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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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Split a File Into Parts in the Browser: The SHA-256 Manifest and a Verified Rejoin
onepassapps profile

Split a File Into Parts in the Browser: The SHA-256 Manifest and a Verified Rejoin

#files #javascript #webdev #tools
Comments
2 min read
TypeScript `@throws` JSDoc and Error Typing in 2026: Why Exceptions Are Still Untyped and What to Do About It
jsmanifest profile

TypeScript `@throws` JSDoc and Error Typing in 2026: Why Exceptions Are Still Untyped and What to Do About It

#javascript #typescript #webdev #react
Comments
13 min read
Golden-File Tests for a Score Calculator: Check Every Row Against the Published Table
leenecasella profile

Golden-File Tests for a Score Calculator: Check Every Row Against the Published Table

#javascript #testing #webdev #tutorial
Comments
3 min read
Images to PDF in the Browser: Page Boxes, Margins and the Crop Math
onepassapps profile

Images to PDF in the Browser: Page Boxes, Margins and the Crop Math

#webdev #pdf #images #javascript
Comments
5 min read
Free APIs for Testing in 2026: 15 Fake and Mock JSON APIs That Actually Work
publicapis profile

Free APIs for Testing in 2026: 15 Fake and Mock JSON APIs That Actually Work

#testing #freeapis #javascript #beginners
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5 min read
OpenWeatherMap Alternatives: 7 Free Weather APIs and How to Migrate
publicapis profile

OpenWeatherMap Alternatives: 7 Free Weather APIs and How to Migrate

#weather #comparison #javascript #python
Comments
6 min read
How to Learn to Write Code With Discipline
albert_kim_98542a83ee3c5f profile

How to Learn to Write Code With Discipline

#javascript
Comments
3 min read
Rename or Reorder CSV Columns in the Browser: What the Export Actually Contains
onepassapps profile

Rename or Reorder CSV Columns in the Browser: What the Export Actually Contains

#csv #javascript #webdev #tools
Comments
4 min read
Handling Failures as Values in Agent-Generated Code
jakeburwick profile

Handling Failures as Values in Agent-Generated Code

#ai #programming #opensource #javascript
Comments
2 min read
My tank bot won 24 games while losing the damage race
blucca profile
Blucca

My tank bot won 24 games while losing the damage race

#javascript #gamedev #ai #testing
Comments
5 min read
Word.LineFormat lost 8 documented properties in Office.js 16.0.20619
r0men_ profile
Roman

Word.LineFormat lost 8 documented properties in Office.js 16.0.20619

#officejs #javascript #devops #microsoft
Comments
3 min read
Owen Sound: From Transit Budgets to Ride Targets
andriizvorygin profile

Owen Sound: From Transit Budgets to Ride Targets

#javascript #opensource #programming #softwaredevelopment
Comments
7 min read
Prevent leaked asyncio workers by making task ownership explicit
chriserodriguez profile

Prevent leaked asyncio workers by making task ownership explicit

#javascript #node #programming #python
Comments 2
2 min read
Remove EXIF Metadata in the Browser: How to Verify the Result Byte by Byte
onepassapps profile

Remove EXIF Metadata in the Browser: How to Verify the Result Byte by Byte

#webdev #privacy #exif #javascript
Comments
4 min read
Add to calendar from the browser: generating .ics files for countdown dates
countmydays profile

Add to calendar from the browser: generating .ics files for countdown dates

#javascript #webdev #tutorial #beginners
Comments
6 min read
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