Artem tenorok

Step 0:

Get Homebrew installed on your mac if you don't already have it

Step 1:

Install highlight. "brew install highlight". (This brings down Lua and Boost as well)

Step 2:

##Given Apache 2 and MySQL are already installed.

#Update MacPorts sudo port selfupdate;sudo port -u upgrade outdated

#Install PHP 5.4.* sudo port install php54 php54-apache2handler ##Activate Apache Module cd /opt/local/apache2/modules

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"

Results

Convert Stylus to SASS

Here's how I converted a whole batch of Stylus files to SASS without using a converter (none exist, that I'm aware of), converting each Stylus file manually, or programming my own Stylus->SASS converter, which would have entailed building a parser, and then generate SCSS from the AST.

First, grab sandr.py here: https://github.com/jfgiraud/sandr

Then, in the directory of your Stylus files, run (if you have multiple directory levels, you can do similar task using find):

for file in *.styl; do echo "/*! FILENAME: $file */" >tempfile; cat $file >>tempfile; mv tempfile $file; done

	// Lack of tail call optimization in JS
	var sum = function(x, y) {
	return y > 0 ? sum(x + 1, y - 1) :
	y < 0 ? sum(x - 1, y + 1) :
	x
	}

	sum(20, 100000) // => RangeError: Maximum call stack size exceeded

	// Using workaround

	(function() {

	var isUnix = navigator.appVersion.indexOf('Windows') === -1,
	titleDelim = ' – ',
	repeats = { },
	capitalize = function(s) {
	if(!s) return s;
	return s[0].toUpperCase() + s.substr(1);
	};