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Rails 3 execute custom sql query without a model
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– Leigh McCulloch
Jan 6 '15 at 16:07
github.com/igorkasyanchuk/execute_sql less code is needed plus you can do it in...
Android Fragments: When to use hide/show or add/remove/replace?
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answered Nov 1 '12 at 20:32
David C. Sainte-ClaireDavid C. Sainte-Claire
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:first-child not working as expected
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220
The h1:first-child selector means
Select the first child of its parent
if and only if it's...
How to read the database table name of a Model instance?
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answered Oct 24 '08 at 11:38
BerBer
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What are libtool's .la file for?
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140
It is a textual file that includes a description of the library.
It allows libtool to create pl...
difference between each.with_index and each_with_index in Ruby?
...index|
puts "#{index}: #{value}"
end
Outputs:
2: foo
3: bar
4: baz
0: foo
1: bar
2: baz
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Git search for string in a single file's history
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ralphtheninjaralphtheninja
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How to access maven.build.timestamp for resource filtering
I am using maven 3.0.4 and would like to make the build timestamp accessible to my application. For this, I'm putting a placeholder in a .properties file and let maven filter on build. While this is working fine for ${project.version} , ${maven.build.timestamp} is not substituted on filtering. ...
Crontab - Run in directory
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answered Jan 17 '12 at 18:40
Gilles 'SO- stop being evil'Gilles 'SO- stop being evil'
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CSS div element - how to show horizontal scroll bars only?
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