zx1986

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

zx1986

---
# This has been tested with ansible 1.3 with these commands:
#   ansible-playbook -i hosts ansible_conditionals_examples.yaml --extra-vars="hosts=myhosts isFirstRun=false"
#   ansible-playbook -i hosts ansible_conditionals_examples.yaml --extra-vars="hosts=myhosts isFirstRun=true"
#   ansible-playbook -i hosts ansible_conditionals_examples.yaml --extra-vars="hosts=myhosts"
# NB: The type of the variable is crucial!

- name: Ansible Conditionals Examples
  hosts: $hosts
  vars_files:

zx1986

source 'https://rubygems.org'
gem 'nokogiri'

zx1986

version: '2'

services:

  redmine:
    image: sameersbn/redmine:3.3.1
    environment:
    - TZ=Asia/Taipei

    - DB_ADAPTER=mysql2

zx1986

# backup with love by sync-settings.

zx1986

class ScenariosController < ApplicationController
  include ScenarioCopier
  before_action :set_scenario, only: [:show, :copy, :edit, :tree, :update, :destroy]
  respond_to :java
  # GET /scenarios
  def index
    authorize! :index, Scenario
    render json: Scenario.where(:locked => false, :university => current_user.university)
  end
  # GET /scenarios/1

zx1986

CWB

zx1986

#!/bin/bash
#
# Ansible role test shim.
#
# Usage: [OPTIONS] ./tests/test.sh
#   - distro: a supported Docker distro version (default = "centos7")
#   - playbook: a playbook in the tests directory (default = "test.yml")
#   - role_dir: the directory where the role exists (default = $PWD)
#   - cleanup: whether to remove the Docker container (default = true)
#   - container_id: the --name to set for the container (default = timestamp)

zx1986

let regex;

/* matching a specific string */
regex = /hello/; // looks for the string between the forward slashes (case-sensitive)... matches "hello", "hello123", "123hello123", "123hello"; doesn't match for "hell0", "Hello" 
regex = /hello/i; // looks for the string between the forward slashes (case-insensitive)... matches "hello", "HelLo", "123HelLO"
regex = /hello/g; // looks for multiple occurrences of string between the forward slashes...

/* wildcards */
regex = /h.llo/; // the "." matches any one character other than a new line character... matches "hello", "hallo" but not "h\nllo"
regex = /h.*llo/; // the "*" matches any character(s) zero or more times... matches "hello", "heeeeeello", "hllo", "hwarwareallo"

zx1986

Keybase proof

I hereby claim:

• I am zx1986 on github.
• I am zx1986 (https://keybase.io/zx1986) on keybase.
• I have a public key ASCqNbKerBiLrrtxTJ65TAcg1FnbgE5jwxFFJfi7665UGgo

To claim this, I am signing this object: