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# backend

Desenvolvimento do lado do servidor, APIs, bancos de dados e logica de negocios.

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context.Context Is Not Optional: A Practical Guide to Cancellation in Go Services

context.Context Is Not Optional: A Practical Guide to Cancellation in Go Services

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5 min read
Running Async Python Inside Celery Is Harder Than You Think.

Running Async Python Inside Celery Is Harder Than You Think.

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8 min read
From Crawler Chaos to Official API: How We Rebuilt Our Cross-Border E-Commerce Backend

From Crawler Chaos to Official API: How We Rebuilt Our Cross-Border E-Commerce Backend

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2 min read
Trailing and Non Trailing Slash in Nginx

Trailing and Non Trailing Slash in Nginx

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2 min read
Scale Databases: Read/Write Replicas in Laravel

Scale Databases: Read/Write Replicas in Laravel

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3 min read
Go HTTP middleware explained: what it is, how it works, and how to build your own

Go HTTP middleware explained: what it is, how it works, and how to build your own

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16 min read
Write the code well once, the spec stops bothering you

Write the code well once, the spec stops bothering you

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6 min read
IPv6 zone identifiers do not belong in URLs

IPv6 zone identifiers do not belong in URLs

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2 min read
Day 68 of Learning MERN Stack

Day 68 of Learning MERN Stack

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2 min read
How UUIDs Actually Work: v4 Randomness, v7 Timestamps, and the Collision Math

How UUIDs Actually Work: v4 Randomness, v7 Timestamps, and the Collision Math

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5 min read
The API Design Lesson I Learned From Building Nectarine

The API Design Lesson I Learned From Building Nectarine

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2 min read
How Your Code Actually Talks to the OS: System Calls, User Space & Kernel Space

How Your Code Actually Talks to the OS: System Calls, User Space & Kernel Space

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5 min read
Google Signals Retired: Why Server-Side Tracking is No Longer Optional in 2026

Google Signals Retired: Why Server-Side Tracking is No Longer Optional in 2026

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3 min read
Map util JooqMaps

Map util JooqMaps

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1 min read
Production crashed after adding a view !

Production crashed after adding a view !

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2 min read
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