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Removing a model in rails (reverse of “rails g model Title…”)
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bundle exec rake db:rollback
rails destroy model <model_name>
When you generate a ...
How to create a temporary directory?
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answered Jan 8 '11 at 2:30
moinudinmoinudin
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What does the smiley face “:)” mean in CSS?
...n the latest version of IE you have. Then go to developer mode by doing a F12. In Emulation section (ctrl+8) change document mode to 7 and see what happens.
The property used in the page is :)font-size: 50px;.
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Ruby: kind_of? vs. instance_of? vs. is_a?
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edited Oct 31 '19 at 20:57
Alexander - Reinstate Monica
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How can I iterate through the unicode codepoints of a Java String?
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Yes, Java uses a UTF-16-esque encoding for internal representations of Strings, and, yes, it e...
How to run Maven from another directory (without cd to project dir)?
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Aaron
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answered Jun 25 '11 at 17:56
dunnidunni
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How to properly handle a gzipped page when using curl?
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Eclipse shortcut “go to line + column”
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Ctrl+L Jump to Line Number. To hide/show line numbers, press ctrl+F10 and select 'Show Line...
Set multiple properties in a List ForEach()?
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edited Feb 12 at 19:03
answered Feb 2 '12 at 15:17
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How can I use 'Not Like' operator in MongoDB
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From the docs:
The $not operator does not support operations with the $regex
operator. Instea...