Matthew Daniels MatthewDaniels

URL schemes for iOS and Android (2/2)

Read the blog at http://fokkezb.nl/2013/09/20/url-schemes-for-ios-and-android-2/

MySQL

Getting started

Info

This guide sets up a non-clustered Nutch crawler, which stores its data via HBase. We will not learn how to setup Hadoop et al., but just the bare minimum to crawl and index websites on a single machine.

Terms

Nutch - the crawler (fetches and parses websites)
HBase - filesystem storage for Nutch (Hadoop component, basically)

Nice answer on stackoverflow to the question of when to use one or the other content-types for POSTing data, viz. application/x-www-form-urlencoded and multipart/form-data.

“The moral of the story is, if you have binary (non-alphanumeric) data (or a significantly sized payload) to transmit, use multipart/form-data. Otherwise, use application/x-www-form-urlencoded.”

Matt Bridges' answer in full:

The MIME types you mention are the two Content-Type headers for HTTP POST requests that user-agents (browsers) must support. The purpose of both of those types of requests is to send a list of name/value pairs to the server. Depending on the type and amount of data being transmitted, one of the methods will be more efficient than the other. To understand why, you have to look at what each is doing

Rsync

Common arguments

-v verbose

-h humanise the output by implementing binary multipliers instead of byte values etc.

-P display progress and allow resumption of interrupted transfers

-n do a dry run for testing

	/**
	* Retrieves all the rows in the active spreadsheet that contain data and logs the
	* values for each row.
	* For more information on using the Spreadsheet API, see
	* https://developers.google.com/apps-script/service_spreadsheet
	*/
	function readRows() {
	var sheet = SpreadsheetApp.getActiveSheet();
	var rows = sheet.getDataRange();
	var numRows = rows.getNumRows();

	sudo apt-get install -y php-pear php5-dev
	sudo pecl install mongo

	sudo sh -c "echo 'extension=mongo.so' > /etc/php5/mods-available/mongo.ini"
	sudo ln -s /etc/php5/mods-available/mongo.ini /etc/php5/apache2/conf.d/mongo.ini

	sudo service apache2 restart

	/**
	* Retrieves all the rows in the active spreadsheet that contain data and logs the
	* values for each row.
	* For more information on using the Spreadsheet API, see
	* https://developers.google.com/apps-script/service_spreadsheet
	*/
	function readRows() {
	var sheet = SpreadsheetApp.getActiveSheet();
	var rows = sheet.getDataRange();
	var numRows = rows.getNumRows();

	<?php

	use Rarst\Profiler\Handler;

	global $wp;

	if ( Handler::$profiling && empty( $wp ) ) {
	Handler::close();
	}