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Coalesce function for PHP?
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There is a new operator in php 5.3 which does this: ?:
// A
echo 'A' ?: 'B';
// B
echo '' ?: 'B';
// B
echo false ?: 'B';
// B
echo null ?: 'B';
Source: http://www.php.net/ChangeLog-5.php#5.3.0
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Return anonymous type results?
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213
I tend to go for this pattern:
public class DogWithBreed
{
public Dog Dog { get; set; }
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PostgreSQL database default location on Linux
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134
The "directory where postgresql will keep all databases" (and configuration) is called "data di...
Animated GIF in IE stopping
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Michael
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answered Dec 15 '09 at 2:58
j.daviesj.davies
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Call a stored procedure with parameter in c#
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answered Sep 24 '11 at 23:16
GuffaGuffa
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How to detect a loop in a linked list?
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edited Feb 27 at 21:13
Dave L.
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answered Apr...
Convert XLS to CSV on command line
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Lankymart
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answered Dec 7 '09 at 14:22
ScottFScottF
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What is the LD_PRELOAD trick?
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143
It is secured by the fact the loader will ignore LD_PRELOAD if ruid != euid -- Joshua
– Joshua
Jan 8 ...
How do I daemonize an arbitrary script in unix?
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edited May 2 '12 at 15:53
Kevin
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answered M...
How do you install an APK file in the Android emulator?
I finally managed to obfuscate my Android application, now I want to test it by installing the APK file and running it on the emulator.
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