Kashiftufail

Kashiftufail has asked 13 questions and find answers to 13 problems.

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Kashiftufail questions

How can I split this string?
Rails Truncate and raw not working together
wicked_pdf_image_tag given undefined pathname for image
What actually does Rails ActionController::Metal
Ruby remove first word from string
How write into CSV file properly
Regex to match an optional '+' symbol followed by any number of digits
How do I convert an array of strings into a comma-separated string?
How do I install ruby 2.0.0 correctly on Ubuntu 12.04?

Kashiftufail answers

Ruby on Rails - Passing values to a link_to
syntax error, unexpected $end, expecting keyword_end
f.hidden_field in rails 3.2
How to output html_safe within <%=%> block while concatenating strings?
redirect_to with params. How to pass them to my view?
Using Devise with multiple namespaces for the same Model
Reloading partial in an rails app
Replacing RAILS_ROOT with Rails.root
connecting Ruby to Mysql without rails
Ubuntu 12 - how to install Ruby and Rails correctly [closed]