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GRRR's tech blog

Hey! We're GRRR, a Creative Digital Agency based in Amsterdam. Welcome to our tech blog, where we share our thoughts and experiments.

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  • June 24, 2022

    Dutch PHP Conference

    Conference report: our notes and takeaways from the Dutch PHP Conference.

    6 min read
  • May 2, 2022

    Statically analyze your Laravel 9 application with PHPStan

    This article shows how to enrich your Laravel application with type hints so you can reap the benefits of static analysis.

    11 min read
  • July 30, 2021

    How to ensure only a single model has a certain value in Laravel?

    What if only a single record in your database is allowed to have a certain value for a given property?

    6 min read
  • February 2, 2021

    Validating a multi-column unique key in Laravel Nova

    How do you incorporate the rules for a unique key consisting of multiple columns in Laravel Nova?

    6 min read
  • January 8, 2020

    Simply Static Deploy: static site generator and deploy plugin for WordPress

    Generate a static version of your WordPress site and deploy it to an AWS S3 bucket.

    8 min read
  • December 3, 2019

    Case Study: Serverless architecture for The Ocean Cleanup

    Migrating from a dynamic monolithic CMS approach to a statically hosted WordPress site with microservices.

    10 min read
  • October 10, 2019

    Guidelines for Dutch governmental websites

    Make your governmental website comply with the Dutch guidelines.

    10 min read
  • September 25, 2019

    Our WordPress Pro setup

    A WordPress boilerplate, including dependency management, multi-environment deployment strategies and front-end tooling.

    9 min read
  • July 29, 2018

    Challenges with doing recursion in PHP

    Struggles and successes.

    9 min read

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