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Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

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How to Actually Unit-Test Google Apps Script (Vitest, Mocks & Clasp CI)
hayrullahkar profile

How to Actually Unit-Test Google Apps Script (Vitest, Mocks & Clasp CI)

#magesheet #appsscript #testing #javascript
1
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5 min read
I am currently building an open-source IT Dashboard
austincabler13 profile

I am currently building an open-source IT Dashboard

#showdev #python #javascript #opensource
1
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1 min read
How to Parse Cron Expressions in the Browser Without a Backend
ggwork profile

How to Parse Cron Expressions in the Browser Without a Backend

#javascript #tutorial #webdev
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6 min read
How the Free MIT AI Gateway Simplifies Multimodal AI Development
frank_signorini profile

How the Free MIT AI Gateway Simplifies Multimodal AI Development

#ai #javascript #node #webdev
6
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4 min read
The HTML canvas quietly deletes your photo's metadata — and one day that bites you
bellsal_b44bf6d profile

The HTML canvas quietly deletes your photo's metadata — and one day that bites you

#showdev #javascript #webdev #beginners
1
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3 min read
A Citation Can Look Correct and Still Be Silently Wrong — So I Built a Debugger for It
ethan_5b3022150e2c07a4030 profile

A Citation Can Look Correct and Still Be Silently Wrong — So I Built a Debugger for It

#showdev #webdev #javascript
1
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2 min read
Why Auth0 E2E Tests Fail After Login: The localStorage Race Condition
anand_rathnas_d5b608cc3de profile

Why Auth0 E2E Tests Fail After Login: The localStorage Race Condition

#testing #authentication #javascript #webdev
1
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4 min read
Medusa.js + Next.js: How to Add a Content Layer to Your Storefront
tonyspiro profile

Medusa.js + Next.js: How to Add a Content Layer to Your Storefront

#nextjs #ecommerce #javascript #webdev
8
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8 min read
My number input turned 3,635,758 into 758 and said nothing
farcrak profile

My number input turned 3,635,758 into 758 and said nothing

#webdev #javascript #react #ux
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6 min read
Building Zero-Reload Web Forms: Master Modern Async/Await JavaScript Fetch API
ouiam_budagiah_d44d996622 profile

Building Zero-Reload Web Forms: Master Modern Async/Await JavaScript Fetch API

#javascript #architecture #performance #webdev
1
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3 min read
Banx Walk Safe: same sidewalk, two heat loads

DEV Weekend Challenge: Dog Days Edition Submission 🐕
kenielzep97 profile

Banx Walk Safe: same sidewalk, two heat loads

#weekendchallenge #webdev #javascript #dogs
21
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6 min read
How a Silent N+1 Query Almost Melted Our Production Database (and How We Smashed It)

Summer Bug Smash: Smash Stories 🐛🛹
mia_keller_ffd2584c046ecb profile

How a Silent N+1 Query Almost Melted Our Production Database (and How We Smashed It)

#devchallenge #bugsmash #webdev #javascript
17
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3 min read
I fixed my scraper four times in one night. Each fix revealed a worse bug.
shaojie profile

I fixed my scraper four times in one night. Each fix revealed a worse bug.

#webdev #javascript #debug #buildinpublic
7
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3 min read
Google Trends 429s your first request. The fix is 106 bytes.
vladimir_triphonov profile

Google Trends 429s your first request. The fix is 106 bytes.

#webscraping #javascript #api #tutorial
1
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7 min read
Environment Variables the Safe Way
binaryjournal profile

Environment Variables the Safe Way

#javascript #python #security #webdev
1
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3 min read
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