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Is this object-lifetime-extending-closure a C# compiler bug?
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answered Dec 14 '11 at 19:15
Eric LippertEric Lippert
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How to get all registered routes in Express?
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edited May 1 '14 at 11:31
laconbass
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answer...
Check whether a string is not null and not empty
...e as well:
if(str != null && !str.trim().isEmpty())
(since Java 11 str.trim().isEmpty() can be reduced to str.isBlank() which will also test for other Unicode white spaces)
Wrapped in a handy function:
public static boolean empty( final String s ) {
// Null-safe, short-circuit evaluat...
Thread pooling in C++11
...t even make your application goes slower than the serial version.
Each C++11 thread should be running in their function with an infinite loop, constantly waiting for new tasks to grab and run.
Here is how to attach such function to the thread pool:
int Num_Threads = thread::hardware_concurrency()...
About catching ANY exception
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answered Feb 14 '11 at 9:49
Tim PietzckerTim Pietzcker
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jQuery Validate - require at least one field in a group to be filled
...rules);
– Nathan Long
Sep 28 '09 at 11:42
Another thought: the 'fillone' class you show here could be problematic. Wha...
Why should I declare a virtual destructor for an abstract class in C++?
...Interface.
– Mankarse
Jan 23 '12 at 11:04
@Mankarse: can you explain what causes it to be undefined? If Derived didn't...
Shortcut to open file in Vim
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edited Aug 19 '11 at 15:26
dkretz
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Getting the count of unique values in a column in bash
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answered Feb 7 '11 at 15:36
Paused until further notice.Paused until further notice.
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Opposite of String.Split with separators (.net)
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edited Dec 11 '13 at 13:33
qwlice
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answered Jan 18 '...