learngo

module
v0.0.0-...-177a8f4 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Aug 21, 2020 License: Apache-2.0

README

LearnGo

What is this?

The LearnGo project includes various Go basics as well as some patterns and examples.

Image of Gopher

Ceveats

When I started to explore Go, I wanted to have something to refer back to and have some examples I can use. I would keep finding things on the web, but soon forgot about them and had to find them again. As a result, I started to just compile various examples I found useful. I figured I'd share some of these examples in hopes that they could be useful to someone. However, take them with a grain of salt since I'm by no means a Go expert and still feel very much like a newb.

Sections

Basic modules

Basics includes basic Go examples. It starts with the most basic things like variables and goes deeper including below learning modules. Each module includes various examples.

Patterns

This includes various patterns and examples of common things and how to solve them in Go.

Running Locally

To run these examples locally, just clone them in your GOPATH using: git clone https://github.com/vcollak/learnGo

Directories

Path Synopsis
Patterns
1.1_gormSQLite command
1.4_docker/1.0_simpleGolang command
Hello world app that can be built as a docker container
 Hello world app that can be built as a docker container
1.4_docker/1.2_simpleWebServer command
1.4_docker/1.3_slimWebServer command
1.5_json command
1.7_rateLimiting command
1.8_tickers command
1.9_testing command
2.0_userInput command
2.2_httpGet command
2.3_webServers/1.http/1.simple command
2.3_webServers/1.http/2.form command
2.3_webServers/1.http/3.customRouter command
2.3_webServers/3.gorillaMuxApp/6.final command
2.3_webServers/4.serveStatic command
basics
1.0_variables/1.vars command
1.0_variables/2.constants command
1.1_printing command
1.2_flowControl/1.simple command
1.2_flowControl/2.loops command
1.2_flowControl/3.switch command
1.2_flowControl/4.range command
1.3_loops/1.loops command
1.3_loops/2.loopOverArray command
1.3_loops/3.loopOverMap command
1.4_arrays/1.simple command
In Go, an _array_ is a numbered sequence of elements of a specific length.
 In Go, an _array_ is a numbered sequence of elements of a specific length.
1.4_arrays/2.loopOverArray command
1.4_arrays/3.byIndex command
1.5_types/1.basicTypes command
1.5_types/2.typeAssertion command
1.5_types/3.strings command
1.6_enums/1.enumSimple command
1.6_enums/2.enumWithMethods command
1.6_enums/3.enumWithPackage command
1.6_enums/3.enumWithPackage/timezones
1.7_slices/1.simple command
1.7_slices/2.iterate command
1.7_slices/3.append command
1.7_slices/4.variadic command
1.8_maps/1.simple command
1.8_maps/2.instantiatele command
1.8_maps/3.withStructs command
1.8_maps/4.getByKey command
1.8_maps/5.withMake command
1.8_maps/6.literals command
1.8_maps/7.anotherExample1 command
1.8_maps/8.delete command
1.8_maps/9.mutating command
1.9_functions/1.simple command
Packages
 Packages
1.9_functions/2.variadic command
1.9_functions/3.returnValues command
2.0_closures/1.simple command
2.0_closures/2.simple1 command
2.0_closures/3.anonymous command
2.0_closures/4.counter command
2.0_closures/5.counter1 command
2.1_structs/1.simple command
2.1_structs/10.example command
2.1_structs/11.example command
2.1_structs/12.example command
2.1_structs/13.example command
2.1_structs/2.initializing command
2.1_structs/3.composition command
2.1_structs/4.composition command
2.1_structs/5.constructor command
2.1_structs/6.embedding command
2.1_structs/7.embedding command
2.1_structs/8.mutability command
2.1_structs/9.example command
2.2_compositionAndEmbedding/1.composition command
2.2_compositionAndEmbedding/2.embedding command
2.2_compositionAndEmbedding/3.withPackages command
2.2_compositionAndEmbedding/4.methods command
2.3_methods/1.simple command
2.3_methods/2.onString command
2.3_methods/3.onFloat command
2.3_methods/4.pointers command
2.3_methods/5.lists command
2.3_methods/6.moreMethods command
2.4_pointers/1.simple command
2.4_pointers/2.simple1 command
2.4_pointers/3.valueVsPointer command
2.4_pointers/4.valueVsPointer command
2.4_pointers/5.valueVsPointer command
2.4_pointers/6.withMethods command
2.5_constructors command
2.5_constructors/writer
2.6_errors/1.simple command
2.6_errors/2.simple command
2.6_errors/3.errorsPackageGithub command
2.6_errors/4.errorStruct command
2.6_errors/5.errorStruct command
2.6_errors/6.errorStruct command
2.6_errors/7.errors command
2.6_errors/8.errorString command
2.6_errors/9.errorPackage command
2.6_errors/9.errorPackage/apperrors
Package apperrors handes application errors
 Package apperrors handes application errors
2.7_concurrency/1.simple command
2.7_concurrency/10.stringChannelWithWaitGroups command
2.7_concurrency/11.boolChannel command
2.7_concurrency/12.select command
2.7_concurrency/12.select1 command
2.7_concurrency/13.channelTimeout command
2.7_concurrency/14.selectAnother command
2.7_concurrency/15.channelsClose command
2.7_concurrency/16.concurrentFunctions command
2.7_concurrency/16.concurrentFunctionsWChannels command
2.7_concurrency/17.concurrentFunctionsWChannels command
2.7_concurrency/2.channels command
2.7_concurrency/3.channels command
2.7_concurrency/4.channels command
2.7_concurrency/4.channelsDeadlock command
2.7_concurrency/5.channelsClosing command
2.7_concurrency/5.channelsMore command
2.7_concurrency/5.concurrencyScheduling command
2.7_concurrency/6.waitGroups command
2.7_concurrency/7.recover command
2.7_concurrency/8.intChannel command
2.7_concurrency/9.stringChannel command
2.8_packages/1.multiFiles command
2.8_packages/2.config command
2.8_packages/2.config/config
2.8_packages/2.config/users
2.8_packages/3.moduleNumbers command
2.8_packages/3.moduleNumbers/numbers
2.8_packages/4.multiplePackages command
2.8_packages/4.multiplePackages/cat
by convention, use the same name of the package as thr folder name that contains it
 by convention, use the same name of the package as thr folder name that contains it
2.8_packages/4.multiplePackages/dog
2.8_packages/5.packagesWithSubpackages command
2.8_packages/5.packagesWithSubpackages/greet/de
german greet
 german greet
2.8_packages/5.packagesWithSubpackages/greet/en
2.9_variadicParams command
3.0_dates command
3.1_recursion command
3.2_interface/1.simple command
3.2_interface/10.dependencyInjection command
3.2_interface/10.dependencyInjection/fancyprinter
Package fancyprinter implements a printer interface
 Package fancyprinter implements a printer interface
3.2_interface/10.dependencyInjection/printer
3.2_interface/10.dependencyInjection/simpleprinter
3.2_interface/2.simple command
3.2_interface/3.simple command
3.2_interface/4.emptyInterface command
3.2_interface/5.inspectType command
3.2_interface/6.implementInterface command
3.2_interface/7.dependencyInjection command
3.2_interface/8.dependencyInjection command
3.2_interface/9.interfacesAndEmbedding command

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.