adrianseeley

function gnn (cases, wide, tall, population, iterations, error_fn, error_thresh) {
	var inputs = cases[0][0].length;
	var outputs = cases[0][1].length;
	// declare net, provide input layer
	var net = [new Array(inputs)];
	// create input neurons in input layer
	for (var i = 0; i < inputs; i++) 
		net[0][i] = {output: 0}
	// create hidden layers
	for (var x = 0; x < wide; x++) {

jaimeiniesta

The following is a list of places where you can find job offers as a Rails developer:

https://twitter.com/currofile
https://twitter.com/domestikaempleo #spain only

http://www.workingwithrails.com/
https://weworkremotely.com/jobs/search?term=rails
https://jobs.github.com/
http://trabajosrails.com/ # spain only
http://www.indeed.com/q-Ruby-On-Rails-Developer-jobs.html

hemanth

#!/usr/bin/env bash
# Setup script for hacking chrome devtools
# Source -> https://medium.com/p/8c8896f5cef3

echo "Creating folder and initialize a git repo"
mkdir devtools-frontend && cd devtools-frontend
git init

echo "Adding chromium remote and initialize sparse checkout"
git remote add upstream https://chromium.googlesource.com/chromium/blink

javisantana

Library or whatever title

Here what the library can do for other people

dead simple code example

API definition

afeld

I have a lot of people at Hacker Hours ask about where to look for jobs - here are some places I recommend.

Boards

• AngelList (startups)
• Authentic Jobs
• Craigslist (mostly freelance)
• Digital DUMBO (NYC-specific)
• Github
• Idealist (social good)

ngpestelos

#!/bin/bash

git clone git://github.com/sstephenson/rbenv.git ~/.rbenv
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.profile
echo 'eval "$(rbenv init -)"' >> ~/.profile
source ~/.profile

git clone git://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build

RUBY_CONFIGURE_OPTS=--with-openssl-dir="/usr/local/openssl" 

postmodern

#!/usr/bin/env ruby
#
# Proof-of-Concept exploit for Rails Remote Code Execution (CVE-2013-0156)
#
# ## Advisory
#
#   https://groups.google.com/forum/#!topic/rubyonrails-security/61bkgvnSGTQ/discussion
#
# ## Caveats
#

philfreo

// directly uploads to S3

// See http://philfreo.com/blog/how-to-allow-direct-file-uploads-from-javascript-to-amazon-s3-signed-by-python/
// See https://github.com/elasticsales/s3upload-coffee-javascript

editors.Filepicker = editors.Text.extend({
        tagName: 'div',

        events: {
            'change input[type=file]': 'uploadFile',

fxn

classes = Hash.new(0)
ObjectSpace.each_object do |object|
  classes[object.class] += 1
end

top_ten = classes.values.uniq.sort.reverse[9]
classes.select {|_, c| c >= top_ten}.sort_by {|_, c| -c}.each do |klass, c|
  puts "#{klass}: #{c}"
end

rossnelson

# 2012-01-07
#
# Mac OS X 10.6.8
# Homebrew 0.7
# Xcode 3.2.4
# Git 1.7.3.1
# RVM 1.0.12
# Ruby 1.9.2, 1.8.7
# Rails 3.0.0
# Passenger 3.0.0.pre4