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running Rails console in production
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if you're running rails 3.0 or greater, you can also use
rails console production
production...
How to prepend a string to a column value in MySQL?
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265
You can use the CONCAT function to do that:
UPDATE tbl SET col=CONCAT('test',col);
If you w...
How can I easily convert DataReader to List? [duplicate]
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answered Sep 23 '09 at 10:28
Ian RingroseIan Ringrose
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How can I specify the base for Math.log() in JavaScript?
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edited Sep 29 '18 at 12:25
The Red Pea
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Why is “Set as Startup” option stored in the suo file and not the sln file?
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edited Mar 29 '09 at 14:54
answered Mar 29 '09 at 14:49
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Is it faster to count down than it is to count up?
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Is it really true? and if so does anyone know why?
In ancient days, when computers were sti...
How to play with Control.Monad.Writer in haskell?
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The package Control.Monad.Writer does not export the data constructor Writer. I guess this was ...
What is the purpose of global.asax in asp.net
... events that are listed (and created by default, at least in Visual Studio 2008):
Application_Start
Application_End
Session_Start
Session_End
Application_BeginRequest
Application_AuthenticateRequest
Application_Error
There are other events that you can also hook into, such as "LogRequest".
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Can I change the viewport meta tag in mobile safari on the fly?
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edited Jun 22 '15 at 21:17
answered Nov 4 '10 at 8:27
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Android activity life cycle - what are all these methods for?
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edited Feb 8 '19 at 11:42
Tianhui
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answered Dec ...