adamglauser

git log "@{u}...HEAD" --graph --decorate --left-right --boundary --pretty=format:'%Cred%h%Creset %d %s %Cgreen(%cr)%Creset %Cblue[%an]%Creset' --abbrev-commit --date=relative

Props to Mark H. Nichols (http://zanshin.net/2013/01/25/git-log-command-showing-commit-differences-between-local-and-remote-repository/)

nickjacob

[Unit]
Description=Demonstrate Bash

[Service]
ExecStartPre=/usr/bin/bash -c "/usr/bin/systemctl set-environment MYVAR=$(( 2 + 2 ))"
ExecStart=/usr/bin/echo "2 + 2 = ${MYVAR}"

grugq

Operational PGP

This is a guide on how to email securely.

There are many guides on how to install and use PGP to encrypt email. This is not one of them. This is a guide on secure communication using email with PGP encryption. If you are not familiar with PGP, please read another guide first. If you are comfortable using PGP to encrypt and decrypt emails, this guide will raise your security to the next level.

ebidel

javascript:(function(){function isUnregisteredCustomElement(el){if(el.constructor==HTMLElement){console.error("Found unregistered custom element:",el);return true;}return false;}function isCustomEl(el){return el.localName.indexOf('-')!=-1||el.getAttribute('is');}var allCustomElements=document.querySelectorAll('html /deep/ *');allCustomElements=Array.prototype.slice.call(allCustomElements).filter(function(el){return isCustomEl(el);});var foundSome=false;for(var i=0,el;el=allCustomElements[i];++i){if(isUnregisteredCustomElement(el)){foundSome=true;}}if(foundSome){alert('Oops: found one or more unregistered custom elements in use! Check the console.');}else{alert('Good: All custom elements are registered :)');}})();

tvlooy

#!/bin/bash

function test {
    MESSAGE=$1
    RECEIVED=$2
    EXPECTED=$3

    if [ "$RECEIVED" = "$EXPECTED" ]; then
        echo -e "\033[32m✔︎ Tested $MESSAGE"
    else

f1sherman

Add the following to /etc/pf.anchors/myname:

rdr pass on lo0 inet proto tcp from any to any port 80 -> 127.0.0.1 port 4000
rdr pass on lo0 inet proto tcp from any to any port 443 -> 127.0.0.1 port 4001

Add the following to /etc/pf-myname.conf:

rdr-anchor "forwarding"
load anchor "forwarding" from "/etc/pf.anchors/myname"

wunki

Setup new server

• iohyve create ubuntuguest 8G
• iohyve set ubuntuguest loader=grub-bhyve
• iohyve set ubuntuguest os=debian
• iohyve set ubuntuguest ram=512M
• iohyve set ubuntuguest cpu=2
• iohyve set ubuntuguest con=nmdm1
• iohyve install ubuntuguest ubuntu-14.04.3-server-amd64.iso
• Drop in the console: iohyve console ubuntuguest

kmassada

Libvirt

yum group install -y "Development Tools"
yum -y install qemu-kvm libvirt virt-install bridge-utils libvirt-devel  libxslt-devel libxml2-devel libvirt-devel libguestfs-tools-c

echo "net.ipv4.ip_forward = 1"|sudo tee /etc/sysctl.d/99-ipforward.conf
sysctl -p /etc/sysctl.d/99-ipforward.conf

ryzy

global
    #debug
    chroot /var/lib/haproxy
    user haproxy
    group haproxy
    pidfile /var/run/haproxy.pid

    # Default SSL material locations
    ca-base /etc/ssl/certs
    crt-base /etc/ssl/private

judoole

.idea/*
!.idea/runConfigurations/