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

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Java Architectures

Java Architectures

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4 min read
Querier: Type Safe Java SQL Query Builder

Querier: Type Safe Java SQL Query Builder

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2 min read
El benchmark que me hizo cambiar de opinión sobre Jakarta EE en 2026

El benchmark que me hizo cambiar de opinión sobre Jakarta EE en 2026

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10 min read
The benchmark that made me change my mind about Jakarta EE in 2026

The benchmark that made me change my mind about Jakarta EE in 2026

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9 min read
Why Is Redis INCR a Bad Fit for a Public URL Shortener?

Why Is Redis INCR a Bad Fit for a Public URL Shortener?

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4 min read
How Would I Build a Payment System That Doesn't Lose Money

How Would I Build a Payment System That Doesn't Lose Money

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6 min read
If your refresh token gets stolen, rotation alone won't save you — here's what does

If your refresh token gets stolen, rotation alone won't save you — here's what does

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2 min read
Go - Channels and everything you need to know about it!

Go - Channels and everything you need to know about it!

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4 min read
Audit Logging Looked Like a Weekend Project. It Took Us 3 Months.

Audit Logging Looked Like a Weekend Project. It Took Us 3 Months.

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5 min read
My Server Was Silently Dropping Requests — Here's the One-Line Fix That Changed Everything

My Server Was Silently Dropping Requests — Here's the One-Line Fix That Changed Everything

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4 min read
The Raft Consensus Algorithm: Leader Election and Log Replication Explained

The Raft Consensus Algorithm: Leader Election and Log Replication Explained

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3 min read
What Are the Key Differences Between Node.js and Django for Backend?

What Are the Key Differences Between Node.js and Django for Backend?

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5 min read
RestTemplate vs RestClient vs WebClient

RestTemplate vs RestClient vs WebClient

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6 min read
Update: My Phone-Built Auth CLI Hit 270+ Runs in 48 Hours And Already Got Its First Contributor

Update: My Phone-Built Auth CLI Hit 270+ Runs in 48 Hours And Already Got Its First Contributor

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2 min read
How We Built a 3-Tier Node.js Cache That Hits 2.8M ops/sec (And Never Drops a Key on Eviction)

How We Built a 3-Tier Node.js Cache That Hits 2.8M ops/sec (And Never Drops a Key on Eviction)

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4 min read
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