pydevops

• 0.1. References
• 0.2. Other cheatsheets
• 0.3. Manage multiple gcloud config configurations
  • 0.3.1. Switch gcloud context with gcloud config
• 0.4. Credentials
• 0.5. info
• 0.6. projects
• 0.7. zones & regions
• 0.8. Organization
• 0.9. billing

peterhurford

Git 101, with Exercises

Git is the key tool we use to allow multiple people to work on the same code base. Git takes care of merging everyone's contributions smoothly. Hence, learning how to use Git is critical to contributing to open source.

Exercises

Exercise 1: Go through the Try Git Guide

Exercise 2: Learn How to file a github issue.

talwrii

jq cheatsheet

Extract field from list of objects

jq 'map(.foo)'

[ { foo: 1 }, { foo: 2 } ]
[1, 2]

maggit

#Suma los digitos! Este archivo de texto tiene un montón de números, el reto es sumar todos los numeros!!!

Ejemplo (si el archivo solo tuviera los siguientes numeros):

  159375
  924
 621

FilipLukac

PHP_VER="5.6.1"
PHP_INI="/usr/local/php5/lib/php.ini"

# Check if extension exists first
php -m | grep pgsql

# Update brew and install requirements
brew update
brew install autoconf

vsouza

# Set variables in .bashrc file

# don't forget to change your path correctly!

export GOPATH=$HOME/golang
export GOROOT=/usr/local/opt/go/libexec
export PATH=$PATH:$GOPATH/bin
export PATH=$PATH:$GOROOT/bin

pkuczynski

MIT License

Copyright (c) 2014 Piotr Kuczynski

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWAR

gwixted

Note

This contains commands shamelessly stolen from many authors. I will try to list all of them at the end of the file, but if I've missed someone, let me know.

Legend

• UC/Use Case : a practical/frequently used example of the command in action (I find it easier to add commands into my daily workflow if I have an example that uses them in something I often do)

The Prompt

---

Navigating / Manipulating Text (emacs style terminal) [3]

mhawksey

function getJSON(aUrl,sheetname) {
  //var sheetname = "test";
  //var aUrl = "http://pipes.yahoo.com/pipes/pipe.run?_id=286bbb1d8d30f65b54173b3b752fa4d9&_render=json";
  var response = UrlFetchApp.fetch(aUrl); // get feed
  var dataAll = JSON.parse(response.getContentText()); //
  var data = dataAll.value.items;
  for (i in data){
    data[i].pubDate = new Date(data[i].pubDate);
    data[i].start = data[i].pubDate;
  }

schakko

<?php
/**
 * This hack converts an Active Directory LDIF schema file to XML or JSON.
 * Export Active Directory schema with the following command (must be run as Domain Administrator):
 *  	ldifde -f SaveSchema.ldif -d CN=Schema,CN=Configuration,DC=domain,DC=local
 * Change var $file to location of generated schema, open your browser, point to this file and append ?xml for XML output or ?json for JSON output
 *
 * @author Christopher Klein <ckl[at]ecw[dot]de>
 * @url http://wap.ecw.de
 */