netsensei

artoo.scrape('form#system-modules table tr:has(td input[type=checkbox]:checked)', {
	title: {sel: 'td:nth-child(2) label'},
	version: {sel: 'td:nth-child(3)'},
	description: {sel: 'td:nth-child(4)'}
}, artoo.saveCsv);

netsensei

## Skeleton config file for RetroArch

# Save all save files (*.srm) to this directory. This includes related files like .bsv, .rtc, .psrm, etc ...
# This will be overridden by explicit command line options.
# savefile_directory =

# Save all save states (*.state) to this directory.
# This will be overridden by explicit command line options.
# savestate_directory =

netsensei

<?php
/**
 * Implements hook_node_view().
 * 
 * Using Taxonomy Menu and you want your breadcrumbs / active trail to follow suit?
 * This snippet will handle that so that your breadcrumbs can / might look like this:
 *  
 *   home >> term A >> subterm B >> node title
 *    
 * How to use:

netsensei

/**
 * Class GoogleMapAdjust
 *
 * Adjusts latitude & longitude coördinates by pixel offsets.
 *
 * This class takes a coordinate, converts it to a pixel value, calculates the
 * offsetted value and converts back to the coordinate.
 *
 * Primary use case: offset the center of a Google Map canvas from a marker
 * position on your map. This is useful if you don't want markers to be shown

netsensei

var urls = ['url', 'url2'];
artoo.ajaxSpider(
  function(i) {
    return urls[i];
  },
  {
    process: function(data, i) {
      var inv = $(data).find('.classname').text();
      var url = urls[i];
      return [url, inv];

netsensei

Open Refine Tips & Tricks

Asorted commands, formula and such

This gist contains a list of tricks, commands and formula I collected while working with Open Refine.

Merging datasets based on a common key column

See this blogpost: Merging Datasets with Common Columns in Google Refine

netsensei

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
  <xsl:output method="text" />

  <xsl:variable name="delimiter" select="';'" />

  <!-- define an array containing the fields we are interested in -->
  <xsl:variable name="fieldArray">
    <field>Production</field>
    <field>object_number</field>

netsensei

var promiseCSV = require('promiseCSV.js');

var path = "in.csv";
var options = { 'headers': true };

promiseCSV(path, options).then(function (records) {
  // do other stuff 
});

netsensei

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
  <xsl:output method="text" />

  <xsl:variable name="delimiter" select="','" />

  <!-- define an array containing the fields we are interested in -->
  <xsl:variable name="fieldArray">
    <field>service_id</field>
    <field>account</field>

netsensei

First install ZeroMQ itself.

1. sudo apt-get update
2. sudo apt-get install pkg-config
3. sudo apt-get install libzmq3-dev

Now install the PHP language binding. We assume PHP is running as PHP-FPM.

1. sudo pecl install zmq-beta