PinnedInSkill StuffbyCodeByUmar·Jun 209 Coding Habits I Learned From Senior EngineersThe habits that changed how I write, review, and think about softwareA response icon13A response icon13
PinnedInSkill StuffbyCodeByUmar·Jun 87 Coding Patterns I Stole From Senior EngineersMost developers do not become better simply by learning more syntax. They become better because they stop making code harder than it needs…A response icon91A response icon91
PinnedInSkill StuffbyCodeByUmar·Jun 3, 2025I Copy These 10 Code Snippets Into Every ProjectAfter years of building full-stack apps, these are the first 10 utilities I paste into every new repo. They save me time, bugs, and…A response icon30A response icon30
PinnedInSkill StuffbyCodeByUmar·Jun 13, 202510 Hidden Browser Features That Made Me a Frontend NinjaUnderrated DevTools, APIs, and Tricks That Took My Skills to the Next LevelA response icon8A response icon8
PinnedInSkill StuffbyCodeByUmar·Jun 25, 20255 Things You Didn’t Know About LocalStorageUnlocking the Full Power of LocalStorage for Modern Web AppsA response icon14A response icon14
InSkill StuffbyCodeByUmar·8h agoHow Senior Engineers Know When an Abstraction Is Too EarlyExperienced engineers do not avoid abstraction. They wait until the code has revealed what is truly shared and what only looks similar for…
InSkill StuffbyCodeByUmar·13h agoIf You Trust Frontend Validation, Your Application Is Already VulnerableFrontend validation can guide honest users, but it cannot stop anyone who chooses to bypass the interface and speak to your API directly.
InSkill StuffbyCodeByUmar·1d agoWhy Tiny React Components Can Still Create a Terrible ArchitectureBreaking a large component into smaller files can improve readability while leaving the underlying state ownership, coupling, and change…
InSkill StuffbyCodeByUmar·1d ago10 Things Your Browser Does Before React Renders AnythingReact may control the component tree, but the browser has already completed a surprising amount of networking, parsing, scheduling, and…
InSkill StuffbyCodeByUmar·1d agoMost React Performance Problems Start With One Wrong AssumptionReact performance becomes much easier to reason about once you stop assuming that only the component whose visible output changed will…
