Fix “Configuration of pmadb… not OK” in phpMyAdmin

You may get this message in pmpMyAdmin:

To fix this you have to import/create the phpmyadmin database with it's tables. An SQL script called create_tables.sql should be in the scripts, examples or sql folder of your…

Install BCM4360 Wi-Fi drivers in Ubuntu for Macbook Pro 13" Retina display mid 2014

Ubuntu 14.04 doesn’t install by default any driver suitable for the Wi-Fi device in the Macbook Pro 13" Retina display mid 2014 (A1502 model or MacBookPro11,1). This is what you can see…

Symfony Forms and Bootstrap Datetimepicker

In this example I’m going to use the spanish locale and the “Europe/Madrid” timezone.

First we need an entity that will hold the DateTime, for example a Booking entity:

<?php

namespace AppBundle\Entity…

Fix “avrdude: stk500_recv(): programmer is not responding” in Mac OS X Mavericks 10.9 — Arduino

If you get this error while trying to upload an sketch with Arduino IDE in Mac OS X Mavericks 10.9:

avrdude: stk500_recv(): programmer is not…

Install PHP 7.0 in Mac OS X with MacPorts

I’ve used this process to install PHP 7.0 with MacPorts along side with PHP 5.6.

First make sure Mac OS X included Apache server is stopped:

$ sudo launchctl unload -w…

Enable hosting files outside /var/www in Apache2

I’m using Ubuntu and Mac OS X in my computer. I wanted both to share a partition to put all the things that could be duplicated in both systems: DropBox, downloads, music, etc. The websites I’m developing would be also there but I was getting…

Attach event to dinamically added HTML elements with jQuery

If you have an event handler defined like this in JavaScript:

$("a[product-id]").click(edit_product);

function edit_product(event) {
    ...
}

Changing rEFInd options

If you use rEFInd to boot multiple operating systems in a Mac you may want to change it’s options. For example the default 20 second timeout, in my opinion too long.

Booting from Mac OS X you’ll have to mount the rEFInd partition. You can see which partition it…