nkryptic’s gists

nkryptic / functions.php

Created September 17, 2023 17:21

functions/hook to remove physical files of Wordpress subimages that PressThumb will generate dynamically (Pagely specific)

	<?php

	/**
	* Remove the phsyical files created for the intermediate image sizes but
	* after they're created to ensure the metadata is generated and saved for
	* the attachment. The PressThumb service dynamically creates these images
	* outside of Wordpress, so we can save disk space by removing them.
	*
	* Note: will interfere with any thumbnail regeration attempts
	*/

nkryptic / ruby.rb

Last active August 29, 2015 14:08

	require 'facter'

	Facter.add(:esxi_version) do
	confine :virtual => :vmware
	confine :kernel => :Linux
	setcode do
	dmi_path = Facter::Util::Resolution.exec('which dmidecode 2> /dev/null')
	if dmi_path.nil?
	'unknown:no_dmidecode'
	else

nkryptic / activate_tab.applescript

Last active May 17, 2016 14:02 — forked from dblandin/activate_tab.applescript

	# Activate tab
	# $ osascript set_tab.scpt 1, 2

	on run argv
	set window_index to item 1 in argv
	set target_index to item 2 in argv

	tell application "Google Chrome" to set active tab index of first window to target_index
	tell application "Google Chrome" to activate
	end run

nkryptic / django-filter qs requirements.txt

Last active December 15, 2015 14:39

different variations for django-filter's qs method. all require the new 'strict' attribute for the FilterSet class

	all implementations ensure that:

	non-empty querysets are always ordered. either by submitted value when bound,
	the order field's initial value or the value of the first ordering choice

	when filterset is strict and bound:
	* the form is validated, so errors are available
	* returns empty queryset when form is invalid
	* returns fully filtered queryset otherwise

nkryptic / pager_tags.py

Last active December 15, 2015 01:39

	from django import template

	register = template.Library()

	@register.simple_tag(takes_context=True)
	def pager(context, page_number):
	"""
	for doing simple pagination with querystrings::
	<a href="?{% pager page.next_page_number %}">Next page</a>
	"""

nkryptic / index-base.html

Last active December 14, 2015 23:39

A conditional block templatetag which outputs it's nodelist only when a sub-template declares a child block with the same name. The child block's output will be available in a context variable, "blockoutput", when inside the "ifblock".

The expected output when rendering index.html is:

<!doctype html>
<head>
  <title>example</title>
</head>
<body>
  <h2>before</h2>
  <h2><span>start</span> <span>the middle</span> <span>end</span></h2>
  <h2>after</h2>

nkryptic / travis-ci.yml

Created February 26, 2013 19:56

	language: python

	python:
	- "2.6"
	- "2.7"
	- "3.2"
	- "3.3"

	env:
	- DJANGO=https://github.com/django/django/archive/master.tar.gz

nkryptic / lastest_x_qs.py

Last active December 14, 2015 02:39

	import operator
	from django.db import models
	from django.contrib.auth.models import User
	from myapp.models import License


	or_list = []
	values = User.objects.values_list('id').annotate(models.Max('licenses__created_at'))

	for pk, dt in values:

nkryptic / unindent_tags.py

Created February 21, 2013 04:47

	from django.template.base import Node, Library

	register = Library()


	class UnindentNode(Node):
	def __init__(self, nodelist):
	self.nodelist = nodelist

	def render(self, context):

nkryptic / charfilter_overriding.py

Created February 16, 2013 02:30

example of how to override a charfilter which will be used for all charfields on a model in a filterset

	from django.db import models
	from django.contrib.auth.models import User
	from django_filters import CharFilter, FilterSet


	class ICharFilter(CharFilter):
	def __init__(self, args, *kwargs):
	super(ICharFilter, self).__init__(args, *kwargs)
	self.lookup_type = 'icontains'

Jacob Radford nkryptic