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What is causing this ActiveRecord::ReadOnlyRecord error?
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Rails 2.3.3 and lower
From the ActiveRecord CHANGELOG(v1.12.0, October 16th, 2005):
Intro...
Why is nginx responding to any domain name?
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The first server block in the nginx config is the default for all requests that hit the server...
Creating an instance using the class name and calling constructor
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answered May 23 '11 at 8:23
Jon SkeetJon Skeet
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Cast an instance of a class to a @protocol in Objective-C
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2 Answers
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Active
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How can I get around MySQL Errcode 13 with SELECT INTO OUTFILE?
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answered Jun 7 '10 at 2:23
Vin-GVin-G
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Change limit for “Mysql Row size too large”
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122
The question has been asked on serverfault too.
You may want to take a look at this article...
How to convert AAR to JAR
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The AAR file consists of a JAR file and some resource files (it is basically a standard zip file...
Favorite Visual Studio keyboard shortcuts [closed]
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124 Answers
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How to convert QString to std::string?
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One of the things you should remember when converting QString to std::string is the fact that ...
What is Normalisation (or Normalization)?
...ue in a cell. Example:
UserId | Car
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1 | Toyota
2 | Ford,Cadillac
Here the "Car" column (which is a string) have several values. That offends the first normal form, which says that each cell should have only one value. We can normalize this problem away by have a se...