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HEAD vs GET for link checking: HEAD is faster, and it lies more than you'd think

HEAD vs GET for link checking: HEAD is faster, and it lies more than you'd think

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5 min read
ERR_TOO_MANY_REDIRECTS: How to Find and Fix a Redirect Loop

ERR_TOO_MANY_REDIRECTS: How to Find and Fix a Redirect Loop

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3 min read
Repeat visitors shouldn't re-download your logo: Cache-Control headers for small-business sites in 10 minutes

Repeat visitors shouldn't re-download your logo: Cache-Control headers for small-business sites in 10 minutes

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2 min read
A Short Link Can Work and Still Be Wrong

A Short Link Can Work and Still Be Wrong

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3 min read
HTTP Chunk Encoding and Transfer-Encoding: chunked in Practice

HTTP Chunk Encoding and Transfer-Encoding: chunked in Practice

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9 min read
FAQ: Streaming Tokens Is Not Faster Generation — Four Questions, One Stopwatch Test

FAQ: Streaming Tokens Is Not Faster Generation — Four Questions, One Stopwatch Test

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5 min read
Una novedad en Serverless bajo la lupa: AWS Lambda Web Functions

Una novedad en Serverless bajo la lupa: AWS Lambda Web Functions

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14 min read
x-payment and PAYMENT-SIGNATURE: a live x402 v2 mismatch

x-payment and PAYMENT-SIGNATURE: a live x402 v2 mismatch

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3 min read
Our price job put back the stock our stock job had just sold out

Our price job put back the stock our stock job had just sold out

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2 min read
Debug HTTP 422 API Validation Errors Safely

Debug HTTP 422 API Validation Errors Safely

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2 min read
Finding the 302 Hiding in Your Redirect Chain, With curl

Finding the 302 Hiding in Your Redirect Chain, With curl

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3 min read
HTTP Keep-Alive and Connection Pooling, Measured

HTTP Keep-Alive and Connection Pooling, Measured

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8 min read
I counted one MCP server on the wire: without the handshake, HTTP stays lighter until call ten

I counted one MCP server on the wire: without the handshake, HTTP stays lighter until call ten

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16 min read
CORS Explained Simply — Why Your Fetch Works in Postman but Fails in the Browser

CORS Explained Simply — Why Your Fetch Works in Postman but Fails in the Browser

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5 min read
Ever Wondered How we communicate through the Internet (HTTP) ?

Ever Wondered How we communicate through the Internet (HTTP) ?

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1 min read
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