These are very common helpers in RSpec. In this article, I share some examples explaining their basic behaviour and how they can work together.
Summarizing some issues that I noticed in my experience or while reading about these topics and the approach I take to deciding on when to use Conerns, Helpers and Services during development or refactoring.
RUBY ON RAILS
I often wondered what groups and examples are in RSpec and I wanted to summarise my learning in this article
When I started a new Rails 6 project, as a primarily backend developer, I found it intimidating to start developing with Webpack. These are some resources that helped me through to get familiar with Webpack, Webpacker and how to develop with them.
You can’t set those for an image during build time becasue Docker takes the sysctl configuration from the Host. So, set the config on your host machine…
Postgres’ pg_xlog (Write Ahead Log) grew to take up full disk space. How did we resolve it?
Understand parents on a merge commit to be able to revert or cherry-pick.
We were upgrading our Kafka cluster to the newest versions following the rolling upgrade plan according to the documentation. As we restarted brokers, even without upgrading them, they take a lot of time to join the cluster…
Rails advises to keep controllers and its actions resourceful buy providing resourceful routes helpers to create routes with default CRUD actions…
How to generate JS Sourcemaps in Rails
How to enable Middle button (plus Trackpoint) scrolling on Thinkpad T440p running Ubuntu 16.04
How to use
sed to extract matched strings from a file
How to Ignore already checked in files in Git?