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How do I get the MIN() of two fields in Postgres?
...e to a common data type, which will be the type of the result (see Section 10.5 for details). NULL values in the list are ignored. The result will be NULL only if all the expressions evaluate to NULL.
Note that GREATEST and LEAST are not in the SQL standard, but are a common extension. Some oth...
jQuery lose focus event
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answered Sep 14 '09 at 19:54
CanavarCanavar
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How to force IntelliJ IDEA to reload dependencies from build.sbt after they changed?
I'm using IntelliJ IDEA 13 (Community Edition) with the Scala plugin.
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Can you configure log4net in code instead of using a config file?
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FINAL SOLUTION:1
For anyone who may stumble upon this in the future, here is what I did. I made the static class below:
using log4net;
using log4net.Repository.Hierarchy;
using log4net.Core;
using log4net.Appender;
using log4net.Layout;
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What are these ^M's that keep showing up in my files in emacs?
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node.js: read a text file into an array. (Each line an item in the array.)
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Python: How would you save a simple settings/config file?
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Configuration files in python
There are several ways to do this depending on the file format ...
Mockito: Stubbing Methods That Return Type With Bounded Wild-Cards
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You can also use the non-type safe method doReturn for this purpose,
@Test
public void testMo...
Should I make HTML Anchors with 'name' or 'id'?
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Using str_replace so that it only acts on the first match?
...preg_quote($from, '/').'/';
return preg_replace($from, $to, $content, 1);
}
echo str_replace_first('abc', '123', 'abcdef abcdef abcdef');
// outputs '123def abcdef abcdef'
The magic is in the optional fourth parameter [Limit]. From the documentation:
[Limit] - The maximum possible
rep...