Carlos Marin carlosmarin

a simple git branching model (written in 2013)

This is a very simple git workflow. It (and variants) is in use by many people. I settled on it after using it very effectively at Athena. GitHub does something similar; Zach Holman mentioned it in this talk.

Update: Woah, thanks for all the attention. Didn't expect this simple rant to get popular.

MySQL

Getting started

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!

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Create PDF files from Markdown sources in OSX

When [Markdown][markdown] appeared more than 10 years ago, it aimed to make it easier to express ideas in an easy-to-write plain text format. It offers a simple syntax that takes the writer focus away from the formatting, thus giving her time to focus on the actual content.

The market abunds of editors to be used for help with markdown. After a few attempts, I settled to Sublime and its browser preview plugin, which work great for me and have a small memory footprint to accomplish that. To pass the results around to other people, less technical, a markdown file and a bunch of images is not the best approach, so converting it to a more robust format like PDF seems like a much better choice.

[Pandoc][pandoc] is the swiss-army knife of converting documents between various formats. While being able to deal with heavy-weight formats like docx and epub, we will need it for the more lightweight markdown. To be able to generate PDF files, we need LaTeX. On OSX, the s

	Installing CYGWIN with SSH
	1) Download cygwin setup.exe from http://www.cygwin.com
	- Execute setup.exe
	- Install from internet
	- Root directory: `c:\cygwin` + all users
	- Local package directory: use default value
	- Select a mirror to download files from
	- Select these packages:
	- editors > xemacs 21.4.22-1
	- net > openssh 6.1-p

	<canvas id = "c" > </canvas>

	<a target="_blank" href="http://codepen.io/stuffit/pen/fhjvk" id="p">New pen: Like playing with physics? Click here!</a>

	<div id="info">
	<div id="top">
	<a target="_blank" id="site" href="http://lonely-pixel.com">my website</a>
	<a id="close" href="">close</a>
	</div>
	<p>

	import urllib2
	import re
	import sys
	from collections import defaultdict
	from random import random

	"""
	PLEASE DO NOT RUN THIS QUOTED CODE FOR THE SAKE OF daemonology's SERVER, IT IS
	NOT MY SERVER AND I FEEL BAD FOR ABUSING IT. JUST GET THE RESULTS OF THE
	CRAWL HERE: http://pastebin.com/raw.php?i=nqpsnTtW AND SAVE THEM TO "archive.txt"

	* Monday
	Cisco: http://tweetvite.com/event/crepestack
	Mirantis: http://openstacksummitnovember2014paris.sched.org/event/5c3f044471d857d8cff5de124f838040#.VE-i0MlayeI
	NewStack: http://www.eventbrite.com/e/the-new-stack-warmup-at-openstack-tickets-13396753049
	* Tuesday
	Canonicial: https://www.eventbrite.co.uk/e/an-evening-of-world-class-paris-culture-registration-13697167597
	CloudBeers: http://www.meetup.com/CloudBeers/events/212087532/
	HP: http://openstackparis.scality.com/
	Midokura: https://www.eventbrite.com/e/midonet-launch-party-tickets-13977159059
	* Wednesday

	Plugboard = Hash[*('A'..'Z').to_a.sample(20)]
	Plugboard.merge!(Plugboard.invert)
	Plugboard.default_proc = proc { \|_, key\| key }

	def build_a_rotor
	Hash[('A'..'Z').zip(('A'..'Z').to_a.shuffle)]
	end

	ROTOR_1, ROTOR_2, ROTOR_3 = build_a_rotor, build_a_rotor, build_a_rotor