Omnipresent

Omnipresent has asked 69 questions and find answers to 9 problems.

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Omnipresent questions

wrong number of arguments (2 for 1) - Rails
format a date in the rails model
finding where by using IN operator in rails3
How far should best practices like avoiding magic number should go? [closed]
printing values returned from scala function
Access to restricted URI denied when linking to LESS css
where is bin directory in rails3?
fuzzyfinder not working in gvim
How to get the role for current user with Spring Security
setAttribute: Non-serializable attribute (Java Object Serialization)

Omnipresent answers

OpenCV Python rotate image by X degrees around specific point
Response.End in PHP
change size and maxlength allowed for a field in simple_form
rails select tag with multiple values pre selected
How to copy a directory using Ant