Jesse Michelsen jmichelsen

ZFS Pools

All pools' status: zpool status
specific pools status: zpool status pdata1

Filesystems

Python Flask + nginx + gunicorn

Setting up a python flask web application using nginx, gunicorn and systemd on a Rasperry Pi

In the following, we assume a working Flask application with the name of SCRIPT_NAME. First we need to install a couple of things:

sudo apt-get update && sudo apt-get upgrade

Installing nginx will fail if apache is running. If your installation breaks half ways, then remove the fragments, stop apache (and I actually suggest removing it in case not needed) and then install nginx again:

sudo apt-get remove nginx* --purge

sudo /etc/init.d/apache2 stop

Code cheat sheet

Common lines of code in different languages for quick reference and comparison: Java, JavaScript, Kotlin, Objective-C, Python, Ruby, Scala, Swift.

Programming Achievements: How to Level Up as a Developer

This gist is part of a blog post. Check it out at:

http://jasonrudolph.com/blog/2011/08/09/programming-achievements-how-to-level-up-as-a-developer

	import re

	# the first group is noncapturing and just ensures we're at the beginning of
	# the string or have whitespace before the hashtag (don't want to capture anchors)
	# without the fullwidth hashmark, hashtags in asian languages would be tough

	hashtag_re = re.compile("(?:^\|\s)[＃#]{1}(\w+)", re.UNICODE)

	# Save this in ~/.screenrc

	# Use bash
	shell /bin/bash

	autodetach on

	# Big scrollback
	defscrollback 5000

	import urllib
	from xml.dom import minidom


	'''
	Opens an xml and parse it
	Could fetch the xml from Picasa instead of fetching from the disk.
	'''
	print 'Fetching xml...'
	sock = open('xml.xml')

	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console