CristinaSolana

1. Clone your fork:

git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream

mattetti

package main

import (
	"fmt"
	"net/http"
	"time"
)

var urls = []string{
	"https://splice.com/",

Dirrk

#!/bin/bash
# Install daemon tools
if [ "$UID" -ne 0 ]
  then echo "Please run as root"
  exit
fi
if [ ! -e /usr/bin/gcc ] || [ ! -e /usr/bin/make ]; then
  echo gcc or make not installed going to install dev tools in 5 seconds press ^C to exit
  sleep 6
  yum -y groupinstall 'Development Tools'

paladini

Do you want know what's the orange color from Bitcoin logo? Here's the colours:

Hexadecimal:
#FF9900

RGB
(255,153,0)

Any suggestions are welcome!
Fonts: http://www.color-hex.com/color/ff9900 and https://bitcointalk.org/index.php?topic=224522.0

bastman

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

qizhihere

#!/usr/bin/env sh

has_gid () {
    cut -d: -f1,4 /etc/passwd | grep -q "^${1}:${2}" || return 1
}

# example: ensure_user btsync 1000 1000
ensure_user () {
    local user=$1
    local uid=$2

acamino

Shortcut — Action

• CTRL + A — Move to the beginning of the line
• CTRL + E — Move to the end of the line
• CTRL + [left arrow] — Move one word backward (on some systems this is ALT + B)
• CTRL + [right arrow] — Move one word forward (on some systems this is ALT + F)
• CTRL + U — (bash) Clear the characters on the line before the current cursor position
• CTRL + U —(zsh) If you're using the zsh, this will clear the entire line
• CTRL + K — Clear the characters on the line after the current cursor position
• ESC + [backspace] — Delete the word in front of the cursor

tyzbit

^(?<timestamp>\w+\s+\d+,\s+\d+\s+\d+:\d+:\d+\.\d+)[^\]\n]*\]\s+(?<loglevel>\w+) - (?<full_message>(?:(?:Request: \[(?<request_ip>[^:]+).*Token \((?<username>[^)]+))?(?:\[?(?<status_source>[\w\s]+)((\]|: )))?(?:Adding (?<session_number>\d) sessions\.)?(?:Found session GUID of (?<session_guid>[^\s]+))??(?:Session (?<playback_session_guid>[^\s]+) \((?<playback_session_number>[^\)]+)\) is (?<placyback_session_status>\w+))?(?:using profile (?<transcode_profile>.*))?(?:.*\/transcode\/session\/(?<transcode_session_guid>[^\/]+))?(?:It took (?<time_taken>[\d\.]+) sec to (?<action_taken>.*))?)?(?:Content-Length of (?<file_path>.*\/(?<file_name>[\w\s]+\.(avi|mp4|mkv|m4v|wmv|mpg|mpeg|divx))(\s|$)))?.*)$

knadh

Elapsed and execution time display for commands in ZSH

Append this to your ~/.zshrc file.

function preexec() {
 timer=$(($(date +%s%0N)/1000000))

bretton

Short script to monitor walletbalance and channelbalance for LND, and log to csv file for later graphing. You need a working LND, and jq installed.

first setup by editing balances.txt and add a header line

date,walletbalance,channelbalance

add the following script, edit lndbalances.sh

#!/bin/bash