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I built 81 free browser-based tools in vanilla JS — no login, no server, no BS

I built 81 free browser-based tools in vanilla JS — no login, no server, no BS

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2 min read
Would appreciate feedback on my Django Channels chat app

Would appreciate feedback on my Django Channels chat app

1
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1 min read
You've been wrapping `new URL()` in try/catch. `URL.parse()` does it natively.

You've been wrapping `new URL()` in try/catch. `URL.parse()` does it natively.

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5 min read
The Senior Engineer's Guide to Coding Interviews

The Senior Engineer's Guide to Coding Interviews

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8 min read
Choosing the Right Tech Stack for Your SaaS (Without Overthinking It)

Choosing the Right Tech Stack for Your SaaS (Without Overthinking It)

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6 min read
I switched 23 sites from JPEG to WebP/AVIF last month — here's what I learned

I switched 23 sites from JPEG to WebP/AVIF last month — here's what I learned

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1 min read
Why Your Developer Resume Keeps Getting Filtered Out by ATS (and how to actually fix it)

Why Your Developer Resume Keeps Getting Filtered Out by ATS (and how to actually fix it)

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2 min read
Turn Off the Lights: a CSS-only Salvadoran Pupusa Table

Frontend Challenge CSS Art Submission 🍲🥧

Turn Off the Lights: a CSS-only Salvadoran Pupusa Table

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2 min read
How I Built a Free Twitch Emote Resizer Tool

How I Built a Free Twitch Emote Resizer Tool

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1 min read
Claude Code Was Costing Us $250/Dev/Month. We Got It Under $90.

Claude Code Was Costing Us $250/Dev/Month. We Got It Under $90.

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5 min read
How I Built an Aesthetic Developer Portfolio with a Pixel-Perfect GitHub Graph

How I Built an Aesthetic Developer Portfolio with a Pixel-Perfect GitHub Graph

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3 min read
✨Cool Effects, TTS, and Fun Animations (AI Avatar v15: VS Code and Chrome Extension)

Situational chat and CSS keyframe tips

✨Cool Effects, TTS, and Fun Animations (AI Avatar v15: VS Code and Chrome Extension)

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6 min read
How I Built a Flat-Rate Reverse Geocoding API for Japan to Escape Google Maps Bill Shock

How I Built a Flat-Rate Reverse Geocoding API for Japan to Escape Google Maps Bill Shock

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2 min read
How LINE MINI App Service Notification Tokens Work (and Why You Must Rotate Them)

How LINE MINI App Service Notification Tokens Work (and Why You Must Rotate Them)

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4 min read
Stop Sorting Lists by Hand: A Browser Extension That Does It in One Click

Stop Sorting Lists by Hand: A Browser Extension That Does It in One Click

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2 min read
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