Active Record has a functionality where you can cache the count of particular items. But it doesn’t do exactly what I want.

I happen to be running a search on ransack. I am utilising drop down menus in the search. In my particular case, we want to be searching for line items (a particular type of model, which have different types of states). I am using the AASM state machine gem to acheive this particular goal.

Grab Copy Demo from Tek1 on Vimeo.

Dimension Panels Command - With Jig from Tek1 on Vimeo.

The following are some principles essential for the success of any venture. They are commonsensical, but perhaps counter-intuitive.

This is best illustrated by example:

The notoriously detailed AutoCAD .net documentation strikes again! What exactly is meant by a collinear LineSegment2d? Who knows? Luckily the documentation is there to save the day:

Place Section Commands from Tek1 on Vimeo.