Code snippets
You will find here 7 code snippets I find useful so I don't have to Google ™ or Stackoverflow ™ them when I need. There are also code snippets I always forget! 😁 Sometimes, related links to the code will be available. The main difference with other random snippets you will find on the web is that in most cases (for the Symfony related ones) you will be able to run them directly from this website to check the output so you can verify it works as expected ™.
This snippet shows how to pad a multibyte string with PHP. This function was introduced in PHP 8.3. I don't have concrete use case...
PHP
Published on 2024-09-21 • Modified on 2024-09-21
This snippet shows how to validate a JSON string with the json_validate() PHP function. This function was introduced in PHP 8.3 an...
PHP
Published on 2024-08-21 • Modified on 2024-08-21
This snippet shows how to detect four bytes encoded characters/emojis with PHP. This can be useful to avoid errors while inserting...
PHP
Published on 2024-05-17 • Modified on 2024-05-17
This snippet shows how to shuffle bytes with PHP and the randomizer class. We use the shufflebytes() function. This function does ...
PHP
Published on 2023-09-10 • Modified on 2023-09-10
Here is a typical PHPStan configuration file for a Symfony project. I have added some links to the documentation, so you know what...
Symfony
Published on 2020-11-11 • Modified on 2020-11-20
Well, it's in fact the Twig helper that I am using on this website to show all the snippets. You already have a native source Twi...
Symfony
Published on 2019-02-08 • Modified on 2019-02-10
The $_route and $_route_params magic variables are available in controllers' actions. We can declare them as function arguments or...
Symfony
Published on 2018-12-11 • Modified on 2018-12-11