tonydub

#!/usr/bin/env bash

swapsize=2048

grep -q "swapfile" /etc/fstab

if [ $? -ne 0 ]; then
	echo 'swapfile not found. Adding swapfile.'
	fallocate -l ${swapsize}M /swapfile
	chmod 600 /swapfile

tonydub

<?php

interface ClockInterface
{
    public function currentTime(): DateTimeImmutable;
}

tonydub

<?php
class Repository
{
    public function findAll(): array
    {
        return $this->connection->project(
            sprintf('SELECT * FROM %s', self::TABLE_NAME),
            [],
            function(array $row): Domain\MyObject {
                return Domain\MyObject::fromState($row);

tonydub

This can reduce files to ~15% of their size (2.3M to 345K, in one case) with no obvious degradation of quality.

ghostscript -sDEVICE=pdfwrite -dCompatibilityLevel=1.4 -dPDFSETTINGS=/printer -dNOPAUSE -dQUIET -dBATCH -sOutputFile=output.pdf input.pdf

Other options for PDFSETTINGS:

• /screen selects low-resolution output similar to the Acrobat Distiller "Screen Optimized" setting.
• /ebook selects medium-resolution output similar to the Acrobat Distiller "eBook" setting.
• /printer selects output similar to the Acrobat Distiller "Print Optimized" setting.
• /prepress selects output similar to Acrobat Distiller "Prepress Optimized" setting.

tonydub

#src/AppBundle/Doctrine/ORM/Functions/Greatest.php
<?php

namespace AppBundle\Doctrine\ORM\Functions;

use Doctrine\ORM\Query\AST\Functions\FunctionNode;
use Doctrine\ORM\Query\AST\PathExpression;
use Doctrine\ORM\Query\Lexer;
use Doctrine\ORM\Query\Parser;
use Doctrine\ORM\Query\SqlWalker;

tonydub

<?php
namespace Namespace\MyBundle\Repository\Filters;

use Doctrine\ORM\Mapping\ClassMetaData;
use Doctrine\ORM\Query\Filter\SQLFilter;

class DeletedFilter extends SQLFilter
{
    public function addFilterConstraint(ClassMetadata $targetEntity, $targetTableAlias)
    {

tonydub

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

tonydub

<?php
$logger = $this->getContainer()->get('monolog.logger.doctrine');
foreach ($logger->getLogs() as $log) {
    $output->writeln(sprintf('<info>Query:</info> %s (%s)', $log['message'], json_encode($log['context'])));
    $output->writeln('');
}

tonydub

var mediator = (function(){
 
    // Storage for topics that can be broadcast or listened to
    var topics = {};
 
    // Subscribe to a topic, supply a callback to be executed
    // when that topic is broadcast to
    var subscribe = function( topic, fn ){
 
        if ( !topics[topic] ){ 

tonydub

// Ben Alman's Pub/Sub implementation

var pubsub = {};
 
(function(q) {
 
    var topics = {},
        subUid = -1;
 
    // Publish or broadcast events of interest