Go Standard Library Notes

Deep-dive notes on Go's build system, runtime, and standard library — written in Hinglish for backend engineers.

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Topics

#	Section	Focus
01	Go Build Toolchain	Modules, go mod, build commands, proxy, workspaces
02	Runtime & Memory	Scheduler, GC, profiling, type system
03	Concurrency	sync primitives, atomic operations
04	OS & I/O	Files, processes, signals, io interfaces
05	Network & HTTP	net package, HTTP/2, httptest
06	Data Encoding	JSON, XML, Gob, Base64, PEM
07	Cryptography	Symmetric, asymmetric, hash, HPKE
08	Structured Logging	log/slog
09	HTML Templating	html/template autoescaping
10	Image Processing	image, draw, JPEG/PNG/GIF
11	Math Functions	math, math/big, math/rand
12	Analysis Tools	AST, parser, gofmt, type checker
13	Debugging	DWARF, ELF, buildinfo