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Only variables should be passed by reference
... Weird. That works but how? Does it suppress the warning, similar to what the @ prefix does?
– Nigel Alderton
Feb 5 '14 at 15:31
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Simple example of threading in C++
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@MasterMastic What difference does it make if instead of std::thread t1(task1, "Hello") we use std::thread t1(&task1, "Hello"), passing the reference of the function? Should we declare the function as a pointer in this case?
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How to generate .NET 4.0 classes from xsd?
What are the options to generate .NET 4.0 c# classes (entities) from an xsd file, using Visual Studio 2010?
10 Answers
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Extension methods must be defined in a non-generic static class
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But what if the class is Partial? This solution did not work for me.
– Fandango68
Apr 24 '18 at 5:47
1
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Running Command Line in Java [duplicate]
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It's useful to check what the process returns with. You can get that with pr.waitFor(). So it looks like this: int retVal = pr.waitFor(). So if it's not 0, you can abort / clean up.
– Apache
Dec 10 '13 at 15...
RabbitMQ and relationship between channel and connection
...rs has a method handleDelivery(...), which represents the callback method. What you typically do is, subclass DefaultConsumer and override handleDelivery(...). Note: If you attach the same Consumer instance to multiple queues, this method will be called by different threads. So take care of synchron...
Multiple lines of input in
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what I don't like about this is that in JQuery, you can't set textarea value using val(). You have to append to it. :(
– Malcolm Salvador
Jul 28 '17 at 1:25
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After array_filter(), how can I reset the keys to go in numerical order starting at 0
...ull values will be removed regardless of uppercase/lowercase.
But look at what remains in the array when we use array_values() & array_filter():
array_values(array_filter($array));
Output array ($array):
array (
0 => 'foo',
1 => 'bar'
)
// All empty, zero-ish, falsey values were r...
How can I display a pdf document into a Webview?
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what if you are offline?
– yerlilbilgin
Jan 5 '19 at 0:54
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Windows shell command to get the full path to the current directory?
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How did you understand what he was trying to say from that ? And, under dos and windows cmd, its usually just "cd"
– Rook
Mar 3 '09 at 19:08
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