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 hide sensitive parameter values with the SensitiveParameter PHP attribute. PHP 8.2 introduced this param...
PHP
Published on 2024-08-15 • Modified on 2024-08-15
This snippet shows how to execute encapsulated PHP code with a closure. Sometimes, one needs to run some code encapsulated by some...
PHP
Published on 2023-09-30 • Modified on 2023-09-30
This snippet shows how to get the calling function name in a debug message with PHP. That's a common need when you want to log or ...
PHP
Published on 2022-09-22 • Modified on 2022-09-22
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
In this snippet, we will see how to use a closure to assign the result of a switch-case to a variable. In the closure we use early...
PHP
Published on 2020-12-04 • Modified on 2020-12-04
In this snippet, we will see how to extract a result from a JavaScript array using the reduce function and a callback. First, we d...
JavaScript
Published on 2020-07-19 • Modified on 2020-07-19
This is an example of modern usage of JavaScript and functional programming you must know to produce concise and readable code. In...
JavaScript
Published on 2019-11-15 • Modified on 2019-11-15