Go by Example

Go by Example is a hands-on introduction to Go using annotated example programs. Check out the first example or browse the full list below. GobyExample Goisan opensourceprogramminglanguagedesignedfor buildingsimple,fast,andreliablesoftware. Pleasereadtheofficial documentation tolearnabitaboutGocode,toolspackages, andmodules. GobyExampleisahands-onintroduction toGousingannotatedexampleprograms.Checkout thefirstexampleor browsethefulllistbelow. HelloWorld Values Variables Constants For If/Else Switch Arrays Slices Maps Range Functions MultipleReturnValues VariadicFunctions Closures Recursion Pointers Structs Methods Interfaces Embedding Errors Goroutines Channels ChannelBuffering ChannelSynchronization ChannelDirections Select Timeouts Non-BlockingChannelOperations ClosingChannels RangeoverChannels Timers Tickers WorkerPools WaitGroups RateLimiting AtomicCounters Mutexes StatefulGoroutines Sorting SortingbyFunctions Panic Defer Recover CollectionFunctions StringFunctions StringFormatting RegularExpressions JSON XML Time Epoch TimeFormatting/Parsing RandomNumbers NumberParsing URLParsing SHA1Hashes Base64Encoding ReadingFiles WritingFiles LineFilters FilePaths Directories TemporaryFilesandDirectories TestingandBenchmarking Command-LineArguments Command-LineFlags Command-LineSubcommands EnvironmentVariables HTTPClients HTTPServers Context SpawningProcesses Exec'ingProcesses Signals Exit