snrlx questions

snrlx answers

• How can I check the connection of Mongoid
• AngularJS - Need some combination of $routeChangeStart and $locationChangeStart
• Action not found in Mailer preview
• What are dpuf (extension) files?
• Humanizing time
• Editable grid using html Canvas
• How do I run rake tasks within my rails application
• Generate pdf from HTML in div using Javascript