ian-bartholomew

function parse_git_dirty {
	[[ $(git status 2> /dev/null | tail -n1) != "nothing to commit, working directory clean" ]] && echo "*"
}

function parse_git_branch {
	git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/(\1$(parse_git_dirty))/"
}

function proml {
  local        BLUE="\[\033[0;34m\]"

ian-bartholomew

- create - 
curl -XPUT 'localhost:9200/my-index/my-type/1' -d '{"title" : "Coffee percolator", "body" : "A coffee percolator is a type of ..."}'

- search - 
curl -XGET 'localhost:9200/my-index/_search' -d '{"query" : {"match" : {"body" : "coffee"}}}'

- get all - 
curl -XGET 'localhost:9200/my-index/_search?pretty=true'

- Register a query - 

ian-bartholomew

#!/usr/bin/env ruby

require 'rubygems'
require 'csv'
require 'spidr'

CSV.open('pets_crawl.csv', 'wb') do |csv|
    csv << ['page title', 'page url']
    Spidr.site('http://www.petsmart.com', :ignore_links => [/gsi/]) do |spider|
      spider.every_html_page do |page|

ian-bartholomew

function order(words){
  // return empty string for undefined
  if (words === undefined) {
    return '';
  }
  
  let rval = [];
  let pieces = words.split(' ');
  for (let i=0; i<10; i++) {
    if (pieces.hasOwnProperty(i)) {

ian-bartholomew

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Basic

start new:

 tmux

start new session with name:

ian-bartholomew

Vim cheat sheet

Movement / Range

Word

w next word 
b prev word 
W next WORD 
B prev WORD 

e end of word

ian-bartholomew

/*
  A function that computes a factorial recursively.
  A factorial is when you take a number n and multiply by each preceding integer until you hit one.
  n * (n-1) * (n-2) ... * 3 * 2 * 1
  
  Call the function factorial
  
  factorial(1) = 1
  factorial(2) = 2
  factorial(3) = 6 

ian-bartholomew

#!/bin/sh

DOCKER=`which docker`
IMAGE='owasp/zap2docker-weekly'
URL='https://www.example.com'
ZAP_API_PORT='8090'

# Start our container
CONTAINER_ID=`$DOCKER run -d \
  -p $ZAP_API_PORT:$ZAP_API_PORT \

ian-bartholomew

provider "aws" {
  region = "us-east-1"
}

resource "aws_security_group" "instance" {
  name = "terraform-example-instance"

  ingress {
    from_port = "${var.server_port}"
    to_port = "${var.server_port}"

ian-bartholomew

vimdiff cheat sheet

##git mergetool

In the middle file (future merged file), you can navigate between conflicts with ]c and [c.

Choose which version you want to keep with :diffget //2 or :diffget //3 (the //2 and //3 are unique identifiers for the target/master copy and the merge/branch copy file names).

:diffupdate (to remove leftover spacing issues)

:only (once you’re done reviewing all conflicts, this shows only the middle/merged file)