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Code snippets

You will find here 258 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 ™.

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Disabling Google FLoC on an Apache powered website

In this snippet, we see how to disable Google FLoC on an Apache powered website. The server running this blog is served by Apache ...

Apache

Published on 2021-05-01 • Modified on 2021-05-01

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... by COil
 Apache  google  chrome  floc  flocoff  headers

A Doctrine entity listener template for your Symfony project

This is a Doctrine entity listener empty template for Symfony that you can copy-paste in your projects. I wanted to have it here o...

Doctrine

Published on 2021-04-26 • Modified on 2021-04-26

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... by COil
 Doctrine  Symfony  template  events  listener  copy-paste

Retrieving a Doctrine entity's changeset after an update

In this snippet, we see how to retrieve a Doctrine entity's changeset after an update. This is essential to know when using Doctri...

Doctrine

Published on 2021-04-21 • Modified on 2021-04-21

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... by COil
 Doctrine  Symfony  workflow  data

Creating a simple dateTime object with the Symfony Alice fixtures bundle

In this snippet, we will see how to create a simple dateTime object with the Alice fixtures bundle. When you start to play with th...

Symfony

Published on 2021-04-03 • Modified on 2021-04-03

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... by COil
 Symfony  dev  fixtures  test  alice  hautelook  Developer Experience (DX)

Accessing the logged user in a Twig template

In this snippet, we will see how to access the logged user in a Twig template. This can be you through the app Twig global variabl...

Twig

Published on 2021-03-27 • Modified on 2021-03-27

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... by COil
 Twig  user  Security

Deactivate the SSL peer certificate check with the Symfony HTTP client

In this snippet, we will see how to deactivate the SSL peer certificate check with the Symfony HTTP client. When you trust the sou...

Symfony

Published on 2021-03-20 • Modified on 2021-03-20

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... by COil
 Symfony  http-client  ssl  Security  curl

Accessing the bound's entity to a Symfony form type inside the buildForm function

In this snippet, we will see how to access the bound's entity to a Symfony form type inside the buildForm function. We just have t...

Symfony

Published on 2021-03-16 • Modified on 2021-03-16

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... by COil
 Symfony  Form

Creating a Git commit without change

In this snippet, we will see how to create a Git commit without actual changes on your files. It can be useful sometimes to force ...

GIT

Published on 2021-03-06 • Modified on 2021-03-06

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... by COil
 GIT

Testing if a Docker container is healthy in a Makefile

In this snippet, we will see how to test if a Docker container is healthy in a Makefile. The goal is to use this check before runn...

Docker

Published on 2021-02-27 • Modified on 2021-02-27

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... by COil
 Docker  Makefile  DevOps

Forcing Yarn to check and install dependencies

It's something to know about Yarn. When running install (when a previous install has already be done), it doesn't check that every...

yarn

Published on 2021-02-17 • Modified on 2021-02-17

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... by COil
 yarn  npm  JavaScript