May 7 · 2 min read · I was recently working with an EF Core entity which contained a C# Point property representing a geolocation. This was stored in a single column in a SQL Server database. (I think this uses NetTopolog
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Dec 11, 2025 · 4 min read · Aprendi hoje com go que, é possivel escrever código embarcado em Go, isso nem é algo super novo, existe um projeto chamado TinyGo que permite compilar código Go para microcontroladores, porém o que é novo é que podemos escrever código embarcado para ...
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Dec 5, 2025 · 3 min read · Aprendi hoje com Go que, tipos são importantes, o que de certa forma é obvio dada a relação da linguagem com tipos, porém lendo o Go Programing Language do A. Donovan e B. Kernighan, lendo o capitulo 3 sobre tipos, na parte que aborda inteiros, me de...
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Aug 10, 2025 · 3 min read · When most people think of “regex engines,” they imagine complicated parsers or some mystical black box that magically matches strings.Underneath, the best of them use two brilliantly simple ideas — one to turn your messy regex into clean instructions...
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Aug 9, 2025 · 4 min read · Kafka isn’t just “a message queue.” It’s a distributed, high-throughput commit log that moves ridiculous amounts of data with remarkable efficiency. When I started digging into its internals, I expected to find some clever Java code.What I found inst...
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Aug 8, 2025 · 4 min read · Ever wondered how high-performance servers like Redis handle thousands of connections on a single thread? The secret lies in a low-level event loop, and in Rust, the tool for that job is Mio. Mio is a fast, low-level I/O library for Rust that focuses...
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Aug 8, 2025 · 1 min read · A developer's daily log of discoveries, fixes, and insights. This series is a growing collection of short, practical lessons I pick up each day while coding, debugging, learning new tools, or reading documentation. From quirky language behavior and n...
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May 4, 2025 · 4 min read · Today I noticed the Report-To response header and learned that it’s a header that the browser consumes / uses and sends reports. For example, I noticed this while I was trying to apply to many companies on https://www.instahyre.com/ automatically usi...
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Feb 28, 2025 · 1 min read · Azure offers the option to in-place upgrade an instance of Azure Database for MySQL Flexible Server (its managed MySQL-as-a-Service offering) from major version 5 to 8. Pretty handy. My MySQL flexible server is managed by Terraform - I wonder if we c...
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