gtallen1187

"A little bit of slope makes up for a lot of y-intercept"

01/13/2012. From a lecture by Professor John Ousterhout at Stanford, class CS140

Here's today's thought for the weekend. A little bit of slope makes up for a lot of Y-intercept.

[Laughter]

lanky

- hosts: all
  name: test stat output
  tasks:
      - name: check last change to file
      stat:
        path: '/etc/fstab'
      register: st

    - debug:
        msg: "File last modified {{ansible_date_time.epoch|int - st.stat.mtime|int }} seconds ago"

thaJeztah

Commit, clone a container

To 'clone' a container, you'll have to make an image of that container first, you can do so by "committing" the container. Docker will (by default) pause all processes running in the container during commit to preserve data-consistency.

For example;

docker commit --message="Snapshot of my container" my_container my_container_snapshot:yymmdd

cliffano

# This gist is compatible with Ansible 1.x .
# For Ansible 2.x , please check out:
# - https://gist.github.com/dmsimard/cd706de198c85a8255f6
# - https://github.com/n0ts/ansible-human_log

# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#

zealot128

augroup ansible_yaml
  autocmd!
  au BufRead playbook.yml,roles/*yml,ansible*yml call SetAnsibleOpts()
augroup END

function SetAnsibleOpts()
   syntax match yamlInterpolate '$\w\+\|{{[^}]\+}}'
   syntax match yamlInterpolate '$\w\+\|{{[^}]\+}}' contained containedin=yamlString
   syntax match yamlConstant '\(with_items\|when\|name\|notify\|ignore_errors\|changed_when\|register\|with_password\):'
endfunction  

alekstorm

Installation

To install, place datadog.py in your callback plugins directory. If you don't yet have one, run:

mkdir -p plugins/callback

Then place the following in your ansible.cfg file:

[defaults]

callback_plugins = ./plugins/callback

tbrianjones

1033edge.com
11mail.com
123.com
123box.net
123india.com
123mail.cl
123qwe.co.uk
126.com
150ml.com
15meg4free.com

endolith

# -*- coding: utf-8 -*-
"""
Go to Google Bookmarks: https://www.google.com/bookmarks/

On the bottom left, click "Export bookmarks": https://www.google.com/bookmarks/bookmarks.html?hl=en

After downloading the html file, run this script on it to generate a KML.

"""

squioc

from datetime import datetime
import calendar

def epoch_to_iso8601(timestamp):
    """
    epoch_to_iso8601 - convert the unix epoch time into a iso8601 formatted date

    >>> epoch_to_iso8601(1341866722)
    '2012-07-09T22:45:22'
    """

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname