meagar

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meagar has asked 18 questions and find answers to 524 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

Is it a bad idea to return the html code from a function or method?
Creating a PR from a specific commit
Find whole line that contains word with php regular expressions
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?