Skip to content

Instantly share code, notes, and snippets.

View hollodotme's full-sized avatar
On it

Holger Woltersdorf hollodotme

On it
View GitHub Profile
hollodotme /
Last active December 17, 2020 08:29
PHP linting shell script - suitable for usage in PHP alpine docker containers
#!/usr/bin/env sh
# Default parallelization
# Default file name pattern
echo "PHP linting - looking for syntax errors in PHP files."
hollodotme / generatorForEach.php
Created November 7, 2018 19:24
Comparison of generator with foreach and yield from
<?php declare(strict_types=1);
class Test
private $arr = [];
public function __construct()
for ( $i = 0; $i < 10000; $i++ )
hollodotme /
Last active May 6, 2018 21:42
PHPUnit Testdox mit gruppierten Data-Sets im Markdown-Format

😊 Passed | 🤬 Error | 😡 Failure | 😠 Warning | 🧐 Risky | 😶 Incomplete | 🤫 Skipped

Test suite: Unit

  • Environment: Development
  • Base namespace: Fortuneglobe\Prometheus\Exporters\Tests


  • Can Get Metric String For Multiple Gauges (😊 1)
hollodotme / PassthroughCallbackWithTimedBuffer.php
Created April 17, 2018 19:45
Passthrough callback with timed buffer
<?php declare(strict_types=1);
final class TimedBuffer
private $buffer = '';
private $intervalMs;
private $startTime;
<?php declare(strict_types=1);
if (
extension_loaded( 'xdebug' )
&& version_compare( '2.6.0', phpversion( 'xdebug' ), '<=' )
/** @noinspection PhpUndefinedFunctionInspection */
/** @noinspection PhpUndefinedConstantInspection */
hollodotme / .travis.yml
Last active January 14, 2019 10:40
Using xdebug filter for code coverage on travis-ci
language: php
- 7.1
- 7.2
- master
- development
hollodotme /
Created October 28, 2017 16:03 Verification

Keybase proof

I hereby claim:

  • I am hollodotme on github.
  • I am hollodotme ( on keybase.
  • I have a public key whose fingerprint is 38F8 06CE 3071 114C 991A 6C2F B878 F8C0 C810 7679

To claim this, I am signing this object:

hollodotme /
Last active October 15, 2017 22:06
OS X Finder service for converting PDF to SVG via

Install CLI client

See here.

Create an API key for

See here.

Create a Finder service to convert PDF to SVG files

hollodotme /
Created September 13, 2017 18:41
<?php declare(strict_types=1);

class CompositeException extends \Exception
	/** @var array */
	private $throwables = [];

	public function __construct( \Throwable ...$throwables )
hollodotme /
Last active October 16, 2017 16:10
[DRAFT] PhpStorm feature request to make project templates more beneficial


I often start new projects and need to set up a bunch of strings and variables inside my project created from a template. You can see my github repo template here. Just search it for "VendorName" or "PackageName" and you'll see what I mean.

These variables are always the same in the beginning and I need to remember what names I used and where I need to replace them. Since this is a repetitive task, I seek more automation. Currently the project template feature in PhpStorm 2017.1 does not support custom variables at all.

I also work in a team that uses a similar project template. The team should be able to benefit from the updates to the project template, and everyone on the team should be able to update the template. That's why we use a git repository for that, instead of local PhpStorm project templates. Again repetitive work has to be done when creating a new project from that repository (git clone, remember and replace variables, etc.). Curre