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Recent posts tagged frontend

Description for Tag: "frontend"

The client-side part of a web application, dealing with user interfaces.
Level UI • 18 hours • in Articles • 9 min read
An MCP server is not a new API. It is a thin layer over the one you already have
Somewhere in the last year, "do we need an MCP server?" joined the list of questions that arrive in a brief before anyone has said what the thing is for. It is usually framed as MCP vs API, as though the Model Context Protocol were a newer kind of AP...
post-cover-33074
  • ai
  • api
  • webdev
  • security
7 Reactions 7 Comments
Paul Browne • 14 hours • in Articles • 9 min read
Building a static blog with Sitelo, one function per page
In my last post on DEVhttps://dev.to/paulbrowne/javascript-in-html-out-building-a-simpler-static-site-generator-5ln I explained why I built Sitelo: most websites are documents, and documents shouldn't need a JavaScript application to reach the browse...
post-cover-33109
  • javascript
  • nodejs
  • framework
  • frontend
7 Reactions 1 Comments
Joemetry • 1 day • in Articles • 1 min read
Use Native structuredClone() Instead of JSON.parse(JSON.stringify())
Deep cloning objects in JS used to require third-party libraries like Lodash or hacky JSON serialization that dropped Date objects, Map, Set, and RegExp. JavaScript const original = { user: "Joseph", joined: new Date, roles: new Set"admin", "d...
post-cover-30741
  • javascript
  • webdev
  • frontend
  • productivity
0 Reactions 0 Comments
Kevin Martinez • 4 days • in Articles • 3 min read
The Testing Trophy, and Where TWD Fits
Most frontend teams I talk to have plenty of tests and still find out about broken screens from users. The unit tests are green, the refactor broke every one of them anyway, and nobody is sure the checkout flow works until someone clicks through it. ...
post-cover-32589
  • twd
  • testing
  • frontend
4 Reactions 2 Comments
chrischase011 • 5 days • in Articles • 4 min read
Headless Vue + WordPress Boilerplate v2.0.0
Headless Vue + WordPress Boilerplate v2.0.0 Yes, Version 2.0.0 is here!!! This boilerplate allows you to use Vue as the front-end for your WordPress theme in a headless architecture. WordPress handles the backend and REST API, while Vue powers the...
  • frontend
  • javascript
  • vue
  • wordpress
0 Reactions 0 Comments
Almas Hossain • 5 days • in Articles • 10 min read
How We Architected a Zero-Drift, Reactive Timezone Engine for Enterprise Applications
Why naive UTC strings break financial ledgers—and how to build a self-healing timezone architecture using IndexedDB, HTTP Context Tokens, and the Onion Interceptor Pattern. 1. The $48,000 Six-Hour Blind Spot A Real-World Story Imagine it is Monday m...
post-cover-32385
  • architecture
  • systemdesign
  • frontend
  • angular
8 Reactions 2 Comments
fazal_mansuri_ • 5 days • in Articles • 3 min read
Mastering React Performance: Optimizations That Actually Matter 🚀
Introduction React is a powerful JavaScript library, but as applications grow, performance bottlenecks can arise. Unnecessary re-renders, inefficient state management, and large bundle sizes can lead to slow applications. This guide covers practica...
  • react
  • frontend
  • software-development
  • performance
1 Reactions 2 Comments
nyaomaru • Oct 23 • in Articles • 8 min read
is-kit Reached 100 Stars ⭐🎉 Here’s What Changed Since 50
Hoi hoi! YAY! is-kithttps://github.com/nyaomaru/is-kit just reached 100 GitHub stars⭐ 🎉🎉🎉 When it reached 50 stars, I wrote about how we use it in a production TypeScript application serving more than 100,000 users. 👇 https://dev.to/nyaomaru/is-ki...
post-cover-32180
  • typescript
  • opensource
  • frontend
  • backend
0 Reactions 3 Comments
Tom Smithverified • 15 hours • in Articles • 9 min read
Developer Weekly Briefing — October 30, 2026
Security dominated this week, but not in the usual way. Two active campaigns turned GitHub configuration files into attack surfaces. Researchers demonstrated that the built-in browsers inside AI coding tools can read your SSH keys. And at Oracle AI ...
post-cover-33104
  • agenticai
  • devsecops
  • github
  • localai
6 Reactions 3 Comments
Anas Sheikh • Oct 22 • in Articles • 3 min read
Your Flex Child Won't Shrink, and overflow: hidden Isn't the Fix (It's min-width: 0)"
You build a dashboard. Sidebar on the left, content on the right, a table or a code block inside. It looks perfect with your sample data. Then a user pastes a long URL into a field, and the whole page grows a horizontal scrollbar. The sidebar gets s...
  • css
  • webdev
  • frontend
  • tailwindcss
0 Reactions 0 Comments
Joemetry • Oct 22 • in Articles • 1 min read
min(), max(), and clamp() Will Replace 80% of Your Media Queries
Writing dozens of @media min-width: ... breakpoints creates rigid, fragmented CSS stylesheets. Modern CSS handles dynamic fluid typography and fluid spacing natively without media queries. CSS / Old Way: Rigid breakpoint hopping / h1 { font-size: 1....
post-cover-30739
  • css
  • frontend
  • responsivedesign
  • webdev
2 Reactions 2 Comments
Figsh • Oct 20 • in Articles • 3 min read
Shipped: the FSCSS Browser IDE
Multi-file FSCSS in the browser — compile, preview, enable packages, export plain CSS. No install required. Open fscss.devtem.org/idehttps://fscss.devtem.org/ide and work. What it is The FSCSS IDE is a single-page workspace for Figured Shorthand ...
post-cover-31842
  • fscss
  • frontend
  • devtools
  • chrome
2 Reactions 2 Comments
Posted in JavaScript Dev group
Joemetry • Oct 15 • in Articles • 1 min read
The Memory Leak in addEventListener You’re Ignoring
Event listeners on dynamic elements or SPA routing are silent performance killers. If you attach an event listener to window or a persistent parent node inside a component and don’t clean it up when the component unmounts, that DOM reference stays in...
post-cover-30737
  • javascript
  • performance
  • webdev
  • frontend
0 Reactions 0 Comments
makumi • Oct 14 • in Articles • 7 min read
Building a Design System Alone: What I Learned and What I Would Skip
Most of the writing about design systems is written by people who built them for large teams, at well-resourced companies, with dedicated time and tooling budgets. It is useful writing. It is also written for a situation that most designers and devel...
post-cover-31016
  • frontend
  • ui-uxdesign
  • design-systems
  • figma
3 Reactions 2 Comments
fazal_mansuri_ • Oct 9 • in Articles • 3 min read
⚡️ Caching Strategies for Web Apps: From Browser to Backend
Caching is one of the most powerful ways to improve application performance—reducing load times, server costs, and user frustration. Yet many developers treat caching as a “black box” or skip it due to fear of cache-related bugs. In this blog, we wi...
  • redis
  • backend
  • frontend
  • webperf
3 Reactions 2 Comments
Chris Rodriguez • Oct 9 • in Articles • 2 min read
Debugging scroll anchoring when a prepended feed shifts
If a feed prepends new rows while someone is reading older ones, inspect the scroll container before adding JavaScript to adjust its offset. Chromium may already be compensating for the inserted height through scroll anchoring. A transform on the rel...
post-cover-30510
  • css
  • debugging
  • frontend
  • webdev
2 Reactions 0 Comments
James Dayalverified • Oct 8 • in Dev Stories • 11 min read
Beyond the IFrontend Developer & Automation Buildernterface — Tarek Elzoghby’s Developer Journey
📝 DEV STORY
Featuring:Tarek Elzoghby | طارق الزغبيTarek Elzoghby | طارق الزغبي•Frontend Developer & Automation Builder
Beyond the Interface — Tarek Elzoghby’s Developer Journey > “I don't stop at the interface — I build the UI and the automation/logic that makes it actually work, as one piece, not two separate jobs.” For Tarek Elzoghby, becoming a developer starte...
post-cover-30286
  • devjourney
  • frontend
  • automation
9 Reactions 1 Comments
armaneousuf • Oct 8 • in Articles • 1 min read
The quirk of null...Null
In English, null means nothing, but in JavaScript, that nothing can become a headache. Let's overthink it and try to understand why and how. As per MDNhttps://developer.mozilla.org/en-US/docs/Glossary/Primitive, In JavaScript, a primitive primitive...
post-cover-30224
  • javascript
  • webdev
  • programming
  • frontend
2 Reactions 0 Comments
Figsh • Oct 6 • in Articles • 4 min read
Designing overlapped / cascaded UI with overlapui
Build avatar stacks, notification piles, image strips, and radial menus with a token-driven CSS architecture—rest vs open states, no JavaScript for the interaction—using the overlapui FSCSS module. Reference: overlapui.fscsshttps://github.com/fscss-...
post-cover-29968
  • ui
  • fscss
  • frontend
  • opensource
4 Reactions 2 Comments
dev-halim • Oct 5 • in Articles • 7 min read
Cursor vs Offset Pagination: A Frontend Engineer's Perspective in 2026
We talk about pagination as if it's purely a backend concern – the database does the heavy lifting, the API returns pages, and the frontend just renders them. But in 2026, that mental model is outdated. The frontend now owns more of the data-fetching...
post-cover-29826
  • webdev
  • frontend
  • react
  • ux
2 Reactions 1 Comments
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