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Code snippets

You will find here 295 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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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

A better Docker MySQL heathcheck

When you use a database container for MySQL, you start the service by calling docker-compose up -d db. But, if you run a Symfony c...

Docker

Published on 2021-02-06 • Modified on 2021-02-06

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... by COil
 Docker  Docker compose  MySQL  container  service  bash

Getting a PHP DateTime object for the last day of the month

This one is for me! I always want to write: "last day of the month" which sounds OK... but, it's not! It's "last day of this month...

PHP

Published on 2021-01-30 • Modified on 2021-01-30

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... by COil
 PHP  date

Removing microseconds from a PHP DateTime object

In this snippet, we will see how to remove microseconds from a PHP DateTime object. This was a breaking change from PHP 7.0 to 7.1...

PHP

Published on 2021-01-23 • Modified on 2021-01-23

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... by COil
 PHP  date