Daniel Rech dmr

http://netsyno.com
Karlsuhe, Germany
http://twitter.com/daniel_aus_wa

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dmr / gist:c168646cdac49a108da7

Created May 21, 2014 05:39

random_reorder_pdf_file takes a PDF file as input and generates 30 pdfs with the same slides but in random order. Helpful to study

	#!/usr/bin/env python
	import sys
	from pyPdf import PdfFileWriter, PdfFileReader
	from random import shuffle
	import sha
	import os


	def random_reorder_pdf_file(fn):
	fn_base, ext = os.path.splitext(fn)

dmr / b64encode.py

Created November 4, 2013 10:42

The script accepts a glob pattern and prints the base64 encoded image on the commandline. Helpful to convert images to inline css

	import base64
	import glob
	import argparse
	import os


	# fmt_str = u"define(function(){{return 'data:{mimetype};base64,{content}';}});"
	fmt_str = u'"data:{mimetype};base64,{content}"'

dmr / gist:6120628

Created July 31, 2013 09:17

I have an improved version of http://stackoverflow.com/a/16160300/2630724 to share. All you need in addition to this is one element for the modal <div class="modal fade" data-bind="modal: currentModal"> </div> somewhere on your page and then you open a dialog by writing to the currentModal observable and you close the dialog by nulling it: curre…

	ko.bindingHandlers.modal = {
	init: function(element, valueAccessor, allBindings, vm, context) {
	var modal = valueAccessor();

	//init the modal and make sure that we clear the observable no matter how the modal is closed
	$(element).modal({show: false}).on("hidden.bs.modal", function() {
	if (ko.isWriteableObservable(modal)) {
	modal(null);
	}
	});