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Adding 'serial' to existing column in Postgres
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Look at the following commands (especially the commented block).
DROP TABLE foo;
DROP TABLE bar...
What does the regular expression /_/g mean?
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answered May 19 '11 at 0:48
SLaksSLaks
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Populate data table from data reader
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answered Apr 22 '14 at 13:54
SagiSagi
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How do I find out which settings.xml file maven is using
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Use the Maven debug option, ie mvn -X :
Apache Maven 3.0.3 (r1075438; 2011-02-28 18:31:09+0100)
Maven home: /usr/java/apache-maven-3.0.3
Java version: 1.6.0_12, vendor: Sun Microsystems Inc.
Java home: /usr/java/jdk1.6.0_12/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linu...
How to add new item to hash
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pjumblepjumble
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MongoDB inserts float when trying to insert integer
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4 Answers
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Evaluate if list is empty JSTL
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empty is an operator:
The empty operator is a prefix operation that can be used to determin...
The type 'string' must be a non-nullable type in order to use it as parameter T in the generic type
... Mark ByersMark Byers
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DbArithmeticExpression arguments must have a numeric common type
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Arithmetic with DateTime is not supported in Entity Framework 6 and earlier. You have to use Db...
Plot logarithmic axes with matplotlib in python
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You can use the Axes.set_yscale method. That allows you to change the scale after the Axes obj...