https://github.com/mpolinowski/golang-refresher

The Go Standard Library - Go refresh
https://github.com/mpolinowski/golang-refresher

go golang sample-code standard-library

Last synced: 8 months ago
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The Go Standard Library - Go refresh

Host: GitHub
URL: https://github.com/mpolinowski/golang-refresher
Owner: mpolinowski
Created: 2021-10-05T05:39:10.000Z (over 4 years ago)
Default Branch: master
Last Pushed: 2021-10-05T05:39:12.000Z (over 4 years ago)
Last Synced: 2025-06-06T20:38:25.624Z (about 1 year ago)
Topics: go, golang, sample-code, standard-library
Language: Go
Homepage: https://mpolinowski.github.io/devnotes/2021-09-11--golang-refresher-fmt-strings
Size: 13.7 KB
Stars: 0
Watchers: 1
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md

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README

          # Go Refresher

Walking through the [Go standard library](https://pkg.go.dev/std) with example code.

## [Printing and Formatting](https://mpolinowski.github.io/devnotes/2021-09-11--golang-refresher-fmt-strings)

- [fmt](https://pkg.go.dev/fmt@go1.17.1)

    - [Print](https://pkg.go.dev/fmt@go1.17.1#Print)

    - [Printf](https://pkg.go.dev/fmt@go1.17.1#Printf)

    - [Println](https://pkg.go.dev/fmt@go1.17.1#Println)

    - [Sprint](https://pkg.go.dev/fmt@go1.17.1#Sprint)

    - [Sprintf](https://pkg.go.dev/fmt@go1.17.1#Sprintf)

    - [Sprintln](https://pkg.go.dev/fmt@go1.17.1#Sprintln)

- [os.stdin](https://pkg.go.dev/os)

## [Working with Strings](https://mpolinowski.github.io/devnotes/2021-09-11--golang-refresher-fmt-strings)

- [strings](https://pkg.go.dev/strings)

    - [Builder](https://pkg.go.dev/strings#example-Builder)

    - [Compare](https://pkg.go.dev/strings#example-Compare)

    - [Contains](https://pkg.go.dev/strings#example-Contains)

    - [ContainsAny](https://pkg.go.dev/strings#example-ContainsAny)

    - [Count](https://pkg.go.dev/strings#example-Count)

    - [EqualFold](https://pkg.go.dev/strings#example-EqualFold)

    - [Fields](https://pkg.go.dev/strings#example-Fields)

    - [FieldsFunc](https://pkg.go.dev/strings#example-FieldsFunc)

    - [HasPrefix](https://pkg.go.dev/strings#example-HasPrefix)

    - [HasSuffix](https://pkg.go.dev/strings#example-HasSuffix)

    - [Index](https://pkg.go.dev/strings#example-Index)

    - [IndexAny](https://pkg.go.dev/strings#example-IndexAny)

    - [Join](https://pkg.go.dev/strings#example-Join)

    - [Map](https://pkg.go.dev/strings#example-Map)

    - [NewReplacer](https://pkg.go.dev/strings#example-NewReplacer)

    - [Replace](https://pkg.go.dev/strings#example-Replace)

    - [ToLower](https://pkg.go.dev/strings#example-ToLower)

    - [ToTitle](https://pkg.go.dev/strings#example-ToTitle)

    - [ToUpper](https://pkg.go.dev/strings#example-ToUpper)

- [strconv]()

    - [FormatBool](https://pkg.go.dev/strconv#example-FormatBool)

    - [FormatFloat](https://pkg.go.dev/strconv#example-FormatFloat)

    - [FormatInt](https://pkg.go.dev/strconv#example-FormatInt)

    - [FormatUint](https://pkg.go.dev/strconv#example-FormatUint)

    - [Itoa](https://pkg.go.dev/strconv#example-Itoa)

    - [ParseBool](https://pkg.go.dev/strconv#example-ParseBool)

    - [ParseFloat](https://pkg.go.dev/strconv#example-ParseFloat)

    - [ParseInt](https://pkg.go.dev/strconv#example-ParseInt)

    - [ParseUint](https://pkg.go.dev/strconv#example-ParseUint)

- [unicode](https://pkg.go.dev/unicode)

    - [func IsDigit(r rune) bool](https://pkg.go.dev/unicode#IsDigit)

    - [func IsGraphic(r rune) bool](https://pkg.go.dev/unicode#IsGraphic)

    - [func IsLetter(r rune) bool](https://pkg.go.dev/unicode#IsLetter)

    - [func IsLower(r rune) bool](https://pkg.go.dev/unicode#IsLower)

    - [func IsNumber(r rune) bool](https://pkg.go.dev/unicode#IsNumber)

    - [func IsPunct(r rune) bool](https://pkg.go.dev/unicode#IsPunct)

    - [func IsSpace(r rune) bool](https://pkg.go.dev/unicode#IsSpace)

    - [func IsUpper(r rune) bool](https://pkg.go.dev/unicode#IsUpper)

## [Doing Calculations](https://mpolinowski.github.io/devnotes/2021-09-11--golang-refresher-math-os)

- [math](https://pkg.go.dev/math)

    - [Ceil](https://pkg.go.dev/math#example-Ceil)

    - [Cbrt](https://pkg.go.dev/math#example-Cbrt)

    - [Cos](https://pkg.go.dev/math#example-Cos)

    - [Exp](https://pkg.go.dev/math#example-Exp)

    - [Hypot](https://pkg.go.dev/math#Hypot)

    - [Pow](https://pkg.go.dev/math#example-Pow)

    - [Round](https://pkg.go.dev/math#example-Round)

    - [RoundToEven](https://pkg.go.dev/math#example-RoundToEven)

    - [Sin](https://pkg.go.dev/math#example-Sin)

    - [Sqrt](https://pkg.go.dev/math#example-Sqrt)

    - [Tan](https://pkg.go.dev/math#example-Tan)

- [math/rand](https://pkg.go.dev/math/rand)

    - [Intn](https://pkg.go.dev/math/rand#example-Intn)

    - [Perm](https://pkg.go.dev/math/rand#example-Perm)

    - [Shuffle](https://pkg.go.dev/math/rand#example-Shuffle)

## [Working with the Host File System](https://mpolinowski.github.io/devnotes/2021-09-11--golang-refresher-math-os)

- [os](https://pkg.go.dev/os)

    - [Chmod](https://pkg.go.dev/os#example-Chmod)

    - [Chtimes](https://pkg.go.dev/os#example-Chtimes)

    - [CreateTemp](https://pkg.go.dev/os#example-CreateTemp)

    - [Expand](https://pkg.go.dev/os#example-Expand)

    - [ExpandEnv](https://pkg.go.dev/os#example-ExpandEnv)

    - [FileMode](https://pkg.go.dev/os#example-FileMode)

    - [Getenv](https://pkg.go.dev/os#example-Getenv)

    - [LookupEnv](https://pkg.go.dev/os#example-LookupEnv)

    - [MkdirTemp](https://pkg.go.dev/os#example-MkdirTemp)

    - [OpenFile](https://pkg.go.dev/os#example-OpenFile)

    - [OpenFile (Append)](https://pkg.go.dev/os#example-OpenFile-Append)

    - [ReadDir](https://pkg.go.dev/os#example-ReadDir)

    - [ReadFile](https://pkg.go.dev/os#example-ReadFile)

    - [Unsetenv](https://pkg.go.dev/os#example-Unsetenv)

    - [WriteFile](https://pkg.go.dev/os#example-WriteFile)

- [io/ioutil](https://pkg.go.dev/io/ioutil)

    - [ReadAll](https://pkg.go.dev/io/ioutil#example-ReadAll)

    - [ReadDir](https://pkg.go.dev/io/ioutil#example-ReadDir)

    - [ReadFile](https://pkg.go.dev/io/ioutil#example-ReadFile)

    - [WriteFile](https://pkg.go.dev/io/ioutil#example-WriteFile)

## [Networking](https://mpolinowski.github.io/devnotes/2021-09-11--golang-refresher-network)

- [net/http](https://pkg.go.dev/net/http)

    - [FileServer]()

    - [Get]()

    - [Handle]()

    - [HandleFunc]()

- [net/url](https://pkg.go.dev/net/url)

    - [ParseQuery]()

    - [URL]()

    - [URL.Parse]()

    - [URL.Port]()

    - [URL.Query]()

    - [URL.Redacted]()

    - [URL.RequestURI]()

    - [URL.ResolveReference]()

    - [URL.String]()

## [Data Encoding](https://mpolinowski.github.io/devnotes/2021-09-11--golang-refresher-network)

- [encoding/json](https://pkg.go.dev/encoding/json)

    - [Decoder]()

    - [HTMLEscape]()

    - [Indent]()

    - [Marshal]()

    - [MarshalIndent]()

    - [Unmarshal]()

    - [Valid]()

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