go-tutorials

Tutorials sandbox in golang

Resources

https://go.dev/doc/

Topics covered

• Tutorial: Getting started with multi-module workspaces
• Tutorial: Developing a RESTful API with Go and Gin
• Tutorial: Getting started with fuzzing
• Writing Web Applications
• Standard library understanding
  • archive/
  • bufio/
  • builtin/
  • bytes/
  • cmp/
  • compress/
  • container/
  • context/
  • crypto/
  • database/
  • debug/
  • encoding/
  • errors/
  • expvar/
  • flag/
  • fmt/
  • go/
  • hash/
  • html/
  • image/
  • index/
  • io/
  • log/
  • maps/
  • math/
  • mime/
  • net/
  • os/
  • path/
  • plugin/
  • reflect/
  • regexp/
  • runtime/
  • slices/
  • sort/
  • strconv/
  • strings/
  • sync/
  • syscall/
  • testing/
  • text/
  • time/
  • unicode/
  • unsafe/

Programing themes to understand std library

Theme	Program Description	Libraries Used
File Operation System	Create, read, write, and delete files and directories.	os, io, bufio, path, errors
Network Communication	Create an HTTP server and client to perform basic communication.	net, http, html, log, context
Data Compression and Decompression	Compress and decompress files in gzip format.	compress, archive, bytes, io
Data Handling	Encode and decode data in JSON and XML formats.	encoding, strings, bytes
Data Validation and Regular Expressions	Perform pattern matching and validation on input strings.	regexp, strings, strconv
Performance and Debugging	Collect application metrics and display debug information.	runtime, debug, expvar, log
Security and Encryption	Encrypt and decrypt data, and generate hashes.	crypto, hash
Synchronization and Concurrency	Process data using multiple goroutines and manage synchronization.	sync, context, runtime, io
Command Line Tools	Parse command line arguments and provide a simple interface.	flag, os, fmt, log
Text Processing and Time Management	Log time to a log file and manipulate text data in specific formats.	time, text, strings, strconv
File and Database Integration	Manage data combining database operations with file system.	database/sql, os, bufio, fmt
Image Processing	Load, process, and save image files.	image, image/color, io
Internationalization and Character Code Processing	Handle Unicode strings and support multiple languages.	unicode, strings, strconv