Ashwin Gopalsamy articles - 14 total
How Internet works?
🌐 How the Internet actually works 1. Local Devices Phones, tablets, and...
Graphemes in Go
I once ran into this problem of differentiating runes, bytes and graphemes while handling names in...
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A Peek Behind Go’s Entry Point - From Initialization to Exit ...
A Peek Behind Go’s Entry Point - From Initialization to Exit
When we first start with Go, the main function seems almost too simple. A single entry point, a...
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A Tiny, Dependency-Free UUID Checker for Go! Ashwin...
A Tiny, Dependency-Free UUID Checker for Go!
As like few folks, at times, when I deal with UUIDs in Go, I rarely needed a big, feature-packed...
Git -> GitHub -> GPG Key (Windows)
If you're a beginner to Git or just starting to tinker with GitHub and GPG, you're probably here...
Git: Set Up Commit Signing with GPG on Mac ✅
If you've ever tried setting up commit signing with GPG on GitHub and ended up scratching your head,...
Go: Pointers & Memory Management
TL;DR: Explore Go’s memory handling with pointers, stack and heap allocations, escape analysis and...
Installing Go on Windows 11 in One Command
Installing Go on Windows 11 in One Command If you’re setting up Go on Windows 11, it...
Git Practices for Critical Production-grade Codebases
TL;DR: Master Git with best practices for commits, branches, and PRs in production-grade systems....
The Ultimate Hack to Simplify Ctrl and Cmd Shortcuts Between Windows and Mac
If you’ve ever sat down at a Windows machine after a long day on your Mac—or vice versa—you know the...
Go’s Constants: Beyond Basics
When I first got into Go, I thought constants were simple and limited—just fixed values, nothing...
Go's UTF-8 Support: An Interesting Limitation
I've been exploring Go's UTF-8 support lately, and was curious about how well it handles non-Latin...