henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

cowboy

#!/bin/bash

# Might as well ask for password up-front, right?
sudo -v

# Keep-alive: update existing sudo time stamp if set, otherwise do nothing.
while true; do sudo -n true; sleep 60; kill -0 "$$" || exit; done 2>/dev/null &

# Example: do stuff over the next 30+ mins that requires sudo here or there.
function wait() {

stantonk

#!/bin/bash

HOSTS=(PUT, YOUR, HOSTS, HERE)
CMD="tail -f logs/api.log"

echo "Hit CTRL-C to stop"
sleep 0.5
PIDS=""
for host in ${HOSTS[*]}
do

jbenet

a simple git branching model (written in 2013)

This is a very simple git workflow. It (and variants) is in use by many people. I settled on it after using it very effectively at Athena. GitHub does something similar; Zach Holman mentioned it in this talk.

Update: Woah, thanks for all the attention. Didn't expect this simple rant to get popular.

mrpatrick

import time
import datetime
from OpenSSL import crypto as c
from checks import AgentCheck

class SSLCheckExpireDays(AgentCheck):
    def check(self, instance):
        metric = "ssl.expire_in_days"
        certfile = instance['cert']
        cert_tag = 'cert:%s' % (certfile.split('/')[-1:],)

altrive

$ErrorActionPreference = "Stop"
Set-StrictMode -Version Latest

$Script:PackageManager = $null

function Initialize-NuGetPackageManager
{
    [CmdletBinding()]
    param (
        [hashtable] $Repositories = @{},

mschuerig

#! /bin/sh -e

# See
# http://blog.docker.com/2014/06/why-you-dont-need-to-run-sshd-in-docker/
# https://github.com/jpetazzo/nsenter

case "$1" in
  -h|--help)
    echo "Usage: docker-enter CONTAINER"
    exit 0

rcmachado

.SILENT:
.PHONY: help

# Based on https://gist.github.com/prwhite/8168133#comment-1313022

## This help screen
help:
	printf "Available targets\n\n"
	awk '/^[a-zA-Z\-\_0-9]+:/ { \
		helpMessage = match(lastLine, /^## (.*)/); \

so0k

#!/bin/bash

APPNAME=<%= appName %>
APP_PATH=/opt/$APPNAME
BUNDLE_PATH=$APP_PATH/current
ENV_FILE=$APP_PATH/config/env.list
PORT=<%= port %>
USE_LOCAL_MONGO=<%= useLocalMongo? "1" : "0" %>

# remove previous version of the app, if exists

xiongchiamiov

function decode-authorization-failure-message {
    if [ $# -ne 1 ] || [ "$1" = -h ] || [ "$1" = --help ]; then
        cat <<'EOT'
Usage: decode-authorization-failure-message <message>

Use this when Amazon gives you an "Encoded authorization failure message" and
you need to turn it into something readable.
EOT
        return 1
    fi