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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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AI Guardrails for a Teen Discord Server: The Code Around the Model Call
kkierii profile

AI Guardrails for a Teen Discord Server: The Code Around the Model Call

#javascript #security #ai #discord
Comments
5 min read
[x509Lab] Breaking Down a 4,500-Line Single File App: The Bugs I Found (x509Lab v1.7.1)
rocketsquirreldev profile

[x509Lab] Breaking Down a 4,500-Line Single File App: The Bugs I Found (x509Lab v1.7.1)

#javascript #frontend #webdev #architecture
1
Comments
2 min read
How to Generate Link Previews Like Slack (Without the Edge-Case Hell)
bpmcginley profile

How to Generate Link Previews Like Slack (Without the Edge-Case Hell)

#webdev #javascript #api #tutorial
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3 min read
Simple SQL Tool
sayonilmitra profile

Simple SQL Tool

#showdev #sql #webdev #javascript
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1 min read
How many Node.js apps can you run on a 2-core 1GB VPS with PM2? (The math)
vpsfordev profile

How many Node.js apps can you run on a 2-core 1GB VPS with PM2? (The math)

#node #javascript #devops #webdev
1
Comments
3 min read
I Built 4 Free Financial Calculators — Compound Interest, Loans, Budget & More
dayu2333jinyul profile

I Built 4 Free Financial Calculators — Compound Interest, Loans, Budget & More

#showdev #webdev #javascript #programming
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1 min read
Your AI agent has a master key to everything. Here's why that's a problem.
srivishnugv profile

Your AI agent has a master key to everything. Here's why that's a problem.

#ai #webdev #security #javascript
Comments
2 min read
I Made a Free AI Grammar Checker — No Signup, No Limits
dayu2333jinyul profile

I Made a Free AI Grammar Checker — No Signup, No Limits

#showdev #webdev #javascript #writing
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1 min read
How to Merge PDF Files in the Browser (No Server Required)
sunshey profile

How to Merge PDF Files in the Browser (No Server Required)

#webdev #javascript #pdf #tutorial
2
Comments
5 min read
⭐ One line of code that fixed my jumping sticky header
giulio_2708401a53dddb7071 profile
Giulio

⭐ One line of code that fixed my jumping sticky header

#frontend #javascript #tutorial #webdev
2
Comments
3 min read
built a stranger chat app from scratch — and what we learned
king_555 profile

built a stranger chat app from scratch — and what we learned

#showdev #webdev #javascript #node
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2 min read
Node.js Just Closed a Major Gap with Deno and Bun
siddharth_pandey_27 profile

Node.js Just Closed a Major Gap with Deno and Bun

#node #javascript #fullstack #softwareengineering
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2 min read
Building session replay that masks input data by default
zenovay profile

Building session replay that masks input data by default

#javascript #typescript #webdev #frontend
1
Comments
2 min read
How to Use Regex for Text Processing: Practical Examples in JavaScript and Python
snappy_tools profile

How to Use Regex for Text Processing: Practical Examples in JavaScript and Python

#webdev #javascript #python #beginners
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4 min read
YAML vs JSON: When to Use Each and How to Convert Between Them
snappy_tools profile

YAML vs JSON: When to Use Each and How to Convert Between Them

#webdev #devops #javascript #beginners
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4 min read
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