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/**
 * Indents a flat JSON string to make it more human-readable.
 *
 * http://www.daveperrett.com/articles/2008/03/11/format-json-with-php/
 */
function json_indent($json)
{
	$result      = '';
	$pos         = 0;
	$strLen      = strlen($json);

dgoguerra

Installation

This file covers all the steps needed to install a web server and Yii 2 framework to host a project in an Ubuntu 14.04 server.

Apache and php installation

First, the packages related to apache and php need to be installed:

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#! /usr/bin/python

from sys import argv
from os.path import exists
from os import makedirs
from os import symlink
from os import system
import getopt

#

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bucket_name="BUCKET_NAME"

aws s3api list-objects \
  --bucket $bucket_name \
  --region `aws s3api get-bucket-location --bucket $bucket_name --output text` \
  --output json \
  --query "[sum(Contents[].Size), length(Contents[])]"

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-- From: http://stackoverflow.com/a/9620273
-- Change 'SCHEMA_NAME_HERE'

SELECT table_name AS "Tables", 
round(((data_length + index_length) / 1024 / 1024), 2) "Size in MB" 
FROM information_schema.TABLES 
WHERE table_schema = 'SCHEMA_NAME_HERE'
ORDER BY (data_length + index_length) DESC;

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function getObjProperty(containerObj, str, defaultValueArg) {
	var defaultValue = typeof defaultValueArg !== 'undefined' ? defaultValueArg : null;

	try {
		return _(str.split('.')).reduce(function(obj, key) {
			return obj[key];
		}, containerObj);
	} catch (e) {
		return defaultValue;
	}

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Open an HTTP tunnel to localhost

To open an HTTP tunnel to localhost on port 80:

ngrok http 80

If the forwarding setup is http://1d3a3ba5.ngrok.io -> localhost:80, access it with the URL http://1d3a3ba5.ngrok.io.

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#!/bin/bash
 
# File name
readonly PROGNAME=$(basename $0)
# File name, without the extension
readonly PROGBASENAME=${PROGNAME%.*}
# Arguments
readonly ARGS="$@"
# Arguments number
readonly ARGNUM="$#"

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// autoclick the correct squares at 1/10 of a sec...
var interval = setInterval(function() { $('iframe').contents().find('.thechosenone').click(); }, 100);

// stop whenever you want!
clearInterval(interval);

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Getting Started with NPM (as a developer)

If you haven't already set your NPM author info, now you should:

npm set init.author.name "Your Name"
npm set init.author.email "you@example.com"
npm set init.author.url "http://yourblog.com"

npm adduser