Alix Axel alixaxel

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Probabilistic Data Structures for Web Analytics and Data Mining : A great overview of the space of probabilistic data structures and how they are used in approximation algorithm implementation.
Models and Issues in Data Stream Systems
Philippe Flajolet’s contribution to streaming algorithms : A presentation by Jérémie Lumbroso that visits some of the hostorical perspectives and how it all began with Flajolet
Approximate Frequency Counts over Data Streams by Gurmeet Singh Manku & Rajeev Motwani : One of the early papers on the subject.
[Methods for Finding Frequent Items in Data Streams](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.187.9800&rep=rep1&t

	var attempts = 1;

	function createWebSocket () {
	var connection = new WebSocket();

	connection.onopen = function () {
	// reset the tries back to 1 since we have a new connection opened.
	attempts = 1;

	// ...Your app's logic...

	#! /usr/bin/env python2
	# Requires: PIL, colormath
	#
	# Improved algorithm now automatically crops the image and uses much
	# better color matching

	from PIL import Image, ImageChops
	from colormath.color_conversions import convert_color
	from colormath.color_objects import LabColor
	from colormath.color_objects import sRGBColor as RGBColor

	// Load plugins
	var gulp = require('gulp'),
	plugins = require('gulp-load-plugins')({ camelize: true }),
	lr = require('tiny-lr'),
	server = lr();

	// Styles
	gulp.task('styles', function() {
	return gulp.src('assets/styles/source/*.scss')
	.pipe(plugins.rubySass({ style: 'expanded', compass: true }))

	/*!
	* jQuery JavaScript Library v2.1.1pre
	* http://jquery.com/
	*
	* Includes Sizzle.js
	* http://sizzlejs.com/
	*
	* Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
	* Released under the MIT license
	* http://jquery.org/license

	var extend = function(a, b) {
	for (var i in b)
	a[i] = b[i];
	return a;
	};

	var fluent = function(f) {
	return function() {
	var clone = extend(Object.create(null), this);
	f.apply(clone, arguments);

	{
	{I have\|I've} been {surfing\|browsing} online more than {three\|3\|2\|4} hours today, yet I never found any interesting article like yours. {It's\|It is} pretty worth enough for me. {In my opinion\|Personally\|In my view}, if all {webmasters\|site owners\|website owners\|web owners} and bloggers made good content as you did, the {internet\|net\|web} will be {much more\|a lot more} useful than ever before.\|
	I {couldn't\|could not} {resist\|refrain from} commenting. {Very well\|Perfectly\|Well\|Exceptionally well} written!\|
	{I will\|I'll} {right away\|immediately} {take hold of\|grab\|clutch\|grasp\|seize\|snatch} your {rss\|rss feed} as I {can not\|can't} {in finding\|find\|to find} your {email\|e-mail} subscription {link\|hyperlink} or {newsletter\|e-newsletter} service. Do {you have\|you've} any? {Please\|Kindly} {allow\|permit\|let} me {realize\|recognize\|understand\|recognise\|know} {so that\|in order that} I {may just\|may\|could} subscribe. Thanks.\|
	{It is\|It's} {appropriate\|perfect\|the best} time to make some plans for the future and {it is\|i

	<?php

	$db->sqliteCreateFunction('like',
	function ($pattern, $data, $escape = null) use ($db)
	{
	static $modifiers = null;

	if (isset($modifiers) !== true)
	{
	$modifiers = ((strncmp($db->query('PRAGMA case_sensitive_like;')->fetchColumn(), '1', 1) === 0) ? '' : 'i') . 'suS';