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tsyber1an / main.go
Created August 9, 2022 14:35
Go 1.18 Generics usage example
package main
import "fmt"
func handler[arg int64 | float32](input arg) {
fmt.Println(input)
}
type Number in qzzzterface {
int8 | int16 | int32 | int64 | float32 | float64
@tsyber1an
tsyber1an / git.sh
Created November 15, 2021 06:18
git commands
git config --global rebase.autosquash true
git rebase -Xtheirs branch-b
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tsyber1an / caller_example.go
Created November 11, 2021 09:26
runtime.Caller example
package main
import (
"fmt"
"runtime"
)
func foo() {
_, file, no, ok := runtime.Caller(1)
if ok {
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tsyber1an / logger.go
Created November 10, 2021 08:22
explicit sarama kafka logger
sarama.Logger = log.New(os.Stdout, "[sarama] ", log.LstdFlags)
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tsyber1an / golang-tls.md
Created October 31, 2021 15:14 — forked from denji/golang-tls.md
Simple Golang HTTPS/TLS Examples

Moved to git repository: https://github.com/denji/golang-tls

Generate private key (.key)
# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048

# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)
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tsyber1an / main.go
Created October 26, 2021 13:02 — forked from kpurdon/main.go
golang graceful server shutdown example
package main
import (
"context"
"flag"
"fmt"
"log"
"net/http"
"os"
"os/signal"
package main
import (
"fmt"
"golang.org/x/tour/tree"
)
// Walk walks the tree t sending all values
// from the tree to the channel ch.
func Walk(t *tree.Tree, ch chan int) {
foobar
noline
foobar
testline