LANRE.WTF

Systems and Backend engineer.

A blog on some of the
most interesting things I learnand/or
unlearn. My new experiences. Old ones. 🎧
Bad habits. Some good.
A blog on some of
the most interesting things I learn and/or unlearn.My new experiences. Old ones. 🎧 Bad habits.Some good.

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Recent Articles

Jan 04, 2026

Database transaction per request in golang

How to ensure atomic operations at the database layer with transactions in go per http request

3 min read

blurbs

Jan 05, 2025

Securing environment variables in production

How to safely store and use your env values in production using Infisical

5 min read

devops

deployment

Dec 29, 2024

Testfixtures for your database in Golang

how to populate your integration tests with data to make them useful

3 min read

testing

Aug 25, 2024

http.Handlers and error handling in Golang

Errors in http handlers in Go are ridiculously complex to handler. Depending on how simple or complex your handler is, you can always fail to return an error somewhere after sending the response. Here is how I handle it