Developing or debugging SAML functionality can be a hassle, especially when you need to go back and forth with someone...
Any form fields where users enter numbers should be an . Numeric inputs have several benefits over : On mobile or tablet...
I, [2024-01-21T06:22:17.484221 #2698200] INFO -- : [4cdad7a4-8617-4bc9-84e9-c40364eea2e4] test
Your development server is usually running on an insecure HTTP connection which is perfectly fine for development.
You can use the config.x configuration in combination with config_for to configure global settings for your Rails 4.2+ application...
Getting an entire test suite green can be a tedious task which involves frequent switches between the CLI that is...
This Capistrano task runs a command on all servers. bundle exec cap production app:run cmd='zgrep -P "..." RAILS_ROOT/log/production.log...
A general overview about why and how we migrate can be found under Migrating from Elasticsearch to Opensearch
In Capistrano 3, your Capfile requires 'capistrano/rails/migrations', which brings two Capistrano tasks: deploy:migrate and deploy:migrating. The former checks...
Getting CSS (and JS) live reloading to work in a esbuild / Rails project is a bit of a hassle, but...
If you ever need to restore exact records from one database to another, Marshal might come in handy. Marshal.dump is...
While upgrading CarrierWave from version 0.11.x to 3.x, we encountered some very nasty fails. Below are the basic...
All direct child directories of app are automatically added to the eager- and autoload paths. They do NOT create a...
TLDR Using .includes or .eager_load with 1-n associations is dangerous. Always use .preload instead. Consider the following ActiveRecord...
View specs are a powerful tool to test several rendering paths by their cases instead of using a more costing...
By default, Devise sends all emails synchronously with deliver_now. To change that, Devise's readme suggests overwriting the send...
You don't want sensitive user data in your logs. Background Rails per default filters sensitive data like...
For my computer science bachelor's thesis I programmed and evaluated a CLI Test Case Prioritization (TCP) tool for makandra...
When you write your next CarrierWave uploader, consider processing your images with libvips instead of ImageMagick. Reasons for libvips
Code splitting is a feature of esbuild that can keep huge libraries out of the main bundle. How code splitting...
As we are slowly switching from Cucumber scenarios to RSpec feature specs, you might be tempted to write assertions like...
Web forms can be made much more usable with a few HTML attributes. Short summary: type: Tells browsers about the...
Context and further resources Even though you can get 90% of debugging done with up to 5 basic byebug commands...
I recently noticed that better_errors allows you to to open files from within your favorite editor. However it was...