Ubuntu recovery mode does not work

Yesterday I was having trouble entering the recovery mode of Ubuntu. Selecting the recovery mode just resulted into a normal boot even when I added “single” to the kernel boot options in Grub. A friend told me that adding the following phrase to the kernel boot options would help me drop to the root prompt without having the root filesystem mounted.

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CakePHP Plugin for New Relic

New Relic is an application monitoring solution for PHP (and other languages) which gives you more information about the performance of your application. It works well with all major frameworks (including CakePHP). Little problem for me is that CakePHP has it’s own error handling – which catches any error before it can be fetched by the New Relic PHP agent.

Because our server and availability monitoring is already done by New Relic, I decided to build a custom error handler in CakePHP which uses the PHP API of the New Relic PHP Agent. So all monitoring can be done through New Relic.

You can find the plugin with the error handler here: https://github.com/turnred/newrelic-cakephp (Work In Progress)

Bootstrap your CSS

A lot of webdevelopers do repeating tasks on each project they make. One of these repeating tasks is building your CSS too make the project look great! With bootstrap – which is a project of twitter – most of all CSS styling is already done for you and enables you to easily extend it.

You can find Bootstrap at :

TinyMCE – Uncaught TypeError: cannot call method ‘push’ + spellChecker

Recently I tried to integrate the php spellchecker of TinyMCE into a project we’re working on, when I stumbled upon the error:

uncaught typeerror cannot call method ‘push’

Googling around I found the solution to the problem by upgrading the TinyMCE package to a newer version (3.4.5). Hope it helps – because I didn’t found that much information on the internet about it.


If you trim files that we’re exported using UTF8 encoding then be carefull that you also trim the non-breaking spaces in it. The default options of trim() do not include this, so you have to use the following code to be sure to also trim them:

// turn non breaking space into 'normal' string
// to behave exactly like a non-breaking space
$myHTML = " abc";
$nbSpace = array_flip(get_html_translation_table(HTML_ENTITIES, ENT_QUOTES));
$converted = strtr($myHTML, $nbSpace);
// trim utf8 non breaking spaces
$converted = trim($converted,chr(0xC2).chr(0xA0));