kurtis318

I needed to install ffmpeg on my CentOS 7 server.  The following web site shows how to install the nux repo.

https://www.vultr.com/docs/how-to-install-ffmpeg-on-centos

Here are the commands:

  sudo rpm --import http://li.nux.ro/download/nux/RPM-GPG-KEY-nux.ro

  sudo yum install http://li.nux.ro/download/nux/dextop/el7/x86_64/nux-dextop-release-0-5.el7.nux.noarch.rpm

briandowns

package main

import (
	"fmt"
	"log"
	"os"
	"os/exec"
	"syscall"
)

magnetikonline

Bash internal field separator (IFS) usage

The IFS internal variable is used to determine what characters Bash defines as word/item boundaries when processing character strings. By default set to whitespace characters of space, tab, and newline.

Running the example ifs.sh, comparing the difference between the default and setting only newline as a boundary we get the following output:

/path/to/first
file
/path/to/second

avafloww

/*<?php
//*/public class PhpJava { public static void main(String[] args) { System.out.printf("/*%s",
//\u000A\u002F\u002A
class PhpJava {
    static function main() {
        echo(//\u000A\u002A\u002F
        "Hello World!");
}}
//\u000A\u002F\u002A
PhpJava::main();

lizrice

package main

// @lizrice, mostly copied from @doctor_julz: https://gist.github.com/julz/c0017fa7a40de0543001

import (
	"fmt"
	"os"
	"os/exec"
	"syscall"
)

nf

#!/bin/bash -e

echo '
PATH=$HOME/go/bin:$PATH
export GOPATH=$HOME
export CDPATH=.:$HOME/src/golang.org/x:$HOME/go/src:$HOME/src/github.com:$HOME/src/github.com/nf:$HOME/src/github.com/adg
export EDITOR=vim
' >> ~/.profile

sudo apt-get update

montanaflynn

package main

import (
    "log"
    "net/http"
    "net/http/httputil"
)

func main() {
    http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {

pelegm

package main
 
import (
	"log"
	"math"
)
 
func Round(val float64, roundOn float64, places int ) (newVal float64) {
	var round float64
	pow := math.Pow(10, float64(places))

andreagrandi

package main

import (
	"encoding/json"
	"fmt"
	"net/http"
)

type test_struct struct {
	Test string

bryfry

package main

import (
	"compress/gzip"
	"io"
	"net/http"
	"strings"
)

// Gzip Compression