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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.

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<?php

use Illuminate\Console\Command;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputArgument;


class ClearBeanstalkdQueueCommand extends Command {

	/**

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#!/bin/bash
if [ "$EUID" -ne 0 ]
  then echo "Please run as root"
  exit
fi

apt-get install pkg-config libmagickwand-dev -y
cd /tmp
wget https://pecl.php.net/get/imagick-3.4.0.tgz
tar xvzf imagick-3.4.0.tgz

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<?php 
public function import(Request $request)
{
    ini_set('max_execution_time', 300);

    info("\n\n------------------ NEW ---------------------- ");
    info("Start import: " . (memory_get_usage()/1024/1024) . " MB");
    $before = microtime(true);
    
    // use chunk to import the products from CSV

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## using Ghostscript, poppler-utils & qpdf

# gs docs: https://ghostscript.com/doc/9.18/Use.htm#Other_parameters
# poppler: https://freedesktop.org/wiki/Software/poppler/
# qpdf docs: http://qpdf.sourceforge.net/files/qpdf-manual.html

# optimize pdf to use use CropBox, remove dublicate image refs, compress
gs -sDEVICE=pdfwrite -dUseCropBox -dPDFSETTINGS=/ebook -dNOPAUSE -dBATCH -dDetectDuplicateImages=true -sOutputFile=test-out.pdf test.pdf

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Use xdebug with docker on macOS and PhpStorm

To use xdebug with macOS and docker is quite, let´s call it tricky ;)

The following steps need to be proceed to get it working:

1. use the config from the xdebug.ini wihtin your docker web container. Important: set remote_connect_back to off
2. set up an alias for your local interface (lo)

To bring up the alias at startup, you can either (sudo may be needed here):

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{
    "name": "napp/gitlab-migration",
    "require": {
        "php-http/guzzle6-adapter": "^1.0",
        "m4tthumphrey/php-gitlab-api": "^9.13"
    }
}

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Possible bug: Config persists between queue jobs ?

I think i found a bug in handling of queue jobs in Laravel. If I run laravel queue jobs with config cached in laravel, then runtime configs persists between jobs.

Expected result: Second job does not know of runtime config.

How to reproduce

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SELECT 
    table_schema 'Database Name',
    SUM(data_length + index_length) 'Size in Bytes',
    ROUND(SUM(data_length + index_length) / 1024 / 1024, 2) 'Size in MiB'
FROM information_schema.tables 
GROUP BY table_schema;

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fields @timestamp, @message

# Lambda
| filter @message not like "START RequestId"
| filter @message not like "END RequestId"
| filter @message not like "REPORT RequestId"

# FPM
| filter @message not like "NOTICE: ready to handle connections"
| filter @message not like "NOTICE: fpm is running"