Code Snippets

The following short code snippets which can be useful for developers. If I needed to look these up more than once, I added them here.

• Installing Docker and Docker Compose en Ubuntu 20
• Solving The document could not be autosaved. The file name is invalid. on macOS
• Making Transferwise CSV import correctly into Google Sheets
• Sometimes you really want an infinite redirect: how to create one with mod_rewrite
• Using Babel in Docker to convert a javascript file
• Getting the final URL after redirects
• Installing Docker and Docker-compose on Ubuntu 16
• Docker-compose cp
• Getting a Docker container's dynamic port on the command line
• systemd as a replacement for cron every 10 seconds
• Adding profiling to your D7 simpletests
• Converting an array to PHP code
• Cleaning up after a failed bash script
• Search and replace on the command line
• Get the directory where a script resides and where it was called from
• Detecting overridden features in an automated test
• Making sure no two features define the same permission
• Using git's --graph option to view branch history in the command line
• arc diff and ERR_CLOSED: This revision has already been closed.
• Timing the execution of a command-line script
• Uploading of files within a test
• Removing a role from a feature
• Embedding a view and intercepting its output in your code
• Removing a field from a feature
• Using masquerade on user profiles
• Adding a human-readable timestamp to automatically generated files
• In tests, finding patterns in mail messages
• Updating dependencies with a function
• A Drupal 8 site deployment module
• settings.php setup when using multiple domains
• Basic install file for a deployment module
• Get the latest NID in the system
• Avoid reverting features just enabled
• Failing fast
• Deploying language negociation settings
• Deploy IMCE profile-role setup
• Erasing old builds on Jenkins to free up space
• Removing a field in code
• Development module
• Printing a structured variable during a simpletest
• Flushing your image style
• Test class method to create user for a given role
• Run all update hooks in the install hook
• Use admin menu instead of the toolbar
• Basic Unit test
• Disabling Blocks
• Enable theme
• Basic test