Christian Genco christiangenco

## scrape_wikipedia_table.js
function tableToJson(table) {
  var data = [];

  // first row needs to be headers
  var headers = [];
  for (var i=0; i<table.rows[0].cells.length; i++) {
    headers[i] = table.rows[0].cells[i].innerHTML.toLowerCase().replace(/ /gi,'');
  }

  // go through cells

## organize_mp3s.rb
# usage:
# ruby organize_mp3s.rb /path/to/mp3/directory/

require 'shellwords'

def clean filename
  return "" unless filename
  filename.gsub(/[^0-9A-Za-z.\- ]/, '_')
end

## App.js
import React, { Component } from "react";
import "./App.css";

import { db } from "./firebase";

window.db = db;

class App extends Component {
  state = {
    title: "Loading...",

## App.js
import React, { Component } from "react";
import "./App.css";

import { db } from "./firebase";

window.db = db;

class App extends Component {
  state = {
    title: "Loading...",

## pi_monte.rb
def pi_monte(n=100_000)
  inside = total = 0

  n.times{
    x, y = rand*2-1, rand*2-1
    d = Math.sqrt(x**2+y**2)
    if d < 1
      inside += 1
    end

## vietnamese_puzzle.rb
# runs in about 10s on my 1.1GHz MacBook.
equation = "x+13*x/x+x+12*x-x-11+x*x/x-10==66".gsub("x", "%.1f")
puts (1..9).to_a.permutation.map{|nums|equation%nums}.select{|eq| eval(eq)}

## wma to mp3 example.sh
mplayer -vo null -vc dummy -af resample=44100 -ao pcm -ao pcm:waveheader file.wma && lame -m s audiodump.wav -o file.mp3 && rm audiodump.wav

## download_tapeacall.rb
require 'json'
require 'time'

recordings = JSON.parse(ARGF.read)

recordings.each{|recording|
  timestamp = Time.at(recording["created"].to_i).strftime("%Y-%m-%d %H.%M.%S")
  destination = File.expand_path("#{timestamp}.mp3")
  cmd = "curl \"#{recording["url"]}\" > \"#{destination}\""
  puts cmd

## add_to_reading_list
#!/usr/bin/env osascript

-- usage:
-- add_to_reading_list "http://google.com" "http://yahoo.com"

on run argv
  repeat with arg in argv
    tell app "Safari" to add reading list item (arg as text)
  end repeat
end run

## timecards.rb
require 'time'

class Float
  def round_to(x)
    (self * 10**x).round.to_f / 10**x
  end

  def ceil_to(x)
    (self * 10**x).ceil.to_f / 10**x
  end
	function tableToJson(table) {
	var data = [];

	// first row needs to be headers
	var headers = [];
	for (var i=0; i<table.rows[0].cells.length; i++) {
	headers[i] = table.rows[0].cells[i].innerHTML.toLowerCase().replace(/ /gi,'');
	}

	// go through cells
	# usage:
	# ruby organize_mp3s.rb /path/to/mp3/directory/

	require 'shellwords'

	def clean filename
	return "" unless filename
	filename.gsub(/[^0-9A-Za-z.\- ]/, '_')
	end
	import React, { Component } from "react";
	import "./App.css";

	import { db } from "./firebase";

	window.db = db;

	class App extends Component {
	state = {
	title: "Loading...",
	def pi_monte(n=100_000)
	inside = total = 0

	n.times{
	x, y = rand2-1, rand2-1
	d = Math.sqrt(x2+y2)
	if d < 1
	inside += 1
	end
	# runs in about 10s on my 1.1GHz MacBook.
	equation = "x+13x/x+x+12x-x-11+x*x/x-10==66".gsub("x", "%.1f")
	puts (1..9).to_a.permutation.map{\|nums\|equation%nums}.select{\|eq\| eval(eq)}
	require 'json'
	require 'time'

	recordings = JSON.parse(ARGF.read)

	recordings.each{\|recording\|
	timestamp = Time.at(recording["created"].to_i).strftime("%Y-%m-%d %H.%M.%S")
	destination = File.expand_path("#{timestamp}.mp3")
	cmd = "curl \"#{recording["url"]}\" > \"#{destination}\""
	puts cmd
	#!/usr/bin/env osascript

	-- usage:
	-- add_to_reading_list "http://google.com" "http://yahoo.com"

	on run argv
	repeat with arg in argv
	tell app "Safari" to add reading list item (arg as text)
	end repeat
	end run
	require 'time'

	class Float
	def round_to(x)
	(self * 10x).round.to_f / 10x
	end

	def ceil_to(x)
	(self * 10x).ceil.to_f / 10x
	end