Krasimir Bosilkov kbosilkov

Remove MySQL completely

Open the Terminal
Use mysqldump to backup your databases
Check for MySQL processes with: ps -ax | grep mysql
Stop and kill any MySQL processes
Analyze MySQL on HomeBrew:
```
brew remove mysql
```

What's the difference between cascade="remove" and orphanRemoval=true in Doctrine 2

TLDR: The cascade={"remove"} is like a "software" onDelete="CASCADE", and will remove objects from the database only when an explicit call to $em->remove() occurs. Thus, it could result in more than one object being deleted. orphanRemoval can remove objects from the database even if there was no explicit call to ->remove().

I answered this question a few times to different people so I will try to sum things up in this Gist.

Let's take two entities A and B as an example. I will use a OneToOne relationship in this example but it works exactly the same with OneToMany relationships.

class A

#Laravel 5 Simple ACL manager

Protect your routes with user roles. Simply add a 'role_id' to the User model, install the roles table and seed if you need some example roles to get going.

If the user has a 'Root' role, then they can perform any actions.

Installation

Simply copy the files across into the appropriate directories, and register the middleware in App\Http\Kernel.php

Ref: https://gist.github.com/vertexclique/9839383

Important Note

Please use built-in Terminal.app (of Mac OS X) to type and rune the command, do not use another tool (like iTerm2).

Common step after enter run the patch command:

After run the commands, start new Sublime Text app, go to Main Menu > Help > Enter License. On the popup type in any text (example "a") and click Use Licence .

Review and Change Remote URL

git remote -v
# View existing remotes

git remote set-url origin https://github.com/user/repo2.git
# Change the 'origin' remote's URL

git remote -v

Propagating awareness via ManyToOne associations

Introduction

Michaël Perrin has written an article about using annotation and filters improve security.

With a more complex model, for example an order that contains products, you want also to filter on the associations of the filtered entity.

	<?php

	namespace App\Security;

	use Symfony\Component\HttpFoundation\RedirectResponse;
	use Symfony\Component\HttpFoundation\Response;
	use Symfony\Component\HttpFoundation\Session\SessionInterface;
	use Symfony\Component\HttpKernel\Event\GetResponseEvent;
	use Symfony\Component\Routing\RouterInterface;
	use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;

	#!/usr/bin/bash

	##############################################
	#from http://zeromq.org/intro:get-the-software
	##############################################

	#get zeromq
	wget http://download.zeromq.org/zeromq-4.0.5.tar.gz

	#unpack tarball package

	$ sudo apt-get install -y gcc-multilib g++-multilib libffi-dev libffi6 libffi6-dbg python-crypto python-mox3 python-pil python-ply libssl-dev zlib1g-dev libbz2-dev libexpat1-dev libbluetooth-dev libgdbm-dev dpkg-dev quilt autotools-dev libreadline-dev libtinfo-dev libncursesw5-dev tk-dev blt-dev libssl-dev zlib1g-dev libbz2-dev libexpat1-dev libbluetooth-dev libsqlite3-dev libgpm2 mime-support netbase net-tools bzip2

	$ wget https://www.python.org/ftp/python/2.7.10/Python-2.7.10.tgz
	$ tar xvf Python-2.7.10.tgz
	$ cd Python-2.7.10/

	$ ./configure --prefix /usr/local/lib/python2.7.10 --enable-ipv6
	$ make
	$ sudo make install