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Aleksei Aleinikov
Aleksei Aleinikov

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🛠️ Go Like It’s C: 7 Low-Level Tricks for 2025

Most Go tutorials stay safe. This one doesn’t.

🔧 What you’ll learn:

  • Spawn a zombie đź§ź (and watch it in ps)
  • Hot-restart your binary in-place (PID stays!)
  • Pipe Go through qsort — live C in 3 lines
  • Raw sockets, signals, terminal control, file descriptor magic

📦 Ideal for building:

  • Daemons
  • Debug tools
  • Custom CLIs with kernel-level precision

https://levelup.gitconnected.com/top-7-low-level-techniques-every-go-developer-should-try-in-2025-218ba8dcf779

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