly way 👇 📌 What you’ll learn: • The problem Promises solve • Understanding Promise states: Pending, Fulfilled, Rejected • The Promise lifecycle explained clearly • Handling success using .then() • Handling errors using .catch() • Writing cleaner code with Promise chaining 💡 Bonus: ✔ Visual Promise lifecycle diagram ✔ Callback vs Promise comparison ✔ Real-world explanation of Promises as “future values” This article focuses on improving code readability, maintainability, and real-world understanding. Special thanks to the amazing mentors and community: Hitesh Choudhary Sir Piyush Garg Sir Akash Kadlag Sir Chai Aur Code I’d love your feedback and suggestions 🙌 #JavaScript #WebDevelopment #Programming #FrontendDevelopment #SoftwareEngineering #CodingJourney #AsyncProgramming #Developers

🚀 Day 957 of #1000DaysOfCode ✨ Practices to Write Clean and Efficient Code Writing code that works is easy — writing code that’s clean, readable, and efficient is what makes you a strong developer. In today’s post, I’ve shared some practical practices that help you write better code — from naming conventions and modular structure to avoiding unnecessary complexity. Clean code is not just about formatting — it’s about making your logic easy to understand, maintain, and scale over time. Efficient code, on the other hand, ensures your application performs well without wasting resources. When you combine both, you create code that not only works today but is easy to improve tomorrow. If you’re building real-world applications or working in teams, these practices will make a huge difference in how your code is perceived and maintained. 👇 What’s one clean coding practice you always follow in your projects? #Day957 #learningoftheday #1000daysofcodingchallenge #FrontendDevelopment #WebDevelopment #JavaScript #CodingCommunity #CleanCode #Programming

One of the simplest ways to write cleaner and more maintainable code is to follow the DRY principle: Don’t Repeat Yourself. If you find yourself copying the same logic in multiple places, that’s usually a sign that it should be moved into a reusable function, component, or module. Instead of this:- if (user.role === "admin") { // admin logic } if (manager.role === "admin") { // admin logic } Think like this:- function isAdmin(role) { return role === "admin"; } Why DRY matters:- - Less duplicated code - Easier maintenance - Fewer bugs - Better readability - Faster updates When logic lives in one place, changes become easier and safer. Write once, reuse often. That’s how scalable code is built. #Programming #CleanCode #DRY #WebDevelopment #JavaScript #SoftwareEngineering #CodingBestPractices