TILs - Fueling Curiosity, One Insight at a Time

rspec has a --bisect flag that helps to chase down order-dependent test failures. It will figure out the minimum number of tests when run in order will produce the test failure.

when rendering rails partial with collection, rails provides a counter variable which can be accessed by title of the partial followed _counter. For eg: if the partial is called apple, then counter variable is called apple_counter.
Reference: https://guides.rubyonrails.org/layouts_and_rendering.html#local-variables

Docker images for rails will be around 500Mb on Alpine linux. Sounds a lot. Whereas Alpine bases phoenix/elixir images are typically under 100Mb

as of webpack 4.x you can pass function for output.filename which will get the input chunk as it's param and return a string

"Don't add ! to your destructive (receiver-changing) methods' names,
unless you consider the changing to be "dangerous" and you have a
"non-dangerous" equivalent method without the !" http://davidablack.net/dablog.html#2007/8/15/bang-methods-or-danger-will-rubyist

Use DISABLE_DATABASE_ENVIRONMENT_CHECK env variable to get rid of those crazy migrations check introduced by Rails 5!

we can attach methods to an individual instance in ruby https://www.dropbox.com/s/4gpm3r9r9qun35f/Screen%20Shot%202018-08-02%20at%2011.10.22%20PM.png?dl=0
prototypes :p

~/.local/share/trash

form.submit() won't run the HTML5 validations. if you want to programatically run HTML5 validation use form.checkValidity() and form.reportValidity() EG: https://jsbin.com/huqana