Go – Page 2 – CyberIQCrew

go script: Blockchain Implementation

package main import ( “crypto/sha256” “encoding/hex” “fmt” ) type Block struct { Index int Timestamp string Data string PrevHash string

go script: Distributed Key-Value Store (similar to Redis)

package main import ( “fmt” “sync” ) type KeyValueStore struct { data map[string]string mu sync.RWMutex } func NewKeyValueStore() *KeyValueStore {

Go script: Concurrency Demo

package main import ( “fmt” “time” ) func task(id int, ch chan string) { time.Sleep(2 * time.Second) ch

go script: Simple Web Server (serving static files and handling basic routing)

package main import ( “fmt” “net/http” “strings” ) func handler(w http.ResponseWriter, r *http.Request) { urlPath := r.URL.Path[1:] if strings.Contains(urlPath, “..”)

go script: Command-Line Todo List Application (with CRUD operations)

package main import ( “fmt” “os” “bufio” “strings” ) var todos []string func main() { reader := bufio.NewReader(os.Stdin) for {

go script: Database Backup Tool (automated backups with configurable schedules)

package main import ( “fmt” “time” ) func main() { fmt.Println(“Database Backup Tool”) // Set the backup schedule (every 24

Go script: Text-Based Game

package main import ( “fmt” “strings” ) func main() { wordToGuess := “golang” guesses := make([]string, 0) maxAttempts := 6

Basic Web Scraper using Go

package main import ( “fmt” “log” “net/http” “os” “github.com/PuerkitoBio/goquery” ) func main() { // URL of the website to scrape

Go script: Password Generator

package main import ( “fmt” “math/rand” “time” ) const ( upperChars = “ABCDEFGHIJKLMNOPQRSTUVWXYZ” lowerChars = “abcdefghijklmnopqrstuvwxyz” digitChars = “0123456789” specialChars