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Curated developer articles, tutorials, and guides β auto-updated hourly
Joe Lin4d ago β’ 4 min read
Why a precise image color picker needs two canvases (one to read pixels, one to draw the loupe)
A while back I thought an image color picker would be a tiny weekend feature: upload an image, hover...
#javascript#vue#webdev
5 0
Hossein Hezami1d ago β’ 4 min read
Fixing a Vue 3 Memory Leak in Large Lists: shallowRef and Virtualization
Your application runs butter-smooth during local development. With fifty mock items in your data...
#vue
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Nikola JevriΔ2d ago β’ 2 min read
PrimeVue v4 Stopped Active Dev: OpenVue Takes Over on MIT
If your stack relies on PrimeVue v4, there's a recent change in the project's maintenance lifecycle....
#vue#webdev#javascript#opensource
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Joe Lin6d ago β’ 4 min read
I expected image pixelation to mean per-pixel math β this tool mostly just redraws the same rectangle twice
The first time I looked at a "blur or mosaic just part of a photo" tool, I assumed the hard part...
#javascript#vue#css
8 0
Sri1d ago β’ 16 min read
From Empty Folder to Live URL: A Beginner's Full-Stack App on AWS Fargate
A beginner-friendly walkthrough of building a movies app with Vue 3 and Express, storing data in...
#aws#beginners#tutorial#vue
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Joe Lin3d ago β’ 5 min read
Why +20% and -20% don't cancel out (and why this calculator needs four formulas)
I used to think a percentage calculator was one of those embarrassingly simple tools: take a number,...
#javascript#vue#algorithms
5 0
Joe Lin5d ago β’ 4 min read
Counting text is harder than it looks (especially once Chinese and emoji show up)
I used to think a word counter was the most boring tool imaginable. Split on spaces, maybe trim a...
#javascript#vue#algorithms
3 0
Joe Lin2d ago β’ 4 min read
Why transparent PNGs turn white when you convert them to JPG in the browser
I thought an image format converter would be mostly plumbing: load a file, pick a MIME type, downloa...
#javascript#vue#opensource
2 2
sunshey6d ago β’ 2 min read
How to Delete PDF Pages in the Browser with Vue 3 and pdf-lib
Deleting pages from PDF seems simple, but there are important considerations around index management...
#webdev#pdf#javascript#vue
2 0
Yoshinori Ishii5d ago β’ 7 min read
Nuxt server routes with Hono RPC-style type safety β no router rewrite
Here is a Nuxt route written the way the docs recommend, and the code that calls it: //...
#nuxt#typescript#vue#webdev
0 0
Parsa JiravandAug 24, 2026 β’ 11 min read
Vue Reactivity Explained: ref vs reactive (+ Cheat Sheet)
Your counter is wired up. The click handler runs β you added a console.log, it prints 3. The number....
#vue#javascript#tutorial#webdev
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Ramy Othman1d ago β’ 2 min read
Auto-layout you don't have to build
Originally published on the Grafloria engineering blog. There's a special kind of feature request:...
#react#angular#vue#javascript
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Ramy Othman1d ago β’ 2 min read
Custom nodes without the props mystery
Originally published on the Grafloria engineering blog. Two of the most-viewed custom-node...
#react#angular#vue#javascript
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Gabriele Pieretti6d ago β’ 3 min read
Vue's Vapor Mode Is Almost Here. Writing Browser Games With No Framework Taught Me Why It Matters
Vue 3.6 entered release-candidate stage in July, and with it Vapor Mode is finally feature-complete:...
#vue#javascript#performance#webdev
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Joe LinAug 24, 2026 β’ 5 min read
Browser OCR got a lot better once I stopped feeding Tesseract the raw image
I assumed an image-to-text tool would be a very thin wrapper around Tesseract: upload a file, call.....
#javascript#vue#opensource
7 0
Ramy Othman1d ago β’ 3 min read
Build a workflow editor in Vue 3 β the whole thing
Originally published on the Grafloria engineering blog. Vue gets fewer diagram tutorials than...
#vue#javascript#tutorial#webdev
0 0
sunshey5d ago β’ 2 min read
How to Rotate PDF Pages in the Browser with Vue 3 and pdf-lib
Rotating PDF pages seems simple, but there are important considerations around page orientation and....
#webdev#pdf#javascript#vue
2 0
Yevhen Kozachenko πΊπ¦π©πͺ5d ago β’ 4 min read
Vue 3 Contact Forms Without Writing a Single Line of Backend Code
Vue 3 Contact Forms Without Writing a Single Line of Backend Code Building a contact form...
#vue#webdev#frontend#staticwebapps
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sunshey3d ago β’ 2 min read
How to Compress PDF Files in the Browser with Vue 3 and pdf-lib
Compressing PDF files in the browser requires careful balancing of file size reduction and quality.....
#webdev#pdf#javascript#vue
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sunshey4d ago β’ 2 min read
How to Merge PDF Files in the Browser with Vue 3 and pdf-lib
Combining multiple PDFs into one seems simple, but there are important considerations around file...
#webdev#pdf#javascript#vue
1 0
Mahmudun Nabi Kajal6d ago β’ 6 min read
Shared Component Architecture in a Monorepo - 4 Case Studies
Shared component library behind PreBook, a WordPress appointment-booking plugin, solo across roughly...
#vue#wordpress#architecture#frontend
0 1
<A.BONFIGLIO/>4d ago β’ 5 min read
How I Built a Cyberpunk Portfolio with an AI Coding Agent (Without Technical Debt)
Most conversations around AI coding today revolve around two extremes: either generating quick...
#javascript#frontend#vue#ai
0 0
Kudzai MurimiAug 24, 2026 β’ 3 min read
TrendHub: I Was Tired of Checking Six Sites a Day, So I Built One Feed Instead
Every morning looked the same for me. dev.to, then Hacker News, then Stack Overflow's hot questions,...
#showdev#webdev#laravel#vue
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