Latest · Go Programming
A Simple Queue Implementation in Golang with channels
Learn how to implement a simple, efficient queue in Go using channels and goroutines. This practical guide shows you how to process operations sequentially with Go's…
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Go Programming
How to Sort Strings With Go Alphabetically in Any Language
Learn how to properly sort strings in Go across different languages, including handling special characters and non-Latin alphabets like Cyrillic using Go's…
Go Programming
How to Control Router Access Permissions in Go Web Apps
Learn how to implement URL-based access control and route permissions in Go web applications using the chi router middleware. A practical guide to securing your Go…
Go Programming
How to test database interactions in golang applications
Testing of functions with database interactions always was challenging. Recently, I found a wonderful library, which will simplify writing tests and mocking database…
Go Programming
Go middleware example. How to alter a handler result
Learn how to implement Go middleware to intercept and modify HTTP handler responses with practical examples using chi router, demonstrating request/response…
DevOps
How to make Nginx cache cookie aware
Learn how to configure Nginx to cache responses based on specific cookie values, enabling proper A/B testing and personalized content delivery while maintaining…