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What "best practice" did you quietly stop following?

Developers debate dropping early abstraction

What "best practice" did you quietly stop following?

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Comments 5
1 min read
TypeScript `using` With AsyncDisposableStack: Coordinating Multi-Resource Teardown in Real Server Code

TypeScript `using` With AsyncDisposableStack: Coordinating Multi-Resource Teardown in Real Server Code

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13 min read
You got a 403. It probably isn't about the page.

You got a 403. It probably isn't about the page.

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2 min read
Idempotent billing webhooks: exactly-once fulfilment with Stripe

Idempotent billing webhooks: exactly-once fulfilment with Stripe

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5 min read
JavaScript Callbacks & Array.prototype.filter(): From First Principles to a Custom Polyfill

JavaScript Callbacks & Array.prototype.filter(): From First Principles to a Custom Polyfill

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10 min read
40 Hours of Free SQL: Picking a Database on Cloudflare vs Azure as a Solo Founder

40 Hours of Free SQL: Picking a Database on Cloudflare vs Azure as a Solo Founder

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9 min read
I built 100+ free tools that run entirely in your browser — no sign-up, no uploads

I built 100+ free tools that run entirely in your browser — no sign-up, no uploads

Comments 1
2 min read
Why My TypeScript Typecheck Got Slow: Field Notes on tsgo, Project References, and isolatedDeclarations

Why My TypeScript Typecheck Got Slow: Field Notes on tsgo, Project References, and isolatedDeclarations

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8 min read
CSS Flexbox Cheatsheet: Every Property Explained with Examples

CSS Flexbox Cheatsheet: Every Property Explained with Examples

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2 min read
The map was blank. Every test was green.

The map was blank. Every test was green.

Comments 1
4 min read
I built a system design app that teaches why and helps you in interviews

I built a system design app that teaches why and helps you in interviews

1
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6 min read
What I cut from my MVP to ship it in weeks, not months

What I cut from my MVP to ship it in weeks, not months

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2 min read
Why Decoding a JWT Is Not Verifying It (And How Security Bugs Slip Through)

Why Decoding a JWT Is Not Verifying It (And How Security Bugs Slip Through)

1
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5 min read
A free, keyless JSON API for Iran's free-market exchange rates (with a daily archive since 2010)

A free, keyless JSON API for Iran's free-market exchange rates (with a daily archive since 2010)

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3 min read
Testing MP4 delivery with identical media payloads and 200 or 206 responses

Testing MP4 delivery with identical media payloads and 200 or 206 responses

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3 min read
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