gyoza

AWS CLI JMESPath cheatsheet

Random recipes of JMESPath for the AWS CLI tools that I might have written or stumbled upon.

• Examples
  • Return listing of all available AWS regions
  • Test if specific Lambda function exists?
  • List all Route 53 record names and their type for a zone
  • List all CloudWatch log groups
  • List all CloudWatch log groups with event expiry
  • Status of CloudFormation stack

RobTrew

((options) => {
    'use strict';

    // (NB JavaScript for Automation – JXA:  Save as .scpt )

    // Selected DEVONthink Sheet -> DEVONthink markdown record (MMD table)
    // (New record containing MMD table created is same group as selection)
    // Uses original fileName stem, with '.md' appended.

    // This is the *whitespace pretty-printed* version

jarektkaczyk

<?php // ~/.config/psysh/config.php 

// Anything not Laravel - let's try to autoload something likely to exist
if (!defined('LARAVEL_START')) {
    return [
        'defaultIncludes' => [
            getcwd().'/vendor/autoload.php',
            getcwd().'/bootstrap/autoload.php',
        ],
    ];

ttscoff

#!/usr/bin/env ruby
require 'csv'

# md - Tables - Create from CSV
# v1.1 2016-08-17
# From the Markdown Service Tools <http://brettterpstra.com/projects/markdown-service-tools/>
# Converts CSV style input to MultiMarkdown tables

# Changelog
# 1.1:  Fixed error when line ended with whitespace in middle of input

vasanthk

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

ttscoff

# Share Tab Collection 1.0 | Brett Terpstra 2015 <http://brettterpstra.com>

USERID = 'XXXXX'

require 'shellwords'
require 'fileutils'


def class_exists?(class_name)
  klass = Module.const_get(class_name)

solidsnack

#!/bin/bash
set -o errexit -o nounset -o pipefail
function -h {
cat <<EOF
 USAGE: syslogged <program> <args>

  Wraps a command invocation with logging, sending STDOUT and STDERR to
  syslog, setting the syslog tag to:

    <program>[<pid>]

tjluoma

javascript:str=window.location.hostname;n=str.split(".");l=n.length;op=window.prompt('Search in 1Password',n[(l-2)]+"."+n[(l-1)]);if(op!=null){window.location='onepassword://search/'+op;}

ttscoff

<?xml version="1.0"?>
<root>
	<item>
		<name>F19 to F19</name>
		<appendix>(F19 to Hyper (ctrl+shift+cmd+opt) + F19 Only, send escape)</appendix>
		<identifier>private.f192f19_escape</identifier>
		<autogen>
			--KeyOverlaidModifier--
			KeyCode::F19,
			KeyCode::COMMAND_L,

simonwhitaker

#!/bin/sh

ssl_expiry() {
    # Show usage info if not called with a hostname
    if [ $# -eq 0 ]; then
        echo "Usage: ssl_expiry HOSTNAME"
        return 0
    fi

    domain=$1