dmc5179

---
apiVersion: batch/v1beta1
kind: CronJob
metadata:
  name: etcd-backup
spec:
  schedule: "0 0 * * *"
  jobTemplate:
    spec:
      template:

egernst

Getting Docker working well behind Proxy on Ubuntu

Docker's runtime config setup:

$ cat ~/.docker/config.json 
{
	"proxies":
	{
 "default":

ekreutz

Ansible variable precedence

Source: http://docs.ansible.com/ansible/latest/playbooks_variables.html#variable-precedence-where-should-i-put-a-variable

From least to most important

• command line values (for example, -u my_user, these are not variables)
• role defaults (defined in role/defaults/main.yml)
• inventory file or script group vars
• inventory group_vars/all

slavafomin

Git submodules best practices

Useful commands

— Clone repository with submodules automatically:

git clone --recursive git@github.com:name/repo.git

— Initialize submodules after regular cloning:

RichardBronosky

<plist version="1.0">
	<dict>
		<key>Label</key>
		<string>ssh-add-a</string>
		<key>ProgramArguments</key>
		<array>
			<string>/usr/bin/ssh-add</string>
			<string>-A</string>
		</array>
		<key>StandardOutPath</key>

ShawnMilo

from uuid import UUID

def validate_uuid4(uuid_string):

    """
    Validate that a UUID string is in
    fact a valid uuid4.

    Happily, the uuid module does the actual
    checking for us.

dashed

/*! normalize.css v2.1.3 | MIT License | git.io/normalize */

/* ==========================================================================
   HTML5 display definitions
   ========================================================================== */

/**
 * Correct `block` display not defined in IE 8/9.
 */

swinton

########################################
##### upstart_virtualenv_test.conf #####
##### install in /etc/init         #####
########################################

description "Testing virtualenv and upstart setup"

env PYTHON_HOME=/home/steve/.virtualenvs/upstart-test

start on runlevel [2345]

ryangray

/*
    Buttondown
    A Markdown/MultiMarkdown/Pandoc HTML output CSS stylesheet
    Author: Ryan Gray
    Date: 15 Feb 2011
    Revised: 21 Feb 2012
   
    General style is clean, with minimal re-definition of the defaults or 
    overrides of user font settings. The body text and header styles are 
    left alone except title, author and date classes are centered. A Pandoc TOC 

chrishulbert

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
	// Firstly, we want to figure out who is the currently visible view controller.
	// There are 4 possibilities here:
	// 1- They could be a non-nav controller, with a visible tab (ie not under the 'more' tab) 
	//    Simple: self.selectedViewController
	// 2- They could be a nav controller, with a visible tab (ie not under the 'more' tab)
	//    Get it's visible view: self.selectedViewController.visibleViewController
	// 3- They could be a non-nav controller, under the 'more' tab
	//    Simple: self.selectedViewController
	// 4- They could be a nav controller, under the 'more' tab