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// OOP
console.log( 'OHAI'.blink() );
// Call invocation
console.log( String.prototype.blink.call('OHAI') );
// $ always makes things look awesome.
var $ = Function.prototype.call;
// Very explicit call invocation

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

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:

#Model
@user.should have(1).error_on(:username) # Checks whether there is an error in username
@user.errors[:username].should include("can't be blank") # check for the error message
#Rendering
response.should render_template(:index)
#Redirecting
response.should redirect_to(movies_path)
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
Copyright (C) 2014 ADDY OSMANI <addyosmani.com>
Everyone is permitted to copy and distribute verbatim or modified
copies of this license document, and changing it is allowed as long
as the name is changed.
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
@coldhawaiian
coldhawaiian / osx.sh
Created June 24, 2014 18:33
Iterate all Git projects
# http://stackoverflow.com/a/24390169/456814
for x in *; do git --work-tree="$x" --git-dir="$x/.git" status; done
for x in *; do
git --work-tree="$x" --git-dir="$x/.git" status
done

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

So you're curious in learning this new thing called (Functional) Reactive Programming (FRP).

Learning it is hard, even harder by the lack of good material. When I started, I tried looking for tutorials. I found only a handful of practical guides, but they just scratched the surface and never tackled the challenge of building the whole architecture around it. Library documentations often don't help when you're trying to understand some function. I mean, honestly, look at this:

Rx.Observable.prototype.flatMapLatest(selector, [thisArg])

Projects each element of an observable sequence into a new sequence of observable sequences by incorporating the element's index and then transforms an observable sequence of observable sequences into an observable sequence producing values only from the most recent observable sequence.

@coldhawaiian
coldhawaiian / answer.md
Created July 10, 2014 18:35
Deleted SO Answer for User

Question

HI, I've recently started emploment at a company that uses JCAPS to perform intrgrational development. Does anyone have any tutorials i can use?

Answer

Take a look at the following links: