varatis

varatis has asked 56 questions and find answers to 20 problems.

Stats

About

Rails programmer. Also knows some Python, Java, C, and Perl.

varatis questions

jQuery webcam/flash: How to detect if webcam is active?
Redirect to html from javascript request not working (Rails)
Java IDE *on* iPhone? [closed]
How can I handle non-negative mods?
Webcam picture straight to file attachment
MouseAdapter: which pattern does it use?
Address 0x0 is not stack'd, malloc'd or (recently) free'd
How to remove one line from a file using Perl?
Select2, when no option matches, "other" should appear
Perl, match one pattern multiple times in the same line delimited by unknown characters

varatis answers

Java - Selection Sort Algorithm
How do I create global utility functions in rails
how to insert elements in the middle of LinkedList using a ListIterator
Notifying an admin of a new registration using Devise
Where in my Rails app is the Bootstrap CSS?
audited, Look up audits belonging to a user
Want to use Redis on Heroku (Redis::CannotConnectError ( Error connecting to Redis on 127.0.0.1:6379 (ECONNREFUSED)) )
instant messenger implementation for rails?
Rails: How can I tell if a record has a child record in any one of its child tables?
Best hosting for Ruby on Rails (as of 2012) [closed]