Ethan EdgeCaseBerg

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Wondering why Github added statuses instead of something useful

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EdgeCaseBerg / image-ref.py

Last active January 2, 2016 03:29

Finding Image References in source trees Recursive search for image filenames within a src tree Example Use: python image-ref.py -i /home/user/pictures -s /home/user/website/httpdocs

	#!/usr/bin/python
	# -- coding: iso-8859-15 --
	"""
	Script to find image references

	Authors
	-------------------------------
	- Ethan J. Eldridge [01/2014]

	Looks through images directory to find list of files

EdgeCaseBerg / image_size.py

Last active January 12, 2021 09:52

Python function to read out size data for image types with no dependencies. Found originally at http://stackoverflow.com/questions/15800704/python-get-image-size-without-loading-image-into-memory and I added the ICO handler. (just ico not cursor files)

	#-------------------------------------------------------------------------------
	# Name: get_image_size
	# Purpose: extract image dimensions given a file path using just
	# core modules
	#
	# Author: Paulo Scardine (based on code from Emmanuel VAÏSSE), Ethan Eldridge (ICO)
	#
	# Created: 26/09/2013
	# Copyright: (c) Paulo Scardine 2013
	# Licence: MIT

EdgeCaseBerg / incremental_checkboxes.js

Created December 30, 2013 05:14

Simple javascript to ensure that checkboxes act in an incremental fashion. If checkbox 5 is clicked, then ALL checkboxes up to 5 will be checked, if checkbox 2 is unchecked, then all checkboxes after 2 will be unchecked as well.

	<script type="text/javascript">
	/* Javascript to force incremental changes
	* If checkbox 1,2, 5 are checked then all
	* migrations 1,2,3,4,5 should be applied.
	* If checkbox 3 is unchecked, all checkboxes
	* after 3 should be unchecked as well.
	*/
	var inputs = document.getElementsByName("migrations[]");
	for (var i = inputs.length - 1; i >= 0; i--) {
	inputs[i].onclick = function(evt){

EdgeCaseBerg / children.c

Last active December 30, 2015 10:09

Forking the process for each object in a population for multiple generations. Simple concept code.

	#include <sys/wait.h>
	#include <stdio.h>
	#include <stdlib.h>
	#include <unistd.h>
	#include <string.h>

	#define GENERATIONS 4
	#define POPULATION_SIZE 80

	int main(){

EdgeCaseBerg / interpolation.js

Created December 5, 2013 21:12

interpolation function for javascript. Converts strings like "{0}" to substituted values.

	function interpolate(str){
	/* Interpolate on {[0-9]+} */
	if (arguments.length < 2)
	return str;

	/* Break string by it's interpolation parts */
	var split = str.split(/\{([0-9]+)\}/gm);
	var numex = /^\d+$/
	for (var i = split.length - 1; i >= 0; i--) {
	if(numex.test(split[i])){

EdgeCaseBerg / network_load.c

Last active December 29, 2015 23:39

Compile like: cc network_load.c -lm Run with ./a.out

	#include <stdio.h>
	#include <time.h>
	#include <stdlib.h>
	#include <string.h>

	#include <math.h> /* link with -lm */

	#define NETWORK_WIDTH 5
	#define NETWORK_HEIGHT 4
	#define NUMBER_NETWORKS 80

EdgeCaseBerg / wp_json.py

Created November 20, 2013 21:13

Pull WordPress posts and their meta data out into JSON for migration to Harp

	"""
	Author: Ethan Joachim Eldridge
	Website: ejehardenberg.github.io
	Contact me through my github.

	This code is available for use in the public domain to help out with
	people migrating from WP to Harp, http://harpjs.com/
	I do appreciate a star on the gist if it helped you though.
	"""

EdgeCaseBerg / querystringparse.c

Last active December 25, 2015 01:29

A URL string parsing function in C.

	/*
	Needs strmap http://pokristensson.com/strmap.html
	*/
	/*
	* Parse the url and store values into the hash table
	* returns the number of values successfully placed into the hashtable
	*/
	int parseURL(char * url, int urlLength, StrMap * table){
	int i;
	int j;

EdgeCaseBerg / coinProb.py

Created September 11, 2013 00:09

Imperical Analysis for Stephanie

	1 tails = 0
	2 heads = 0
	3 success = 0
	4 numTrials = 10000000
	5
	6 import random
	7
	8
	9 for t in range(numTrials):
	10 for i in range(256):

EdgeCaseBerg / orm.py

Last active December 21, 2015 02:19

ORM for mysql and python. Subclass ORM_Base with a camel cased class name of your table name and bam. Create a subclassed object, passing in the primary key as the parameter. Kapow. You now have a copy of the object that was in the database.

	MYSQL_HOST="localhost"
	MYSQL_USER="username"
	MYSQL_PASS="password"
	MYSQL_DB ="databasename"

	#Query for getting column names from database
	TABLE_INFO = "SELECT distinct column_name FROM information_schema.columns WHERE table_name = '%s' order by ordinal_position asc"

	class ORM_Base():
	def __init__(self,pk_id=None):

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