Paul Morrison unr

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

Git HubFlow Cheat Sheet

Preparing the repository

Create the repository on GitHub/Bitbucket. Once created, clone the created repository to your local machine using:

git clone [email protected]:username/repository.git

CD into the repository folder and run the init command to enable to hub flow tools:

cd repo_name

AngularJS Directive Attribute Binding Explanation

When using directives, you often need to pass parameters to the directive. This can be done in several ways. The first 3 can be used whether scope is true or false. This is still a WIP, so validate for yourself.

Raw Attribute Strings

<div my-directive="some string" another-param="another string"></div>

Backend Development

node.js
- Installation paths: use one of these techniques to install node and npm without having to sudo.
- Node.js HOWTO: Install Node+NPM as user (not root) under Unix OSes
- Felix's Node.js Guide
- Creating a REST API using Node.js, Express, and MongoDB
- Node Cellar Sample Application with Backbone.js, Twitter Bootstrap, Node.js, Express, and MongoDB
- JavaScript Event Loop
Node.js for PHP programmers

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

	// IMPORTANT Not compatible with <= IE10 (which makes up about 20% of browsers)

	// Here ya go! Just put this in your global scope:
	// Works fine with all real browsers though
	function inherit(inhObj,self) {
	var selfProto = Object.getPrototypeOf(self)
	var inheritance=Object.create(inhObj.prototype);
	for (var i in selfProto) {inheritance[i] = selfProto[i]};
	if (Object.setPrototypeOf)
	Object.setPrototypeOf(self,inheritance);

	# Rails Stuff
	alias stoprails='kill -9 $(lsof -i :3000 -t)'
	alias startrails='rails server -d'
	alias restartrails='stopRails && startRails'

	#Check PHP For Erroes
	alias phpcheck='find ./ -name \*.php \| xargs -n 1 php -l'

	# ROT13-encode text. Works for decoding, too! ;)
	alias rot13='tr a-zA-Z n-za-mN-ZA-M'

	exports.definition =

	config:
	adapter:
	type: "rest"
	name: "Agent"

	extendModel: (Model) ->
	_.extend Model::,
	url: ->

	<script type="text/ng-template" id="one.html">
	<div>This is first template</div>
	</script>

	<script type="text/ng-template" id="two.html">
	<div>This is second template</div>
	</script>