Floating Point Precision in Programming: Why Computers Can't Store 0.1 Exactly

Today's DevTips is about a way of not allowing a number to go below 0 in a React counter through using math.max. where zero is the first argument. whenever it goes below minus one it will remain always to be the maximum number which is zero, achieving the intended effect. #http #devtips #status #webdeveloper #frontendwebdeveloper #backenddeveloper #programming #program #coding #code #webdev #programmer #java #python #javascript #computers #developer #chatgpt #codinglife #stackoverflow #dev #tech #frontend #frontenddeveloper #tinyweb #frontenddev #frontendengineer #webdevelopment #webdesigner #webdev #web #technologyforgood #techie #linkedin #linkedincommunity #html #css #javascript #tips #tipsandtricks #helpfultips #insights #insightful #help #buildinpublic #buildinginpublic

30 Days JavaScript Challenge : Day 26 ✅ Today’s problem was about flattening a multi-dimensional array, but with a twist we were given a depth n and had to flatten only up to that level. Not a full flatten, not a shallow one… somewhere in between. It really makes you think about recursion and depth control: When to go deeper When to stop How to keep track of current depth What I liked is how this problem builds intuition around nested data structures something you see a lot in real apps (APIs, configs, UI trees, etc.). Slowly getting more comfortable with recursion and thinking in layers. #javascript #leetcode #webdevelopment #frontenddeveloper #codingchallenge #learninginpublic #developers #programming #buildinpublic

💡 Languages are tools knowing when to use them is the real skill. Here’s a simple (and fun 😄) breakdown of popular programming languages and their uses: 🔹 HTML → Structure 🎨 CSS → Style ⚡ JavaScript → Interaction ⚛️ React → Building UI 🐍 Python → Science & Automation 🎮 C# → Game Development ☕ Java → Data Structures & Backend 💰 PHP → Web & Monetization …and more 👀 📌 The truth? No language is “best” — it depends on the problem you're solving. 🔥 Pro Tip: Master 1–2 languages deeply instead of chasing 10 superficially. 💬 Which language are you currently learning or using? #Programming #WebDevelopment #JavaScript #Python #Coding #Developers #Tech #Learning #SoftwareEngineering

Web development isn’t just a skill — it’s a complete ecosystem. From mastering front-end fundamentals like JavaScript, HTML, CSS, and modern frameworks, to diving deep into back-end technologies like Python, Node.js, and databases — becoming a full-stack developer requires consistency and structured learning. This roadmap highlights a clear path: build your basics, advance step by step, and integrate both sides to create powerful, scalable applications. The real key? Execution over information. Start small. Stay consistent. Build real projects. #WebDevelopment #FullStackDeveloper #Frontend #Backend #Programming #Coding #TechCareer #SoftwareDevelopment #LearningPath #Developers

Everyone is debating the tech stack. Python vs Go. TypeScript vs JavaScript. Rust vs everything. And honestly? This isn't the right conversation to be having in 2026. Here is the reality. Writing code is no longer the hard part. Agentic coding tools can do that for you today. You describe what you need, and they build it. The gap between an idea and working code has never been smaller in software history. So if the code writes itself, what actually makes a great engineer? It is not the language they pick. It is whether they can design a system that holds up. A system that scales when 10x the traffic hits without warning. A system that stays reliable when a dependency goes down at 3 am. A system that recovers gracefully before anyone even notices something went wrong. That is the real craft. That is what no tool can generate for you yet. Scalability, reliability, and high availability. These are not buzzwords you put on a resume. They are the result of hard decisions made long before a single line of code is written. Tech stack matters, yes. But it is a starting point, not the destination. The language is just the vehicle. The architecture is where you actually live. Anybody can write code today. Not everybody can build something worth trusting in production. That is the gap worth closing in 2026. What are you focusing on, the stack or the system? Would love to hear how you think about this 👇 #SoftwareEngineering #SystemDesign #SoftwareArchitecture #TechTrends #Engineering

🚀𝐈 𝐛𝐮𝐢𝐥𝐭 𝐦𝐲 𝐨𝐰𝐧 𝐂 𝐂𝐨𝐦𝐩𝐢𝐥𝐞𝐫 — 𝐚𝐧𝐝 𝐢𝐭'𝐬 𝐧𝐨𝐰 𝐋𝐈𝐕𝐄! I'm excited to share my latest project: Mini C Compiler — a complete web-based C compiler with Lexical, Syntax, Semantic Analysis, and Code Generation! 🔥 💡 𝗪𝗵𝗮𝘁 𝗺𝗮𝗸𝗲𝘀 𝘁𝗵𝗶𝘀 𝘀𝗽𝗲𝗰𝗶𝗮𝗹? This compiler processes C code through all 5 major compilation stages: ✅ 𝗟𝗲𝘅𝗶𝗰𝗮𝗹 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 — Converts code into tokens with line & column tracking ✅ 𝗦𝘆𝗻𝘁𝗮𝘅 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀— Builds an Abstract Syntax Tree (AST) ✅ 𝗦𝗲𝗺𝗮𝗻𝘁𝗶𝗰 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 — Generates Symbol Table with type checking ✅ 𝗖𝗼𝗱𝗲 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝗼𝗻 — Produces optimized output code ✅ 𝗠𝗼𝗱𝗲𝗿𝗻 𝗨𝗜 — Clean interface with 5 structured output tabs 🌐 𝗟𝗶𝘃𝗲 𝗗𝗲𝗺𝗼: 👉 https://lnkd.in/gEHeU8xU ⚙️ 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸: 🔹 C++ (Core compiler logic) 🔹 Node.js + Express (Backend API) 🔹 React.js (Frontend UI) 🔹 Render (Hosting) 📂 𝗚𝗶𝘁𝗛𝘂𝗯 𝗥𝗲𝗽𝗼𝘀𝗶𝘁𝗼𝗿𝘆: 👉 https://lnkd.in/gNJqEtcf This project helped me deeply understand how compilers work under the hood — from tokenization to execution. I’d love to hear your feedback and suggestions! 🙌 #CCompiler #WebDevelopment #ReactJS #NodeJS #CPlusPlus #CompilerDesign #SideProject #Programming

Most developers use Django. But very few truly understand what happens behind a single request. It’s not just code running. It’s a complete system working together. Every request follows a journey. Client sends a request. Server receives it. Middleware processes it step by step. URL routing decides where it should go. Views handle the logic. Models interact with the database. Templates shape the final output. And a response is sent back. Each layer has a role. Each step adds meaning. Nothing is random. When you understand this flow, you stop memorizing and start reasoning. You debug faster. You design better systems. You build with confidence. Django is not just a framework. It’s a structured way of thinking about web applications. Master the flow. Everything else becomes easier. 🚀 Learn from w3schools.com #django #webdevelopment #backenddevelopment #python #softwareengineering #coding #developers #tech #programming #learninpublic JavaScript Mastery

⚙️ Building features is easy. Understanding systems is hard. This is something I’ve been realizing while diving deeper into full stack development. Earlier, my focus was simple: “Make it work.” Now, the question has changed to: “Why does it work this way — and can it scale?” Because in real-world applications: • A feature isn’t complete until it performs well under load • Clean UI means nothing if the API behind it is inefficient • Fast code locally doesn’t guarantee fast performance in production • Every layer — frontend, backend, database — affects the final user experience What’s interesting is that most issues don’t come from writing code… They come from how different parts of the system interact with each other. Working with Vue.js, Python (Flask/FastAPI), and databases has shown me that: 👉 Good developers write code 👉 Better developers understand flow 👉 Great developers design systems I’m currently trying to move from just “coding solutions” to “thinking in architecture.” Still learning, but this shift is changing everything. #SoftwareEngineering #FullStackDevelopment #SystemDesign #WebDevelopment #Learning #TechGrowth #TayanaAcademy

"Coding is easy... Debugging is dangerous." 😅 We’ve all been there. During my early days of learning to code, I once spent 2 solid hours pulling my hair out over a program that just wouldn't run. I checked the loops, scrutinized the syntax, and even completely rewrote the entire code from scratch. The result? The exact same error. The culprit? A single, missing semicolon. ; It’s these frustrating, beginner-level debugging moments that truly teach us patience and attention to detail. Today, as a Full Stack Developer building out applications with Python, Django, and React, I look back at that missing semicolon as a right of passage. The tech stack may have changed, but the lesson remains the same: debugging isn't just about fixing code; it's about building resilience and problem-solving skills. I just dropped a quick YouTube short sharing this classic developer moment. Check it out here: 🔗 https://lnkd.in/gp_kyQXN What was your most frustrating "missing semicolon" or tiny bug moment that took hours to find? Let's hear your debugging horror stories in the comments! 👇 #WebDevelopment #PythonDeveloper #FullStackDeveloper #CodingLife #Debugging #SoftwareEngineering #ReactJS #TechJourney #ChennaiTech

🔥 JavaScript is evolving fast Some recent features are making code cleaner and easier 👇 Instead of writing complex logic, we now have: • Cleaner Set operations (union, intersection) • Immutable array methods (no accidental mutations) • Direct JSON imports (no need for fetch) Small changes… but they improve code readability and reduce bugs 🚀 I’m excited about writing cleaner and more predictable code with these improvements. JavaScript keeps getting better for developers 👩💻✨ Which feature are you most excited to try? #JavaScript #WebDevelopment #FrontendDeveloper #Programming #Tech