Code snippets
You will find here 23 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 format a date using the IntlDatePatternGenerator PHP class. We define a pattern, and then a "best" patte...
PHP
Published on 2024-08-03 • Modified on 2024-08-03
This snippet shows how to remove the copy/paste JavaScript events associated with a form's password input field. It is so dull tha...
JavaScript
Published on 2024-05-07 • Modified on 2024-05-07
In a previous snippet, we saw how to ignore platform requirements globally. Composer now allows ignoring specific requirement par...
composer
Published on 2023-06-10 • Modified on 2023-06-10
This snippet shows how to display a money amount with Twig. There's a filter for that, and it handles the current locale. The fol...
Twig
Published on 2023-02-25 • Modified on 2023-02-25
This snippet shows how to cache data with the Symfony CacheItemPoolInterface service. In a previous snippet, we saw how to cache ...
Symfony
Published on 2023-02-14 • Modified on 2023-02-14
This snippet shows how to select an invalid choice value of a select form field in a Symfony functional test. Indeed, if you try t...
Symfony
Published on 2022-08-19 • Modified on 2022-08-19
This snippet shows how to get the id of a Symfony form inside a Twig template. This is useful when wanting to give a particular at...
Symfony
Published on 2022-08-06 • Modified on 2022-08-06
In this snippet, we see how to test the presence of keys in a JSON API response. We can use the PHPUnit assertEqualsCanonicalizing...
api
Published on 2022-06-28 • Modified on 2022-06-28
This snippet shows how to translate the day and month of a date with PHP. We use the intl extension and its IntlDateFormatter clas...
PHP
Published on 2022-04-12 • Modified on 2022-04-12
In this snippet, we see how to remove useless decimal of number_format with PHP. This trick is only helpful if you want to have lo...
PHP
Published on 2022-04-04 • Modified on 2022-04-04