meagar

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meagar has asked 18 questions and find answers to 521 problems.

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meagar questions

How can I store extra data with a validation error message in Rails 3?
When (if ever) will HEAD~ and HEAD^ not be the same commit?
Is it safe to depend on a trailing slash in a URL for routing purposes?
How can I watch a Foursquare venue for check-ins?
Does Ruby have a method_missing equivalent for undefined instance variables?
PHPDoc for variable-length arrays of arguments
Why do large files still exist in my packfile, after scrubbing them with filter-branch?

meagar answers

Ruby: Use module method inside a class method
Is there a benefit to using <=> rather than just sorting and reversing?
Rails assign value to variable once per day
How to apply multiple events to the same function
PHP - should set_error_handler be used?
How to fill an HTML form with CSS?
List of fonts installed by default in versions of Windows?
Show placeholder text in ruby on rails password field tags
flat_map in Ruby 1.8.7
jquery add / remove class from .parent()