noomerikal’s gists

noomerikal / node-and-npm-in-30-seconds.sh

Created July 16, 2011 09:33 — forked from isaacs/node-and-npm-in-30-seconds.sh

Use one of these techniques to install node and npm without having to sudo. Discussed in more detail at http://joyeur.com/2010/12/10/installing-node-and-npm/ Note: npm >=0.3 is *safer* when using sudo.

	echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
	. ~/.bashrc
	mkdir ~/local
	mkdir ~/node-latest-install
	cd ~/node-latest-install
	curl http://nodejs.org/dist/node-latest.tar.gz \| tar xz --strip-components=1
	./configure --prefix=~/local
	make install # ok, fine, this step probably takes more than 30 seconds...
	curl http://npmjs.org/install.sh \| sh

noomerikal / sinatra_req_headers.rb

Created July 17, 2011 05:46

sinatra request headers helper

	require 'rubygems'
	require 'sinatra'

	helpers do
	def request_headers
	env.inject({}){\|acc, (k,v)\| acc[$1.downcase] = v if k =~ /^http_(.*)/i; acc}
	end
	end

	get '/headers' do

noomerikal / example.html

Created July 19, 2011 17:33 — forked from joelnet/example.html

Unobtrusive Knockout support library for jQuery

	Choose a ticket class: <select id="tickets"></select>

	<p id="ticketOutput"></p>

	<script id="ticketTemplate" type="text/x-jquery-tmpl">
	{{if chosenTicket}}
	You have chosen <b>${ chosenTicket().name }</b>
	($${ chosenTicket().price })
	<button data-bind="click: resetTicket">Clear</button>
	{{/if}}

noomerikal / cellcounter.rb

Created July 28, 2011 00:11

CellCounter for HBase Scan with TimeRange

	=begin
	Usage: /bin/hbase shell cellcounter.rb
	=end

	import java.text.SimpleDateFormat
	import java.text.ParsePosition
	import java.util.Date

	import org.apache.hadoop.hbase.client.HTable
	import org.apache.hadoop.hbase.client.Scan

noomerikal / rowdeleter.rb

Created August 2, 2011 19:41

RowDeleter for HBase Scan with TimeRange

	=begin
	Usage: /bin/hbase shell rowdeleter.rb
	=end

	import java.text.SimpleDateFormat
	import java.text.ParsePosition
	import java.util.Date

	import org.apache.hadoop.hbase.client.Delete
	import org.apache.hadoop.hbase.client.HTable

noomerikal / Makefile

Created August 8, 2011 08:30

JSON to BSON conversion in C

	all: json2bson
	clean:
	rm -f json2bson

	json2bson: json2bson.c
	${CC} $(shell pkg-config --cflags json libmongo-client glib-2.0) -Wall -O0 -ggdb3 -std=c99 ${CFLAGS} \
	$(shell pkg-config --libs json libmongo-client glib-2.0) -o $@ $^

	check: all
	./json2bson <test.json >test.bson

noomerikal / index.html

Created September 17, 2011 09:38 — forked from mbostock/.block

HTML Overlay with pageX / pageY

	<!DOCTYPE html>
	<html>
	<head>
	<script type="text/javascript" src="http://mbostock.github.com/d3/d3.js?1.27.1"></script>
	<style type="text/css">

	div.tooltip {
	position: absolute;
	text-align: center;
	width: 60px;

noomerikal / NokogiriParser

Created December 23, 2011 08:03

mechanize nokogiri pluggable parser

	require 'rubygems'
	require 'mechanize'
	require 'nokogiri'

	class NokogiriParser < Mechanize::Page
	attr_reader :noko
	def initialize uri = nil, response = nil, body = nil, code = nil
	@noko = Nokogiri.
	super uri, response, body, code
	end

noomerikal / api.rb

Created February 20, 2012 06:55

kodagraph api

	require 'sinatra'
	require 'mongoid'
	require 'json'
	require 'jsonp'
	require 'rack/throttle'
	require 'dalli'

	set :cache, Dalli::Client.new("localhost:11211")
	set :short_ttl, 400
	set :long_ttl, 4600

noomerikal / area_graph.js

Created February 20, 2012 06:57

D3.js Area Graph script

	var area_graph = {
	margin: [40, 40, 40, 100],
	width: 1160,
	height: 460,
	div_id: '#areagraph',
	json: '',
	draw: function() {

	var computed_height = this.height - this.margin[1] - this.margin[3];
	var computed_width = this.width - this.margin[0] - this.margin[2];

Bennett Neale noomerikal