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C# Lambda expressions: Why should I use them?
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283
Lambda expressions are a simpler syntax for anonymous delegates and can be used everywhere an an...
Setting the filter to an OpenFileDialog to allow the typical image formats?
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Sebastian Brosch
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answered Jan 15 '10 at 2:37
itowlsonitowlso...
How can I rotate an HTML 90 degrees?
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answered Jan 9 '13 at 10:41
Dziad BorowyDziad Borowy
11.3k44 gold badges3737 silver badges5151 bronze badges
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How to declare variable and use it in the same Oracle SQL script?
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139
There are a several ways of declaring variables in SQL*Plus scripts.
The first is to use VAR, ...
Size-limited queue that holds last N elements in Java
...ifoQueue<Integer>(2);
fifo.add(1);
fifo.add(2);
fifo.add(3);
System.out.println(fifo);
// Observe the result:
// [2, 3]
If you are using an older version of the Apache commons collections (3.x), you can use the CircularFifoBuffer which is basically the same thing wi...
jQuery UI Sortable Position
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answered Jun 6 '10 at 13:31
Nick Craver♦Nick Craver
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Likelihood of collision using most significant bits of a UUID in Java
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213
According to the documentation, the static method UUID.randomUUID() generates a type 4 UUID.
Th...
break out of if and foreach
...how many loop structures it should break. Example:
foreach (array('1','2','3') as $a) {
echo "$a ";
foreach (array('3','2','1') as $b) {
echo "$b ";
if ($a == $b) {
break 2; // this will break both foreach loops
}
}
echo ". "; // never reached!
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enum - getting value of enum on string conversion
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3 Answers
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Active
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Is there an easy way to create ordinals in C#?
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313
This page gives you a complete listing of all custom numerical formatting rules:
Custom numeri...