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# backend

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

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Accounting Integration

Accounting Integration

6
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14 min read
Kafka Producer Acks Explained: Replicas, ISR, and Write Guarantees

Kafka Producer Acks Explained: Replicas, ISR, and Write Guarantees

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5 min read
Record-level Permissions in HazelJS with @hazeljs/casl

Record-level Permissions in HazelJS with @hazeljs/casl

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8 min read
429: TOO MANY REQUESTS

429: TOO MANY REQUESTS

2
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4 min read
Stop Holding Your Breath Every Time You Deploy: Zero-Downtime Secrets for Node.js Developers

Stop Holding Your Breath Every Time You Deploy: Zero-Downtime Secrets for Node.js Developers

2
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3 min read
Adding an outbox, mail, tokens, CSRF, and more

Adding an outbox, mail, tokens, CSRF, and more

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6 min read
Building Security-First Architecture from Day One.

Building Security-First Architecture from Day One.

1
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10 min read
I Rewrote a Hotel Management System from Scratch to Launch a LINE Bot in One Day

I Rewrote a Hotel Management System from Scratch to Launch a LINE Bot in One Day

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2 min read
Solving Async Race Conditions in JavaScript with a 500B Library

Solving Async Race Conditions in JavaScript with a 500B Library

2
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3 min read
Node js and Backpressure .How and what?

Node js and Backpressure .How and what?

4
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1 min read
Why I Moved My Backend Development From C++ to Flask

Why I Moved My Backend Development From C++ to Flask

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1 min read
How OpenClaw Serves HTTP, WebSocket, and 70+ Methods on a Single Port

How OpenClaw Serves HTTP, WebSocket, and 70+ Methods on a Single Port

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15 min read
Cache-Aside Pattern: The Art of Lazy Caching

Cache-Aside Pattern: The Art of Lazy Caching

2
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4 min read
Async/Await no .NET 10: Eliminando o Overhead da State Machine

Async/Await no .NET 10: Eliminando o Overhead da State Machine

3
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7 min read
Stop Queuing Inference Requests

Stop Queuing Inference Requests

1
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2 min read
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