Umesh KaflePostgreSQL and PostGIS installation in Mac OS.PostGIS is spatial database extender for PostgreSQL object-relational database. It adds supports for geographic objects allowing location…Oct 28, 201715Oct 28, 201715
Umesh KafleAdding custom spaces in between interpolated strings in railsWhile I was working on a Rails apps. I was supposed to add extra spaces in between the interpolated stings. I have tried gsub and many…Sep 12, 2017Sep 12, 2017
Umesh KaflePreventing the back action after logout in Rails.While working on the rails project I have found that once the logged in user logout from the application and press the browsers back button…Aug 28, 2017Aug 28, 2017