ix4 / vigenere-cipher.py

Created March 14, 2020 20:33 — forked from gowhari/vigenere-cipher.py

vigenere cipher

	# encoding: utf8
	# vigenere cipher
	# https://stackoverflow.com/a/2490718/1675586

	def encode(key, string):
	encoded_chars = []
	for i in range(len(string)):
	key_c = key[i % len(key)]
	encoded_c = chr(ord(string[i]) + ord(key_c) % 256)
	encoded_chars.append(encoded_c)

ix4 / .block

Last active March 8, 2020 12:13 — forked from mbostock/.block

Collapsible Indented Tree

	license: gpl-3.0
	#redirect: https://observablehq.com/@d3/indented-tree

ix4 / RobrtsRules-OrderMotions.md

Created March 7, 2020 23:44

Robert's Rules of Order Motions Chart

These motions are listed in order of precedence. A motion can be introduced if it is higher on the chart than the pending motion.

§ indicates the section from Robert's Rules.

§	PURPOSE:	YOU SAY:	INTERRUPT?	2ND?	DEBATE?	AMEND?	VOTE?
§21	Close meeting	I move to adjourn	No	Yes	No	No	Majority
§20	Take break	I move to recess for...	No	Yes	No	Yes	Majority

ix4 / DKIM-report-template.html

Created March 7, 2020 22:26

From http://dkim.org/deploy/index.html


	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
	<title>DKIM-Implementation Report</title>


	<!--
	.style9 {color: #275E70}

ix4 / regex.rb

Created February 18, 2020 17:58 — forked from benbalter/regex.rb

Regular expression to find government domains for websites / email addresses

	# regex to match government emails. Should detect:
	# foo.gov, foo.mil
	# foo.gov.uk, foo.mil.uk
	# foo.fed.us
	# foo.govt.nz, foo.gc.ca, foo.guv.ro, gub.uy
	# note: foo.gouvt, foo.gc, foo.fed.uk, etc. will technically pass, but they are invalid domains
	regex = /(\.g[ou]{1,2}(v\|b\|vt)\|\.mil\|\.gc\|\.fed)(\.[a-z]{2})?$/i

ix4 / sample.png

Created February 18, 2020 13:55 — forked from jirutka/sample.png

Nested numbered list with correct indentation in CSS. Live example at http://jsfiddle.net/a84enL8k/.

ix4 / backup

Created February 18, 2020 06:13

	#!/bin/bash

	crw=false
	lrw=false

	distr=$(grep -i ^ID= /etc/release\|sed s/.ID=//)

	if [ "$distr" != "ubuntu" ]
	then
	echo "$0 works only for Ubuntu and distros based on Ubuntu"

ix4 / .gistup

Created February 18, 2020 06:11

gistup

ix4 / geojson-conversion.sh

Created February 13, 2020 15:58 — forked from benbalter/geojson-conversion.sh

Bulk convert shapefiles to geojson using ogr2ogr

	# Bulk convert shapefiles to geojson using ogr2ogr
	# For more information, see http://ben.balter.com/2013/06/26/how-to-convert-shapefiles-to-geojson-for-use-on-github/

	# Note: Assumes you're in a folder with one or more zip files containing shape files
	# and Outputs as geojson with the crs:84 SRS (for use on GitHub or elsewhere)

	#geojson conversion
	function shp2geojson() {
	ogr2ogr -f GeoJSON -t_srs crs:84 "$1.geojson" "$1.shp"
	}

ix4 / bytesize.js

Created February 10, 2020 04:01

Calculate byte size of a text snippet

	/**

	* Calculate byte size of a text snippet

	* @author Lea Verou

	* MIT License

	*/