Programming
How to Use Context in Go for Cancellation and Timeouts
package main import ( "context" "fmt" "net/http" "time" ) func handler(w http.ResponseWriter, r *http.Request) { // r.Context() is cancelled when: // - Client disconnects // - Request times out // - Handler returns ctx := r.Context() // Add our own timeout ctx, cancel := context.WithTimeout(ctx, 5*t…
added Jun 1, 2026
Read article →Go 1.23 Iterators Tutorial | TutorialEdge.net
In this tutorial, we'll be exploring the new range-over-func syntax introduced in Go 1.23 and how to use iterators in your Go applications.
added May 31, 2026
Read article →Tutorial: Getting started with generics - The Go Programming Language
To support this, you’ll write a function that declares type parameters in addition to its ordinary function parameters. These type parameters make the function generic, enabling it to work with arguments of different types.
added May 31, 2026
Read article →How to Handle Errors Effectively in Go
package main import ( "errors" "fmt" "net" ) func connectToServer(addr string) error { conn, err := net.Dial("tcp", addr) if err != nil { return fmt.Errorf("connecting to server: %w", err) } defer conn.Close() return nil } func main() { err := connec…
added May 31, 2026
Read article →How to Use Goroutines and Channels for Concurrent Processing
Master Go concurrency with goroutines and channels, learning patterns for parallel work without race conditions including worker pools, fan-out/fan-in, and pipeline patterns.
added May 31, 2026
Read article →Scala vs. GO. Introduction | by Javier Ramos | ITNEXT
Go, in the other hand, is a newer, simpler language created by Google to overcome the criticisms of C++; designing a language with multi core processors in mind. Both are great languages that can achieve great performance for concurrent applications and stream processing but their design is quite di…
added May 31, 2026
Read article →Go vs Scala | Know The 8 Most Amazing Differences
Back to Scala vs Go based on this model, GO provides a more straightforward and smaller set of orthogonal primitives that easily interact with ease and are expected. A developer can quickly build his need by learning a small number of primitives, ...
added May 31, 2026
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