Ivan Ivanić ivan-ivanic-cm

ivan-ivanic-cm / gist:3111679

Created July 14, 2012 14:42

Set custom keyboard layout

setxkbmap -symbols 'pc+yg+inet(evdev)+level3(ralt_alt)+level3(rwin_switch)+capslock(none)+level3(menu_switch)'

ivan-ivanic-cm / backtrace.php

Created June 28, 2012 08:18

	$e = new Exception;
	var_dump($e->getTraceAsString());

ivan-ivanic-cm / crontab-gui-app

Created June 7, 2012 14:29

Start gui application through crontab. Add 'export DISPLAY=:0 && '

0 3 * * * export DISPLAY=:0 && your_favorite_application

ivan-ivanic-cm / declaring-encoder-for-user-model.yml

Created June 1, 2012 07:25

	encoders:
	Spoygg\ProfajlerBundle\Document\Profileuser: plaintext

ivan-ivanic-cm / declaring-a-service.yml

Created June 1, 2012 07:15

	services:
	some_nice_handle_that_strikes_your_fancy:
	class: Symfony\Bundle\DoctrineMongoDBBundle\Security\DocumentUserProvider
	arguments: [@doctrine.odm.mongodb.document_manager, 'SpoyggProfajlerBundle:Profileuser', 'username']

ivan-ivanic-cm / register-security-provider.yml

Created June 1, 2012 07:09

	...
	providers:
	document_provider:
	id: some_nice_handle_that_strikes_your_fancy
	...

ivan-ivanic-cm / pull that embed out

Created May 31, 2012 17:38

Deleting embedded document from document, MongoDB shell with $pull

	> use test_database
	> var pu = db.Profileusers
	> pu.find({"blocks.title":""}).toArray() // find in Profileusers collection all profile users that have a block which title is empty
	[
	{
	"_id" : ObjectId("4fc73221c0cd99aba79c7b74"),
	"blocks" : [
	{
	"_id" : ObjectId("4fc78936376ab08618000000"),
	"title" : "", // <-- here is the incriminating element, it's gonna fly muaaahaaaaaaa-ha-ha-ha (evil_grin)

ivan-ivanic-cm / Add user to group

Created May 14, 2012 10:27

sudo gpasswd -a $USER www-data

ivan-ivanic-cm / Vim kill blank lines

Created April 30, 2012 07:43

Delete all blank lines from file

:g/^$/d

ivan-ivanic-cm / WP num of queries

Created April 26, 2012 06:41

Check number of queries made for WP page

<?php echo $wpdb->num_queries; ?> <?php _e('queries'); ?>. <?php timer_stop(1); ?> <?php _e('seconds'); ?>