JurrianFahner

#!/usr/bin/python

from subprocess import *

#get all numeric IDs of active containers
allActiveContainers = Popen(["docker", "ps", "-q"], stdout=PIPE).communicate()[0]

#run the inspect on all active containers to produce one json file
check_call(["docker", "inspect"] + allActiveContainers.strip().split('\n'))

JurrianFahner

#!/bin/bash

domainname="www.dommainname.com"

namekeyfile="$domainname.key"
namecsrfile="$domainname.csr"

# first create a private key
openssl genrsa -out $namekeyfile 2048

JurrianFahner

/usr/sbin/nginx -t -c /etc/nginx/nginx.conf

JurrianFahner

import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 * DNSLookup is a class which demonstrates several features of <a href="http://docs.oracle.com/javase/7/docs/api/java/net/InetAddress.html">java.net.InetAddress</a>
 * @author Jurrian Fahner
 */
public class DNSLookup {

JurrianFahner

curl --silent -i -H "Content-Type: application/json" -X POST -d "{\"json\": {\"data\":\"here\"}}" http://theurl.com/to/post/to | tail -n 1 | python -m json.tool

JurrianFahner

watch <command>

JurrianFahner

DRY -> Don't repeat yourself!
YAGNI -> You aren't gonna need it (yet)
SRP -> Single Responsibility Principle (code does one thing, and only one thing very well)

JurrianFahner

ifconfig 
  # is similar to
    ip addr show

ifconfig eth0 
  # is similar to
    ip addr show eth0

ifup
  # is similar to

JurrianFahner

docker rm $(docker ps -a -f exited=0 --format "{{.ID}}")

JurrianFahner

 for branch in `git branch | grep -v HEAD`;do echo -e `git show --format="%ci %cr %H" $branch | head -n 1` \\t$branch; done | sort -r
 for branch in $(git for-each-ref --format='%(refname:short)' refs/heads);do echo -e `git show --format="%ci %cr %H" $branch | head -n 1` \\t$branch; done | sort -r