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

	class SlicerFieldMixin(object):
	def get_slicer_data(self):
	# this mixin will have access to self.get_object in the view. Use that to get your primary
	# object, then fetch related stuff based on that primary
	return DB.Slicer.get(monitor_id=self.object.id)

	def fetch_related_fields(self):
	related = super(SlicerFieldMixin, self).fetch_related_fields()
	requested_fields = self.request.GET.get('fields', list())
	for field in requested_fields:

	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')

	$(document).on('click', '.mass-add-fields', function() {
	$("td.active").find('.toggle').click();

	var checkedOfferFormIds = [];
	function checkedOffersWithoutForms() {
	var $checkedOffers = $('.offer.checked').find('button[data-create="true"]'),
	$promises = [],
	d = $.Deferred();

	if ( !$checkedOffers.length ) {

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