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Arik Chakma
274082fd77
* refactor: clean to roadmap content * refactor: move shared helpers into scripts/lib
597 B
597 B
WaitGroups
Synchronization primitive from sync package for waiting on multiple goroutines to complete. Use Add() to increment counter, Done() when goroutine finishes, Wait() to block until counter reaches zero. Essential for coordinating goroutine completion in concurrent programs.
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