Code snippets

You will find here 45 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 ™.

Here is a clean way to do this using the URL JavaScript object. In this snippet, 1) We get the curre...

JavaScript
Published on 2019-02-27 • Modified on 2019-02-27

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This is my first step to learn Docker in 2019 😊. This snippet comes from a Tweet of @pierstoval. I w...

Docker
Published on 2019-02-12 • Modified on 2019-02-12

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Well, it's in fact the Twig helper that I am using on this website to show all the snippets. You alr...

Symfony
Published on 2019-02-08 • Modified on 2019-02-10

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It is sometimes useful to be able to use the Symfony validation services outside of the form context...

Symfony
Published on 2019-01-30 • Modified on 2019-01-30

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It is sometimes useful to have these information. In this project I am displaying them to show you t...

Symfony
Published on 2019-01-15 • Modified on 2019-01-15

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The trick here is that the like must be in the where clause andWhere() whereas the wildcard characte...

Doctrine
Published on 2019-01-08 • Modified on 2019-01-08

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This one is very useful because it allows you to do accent insensitive searches on the user input. I...

JavaScript
Published on 2019-01-06 • Modified on 2019-01-06

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These two magic variables are available in controllers' actions. We can declare them as function par...

Symfony
Published on 2018-12-11 • Modified on 2018-12-11

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I have always used shell (.sh) scripts to streamline all my dev tasks on Symfony projects. But I rec...

Symfony
Published on 2018-12-09 • Modified on 2018-12-09

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Sometimes it is useful to get the referrer routing information when you have a page that have multip...

Symfony
Published on 2018-10-31 • Modified on 2018-11-03

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