Czar Pino czarpino

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

-E: will describe the underlaying queries of the \ commands (cool for learning!)
-l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

OBSOLETE

This entire guide is based on an old version of Homebrew/Node and no longer applies. It was only ever intended to fix a specific error message which has since been fixed. I've kept it here for historical purposes, but it should no longer be used. Homebrew maintainers have fixed things and the options mentioned don't exist and won't work.

I still believe it is better to manually install npm separately since having a generic package manager maintain another package manager is a bad idea, but the instructions below don't explain how to do that.

Fixing npm On Mac OS X for Homebrew Users

Installing node through Homebrew can cause problems with npm for globally installed packages. To fix it quickly, use the solution below. An explanation is also included at the end of this document.

Windows

Look for httpd.conf and add the following line at the bottom:

IncludeOptional "c:/amp/vhosts/*"

Now, go to c:/amp/vhosts and create a file named vhosts.conf.

	<?php

	$a = new A();
	$reflection = new \ReflectionClass($a);
	$property = $reflection->getProperty('privateProperty');
	$property->setAccessible(true);
	$property->setValue($a, 'new-value');

	echo $a->getPrivateProperty();
	//outputs:

	<?php

	namespace Infun\HttpFoundation\File;

	use Symfony\Component\HttpFoundation\File\File;

	class ApiUploadedFile extends File
	{

	public function __construct($base64Content)

	class FormErrorsSerializer {

	public function serializeFormErrors(\Symfony\Component\Form\Form $form, $flat_array = false, $add_form_name = false, $glue_keys = '_')
	{
	$errors = array();
	$errors['global'] = array();
	$errors['fields'] = array();

	foreach ($form->getErrors() as $error) {
	$errors['global'][] = $error->getMessage();

	<!DOCTYPE html>

	<meta charset=utf-8 />
	<title>Defining JavaScript functions, the ES6 way</title>

	<h1>Defining JavaScript functions, the ES6 way</h1>

	<em>Use Firefox 22 (Firefox Nightly)</em>

	<script>

	<?php

	namespace Acme\DemoBundle\Security\Service;

	use Symfony\Component\Security\Core\Encoder\PasswordEncoderInterface;

	use Hautelook\Phpass\PasswordHash;

	/**
	* A password encoder that uses Phpass for encoding

	# Assuming an Ubuntu Docker image
	$ docker run -it <image> /bin/bash

	<?php

	/**
	* Check to see if a given integer is prime.
	*
	* Adapted from this Python implementation http://pthree.org/2007/09/05/prime-numbersin- python/
	* This list of the first 10,000 prime numbers is also helpful http://primes.utm.edu/lists/small/10000.txt
	*
	* @param int $number the number to check to see if it is prime.
	* @return boolean true if the number is prime, false if not.