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CodeByUmar

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Jun 8

7 Coding Patterns I Stole From Senior Engineers

Most developers do not become better because they learn more syntax. They become better because they stop making code harder than it needs…

7 Coding Patterns I Stole From Senior Engineers

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Jun 3, 2025

I Copy These 10 Code Snippets Into Every Project

After years of building full-stack apps, these are the first 10 utilities I paste into every new repo. They save me time, bugs, and…

I Copy These 10 Code Snippets Into Every Project

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Jun 13, 2025

10 Hidden Browser Features That Made Me a Frontend Ninja

Underrated DevTools, APIs, and Tricks That Took My Skills to the Next Level

10 Hidden Browser Features That Made Me a Frontend Ninja

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Jun 25, 2025

5 Things You Didn’t Know About LocalStorage

Unlocking the Full Power of LocalStorage for Modern Web Apps

5 Things You Didn’t Know About LocalStorage

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Nov 7, 2025

Only 1% of Developers Truly Understand What Happens Behind Every HTTP Request.

You send them every day, but do you really know what’s happening between your code, the browser, and the server?

Only 1% of Developers Truly Understand What Happens Behind Every HTTP Request.

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1d ago

10 Questions Senior Developers Ask Before Coding

Most developers don’t improve because they write more code. They improve because they ask better questions before they write any code at…

10 Questions Senior Developers Ask Before Coding

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1d ago

7 Problem-Solving Habits I Learned From Senior Engineers

Most developers don’t become better problem solvers by learning more algorithms or frameworks. They improve by asking better questions long…

7 Problem-Solving Habits I Learned From Senior Engineers

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3d ago

7 Debugging Habits That Save Me Hours

Most developers do not become faster at debugging because they memorize more tools. They improve because they stop guessing and start…

7 Debugging Habits That Save Me Hours

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3d ago

9 Rules I Follow Before Writing Any Code

Most developers do not lose time because they type slowly. They lose time because they start implementing before they understand what the…

9 Rules I Follow Before Writing Any Code

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4d ago

10 Coding Mistakes I Stopped Making

Most developers do not improve by learning increasingly clever techniques. They improve by noticing which habits make ordinary changes…

10 Coding Mistakes I Stopped Making

CodeByUmar

CodeByUmar

Full-stack developer sharing practical insights on JavaScript, performance, and scalable web apps. Learn to write cleaner code and build smarter.

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