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Code snippets

You will find here 3 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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Using negative indices with PHP arrays

This snippet shows how to use negative indices with PHP arrays. It is one of the breaking changes introduced by PHP 8. If an array...

PHP

Published on 2024-02-24 • Modified on 2024-02-24

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... by COil
 PHP  array  negative  indice  bc  PHP 8.3

Converting an emoji into an HTML entity with PHP

This snippet shows how to convert an emoji into an HTML entity with PHP. This is a way to do it. I'll explore other possible solut...

PHP

Published on 2023-10-10 • Modified on 2023-10-10

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... by COil
 PHP  emoji  smiley  encoding  utf8  utf32  html

Docker compose file for the min.io S3 storage service

Here is a working docker compose file for the min.io S3 storage service ready to copy/paste into your project. Access the GUI at t...

Docker

Published on 2023-06-05 • Modified on 2023-06-05

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... by COil
 Docker  Docker compose  s3  aws  storage  cloud  min-io