Hemanth

Hemanth has asked 28 questions and find answers to 6 problems.

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Hemanth questions

Returning a local structure variable not dynamically allocated?
How to install authlogic in Rails 3?
session generator not working for Authlogic in Rails 3.Help me out !
What is the meaning of a struct inside another without a tag name?
Rails: Best association model for Users ->posts -> comments model in a forum kinda of website?
How to make use of "username or Email", to login in devise?
Can I add new format specifier type to C printf in Linux platform
Rails: How to make "button_to" button to appear on the sameline (without a newline)?
Ruby debugger installation help !
Is it possible to debug core file generated by a executable compiled without gdb flag?

Hemanth answers

C "function pointer" typedef without asterisk? [duplicate]
Recursion in yield
Devise not displaying error messge during an authentication failure?
Sqlite3 error after Rails 3 (beta 4) install