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@darkhelmet
darkhelmet / balance.go
Created June 16, 2013 05:05
Simple TCP load balancer in Go.
package main
import (
"flag"
"io"
"log"
"net"
"strings"
)
@jniltinho
jniltinho / myip.go
Created March 26, 2014 16:55
Get My IP Golang
package main
/*
URL: https://github.com/mccoyst/myip/blob/master/myip.go
URL: http://changsijay.com/2013/07/28/golang-get-ip-address/
*/
import (
"net"
"os"
@tejainece
tejainece / StreamToString.go
Created April 2, 2014 18:29
Golang: io.Reader stream to string or byte slice
import "bytes"
func StreamToByte(stream io.Reader) []byte {
buf := new(bytes.Buffer)
buf.ReadFrom(stream)
return buf.Bytes()
}
func StreamToString(stream io.Reader) string {
buf := new(bytes.Buffer)
@hazbo
hazbo / check-container.sh
Created January 30, 2015 14:34
A small script to remove (force) a container if it exists
#!/bin/bash
CONTAINER=$1
RUNNING=$(docker inspect --format="{{ .State.Running }}" $CONTAINER 2> /dev/null)
if [ $? -eq 1 ]; then
echo "'$CONTAINER' does not exist."
else
/usr/bin/docker rm --force $CONTAINER
@denji
denji / golang-tls.md
Last active July 1, 2024 05:41 — forked from spikebike/client.go
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)
@protrolium
protrolium / ffmpeg.md
Last active July 12, 2024 17:37
ffmpeg guide

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

You can get the list of installed codecs with:

@iamralch
iamralch / sshtunnel.go
Last active April 16, 2023 03:07
SSH tunnelling in Golang
package main
import (
"log"
"bufio"
"time"
"os"
"fmt"
"io"
"net"
@trkrameshkumar
trkrameshkumar / db.go
Created September 6, 2015 07:19
Get get number of rows using sql in golang
package main
import (
"database/sql"
"fmt"
_ "github.com/lib/pq"
)
const (
DB_USER = "ramesh"
package main
import (
"fmt"
"io"
"os"
)
var path = "/Users/novalagung/Documents/temp/test.txt"
@cs8425
cs8425 / key.sh
Created January 11, 2016 06:55
golang simple tcp/tls proxy
# wrok like:
#
# raw tcp(9999) tls(127.0.0.1:25500) raw tcp(25501)
# client =============> tcp2tls_client.go =====================> tls2tcp_server.go ==============> real server
#Generated private key
openssl genrsa -out server.key 2048
#To generate a certificate