athaller

using Ansible command line:

ansible-playbook --connection=local 127.0.0.1 playbook.yml

using inventory:

127.0.0.1 ansible_connection=local

Snap SVG cheat sheet
Append, prepend

Example: You have a branch refactor that is quite different from master. You can't merge all of the commits, or even every hunk in any single commit or master will break, but you have made a lot of improvements there that you would like to bring over to master.

Note: This will not preserve the original change authors. Only use if necessary, or if you don't mind losing that information, or if you are only merging your own work.

On master:

> git co -b temp

How to setup your own CA with OpenSSL

For educational reasons I've decided to create my own CA. Here is what I learned.

First things first

Lets get some context first.

JQ to filter JSON by value

Syntax: cat <filename> | jq -c '.[] | select( .<key> | contains("<value>"))'

Example: To get json record having _id equal 611

cat my.json | jq -c '.[] | select( ._id | contains(611))'

Remember: if JSON value has no double quotes (eg. for numeric) to do not supply in filter i.e. in contains(611)

	<?php

	namespace DeliciousBrains\Admin;

	use DeliciousBrains\DBI;

	class ACF {

	public function init() {
	add_filter( 'acf/settings/save_json', array( $this, 'get_local_json_path' ) );

	<?php

	namespace DeliciousBrains\Admin;

	use DeliciousBrains\DBI;

	class ACF {

	public function init() {
	add_filter( 'acf/settings/save_json', array( $this, 'get_local_json_path' ) );

	#!/bin/bash

	function deploy {
	# Update the rsync target on the server
	rsync \
	-av \
	--delete \
	--delete-excluded \
	$rsync_ignore_list_param \
	$rsync_source/ $target:$rsync_target

	#!groovy
	import groovy.json.JsonOutput
	import groovy.json.JsonSlurper

	def label = "mypod-${UUID.randomUUID().toString()}"
	podTemplate(label: label, yaml: """
	spec:
	containers:
	- name: mvn
	image: maven:3.3.9-jdk-8-alpine

	add_action( 'phpmailer_init', 'fix_my_email_return_path' );

	function fix_my_email_return_path( $phpmailer ) {
	$phpmailer->Sender = $phpmailer->From;
	}