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Why is the C++ STL is so heavily based on templates? (and not on *interfaces*)
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The short answer is "because C++ has moved on". Yes, back in the late 70's, Stroustrup intended to create an upgraded C with OOP capabilities, but that is a long time ago. By the time the language was standardized in 1998, it was no longer an OOP language. It was a multi-paradigm ...
Deleting an element from an array in PHP
...o delete an array element, where some are more useful for some specific tasks than others.
Delete one array element
If you want to delete just one array element you can use unset() or alternatively \array_splice().
Also if you have the value and don't know the key to delete the element you can use \...
Print text instead of value from C enum
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Tyler McHenryTyler McHenry
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Comment shortcut Android Studio
I'm searching for useful Android Studio keyboard shortcut for commenting code, as in Sublime Text or Eclipse.
24 Answers
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How to verify that method was NOT called in Moq?
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UPDATE: Since version 3, check the update to the question above or Dann's answer below.
Either, make your mock strict so it will fail if you call a method for which you don't have an expect
new Mock<IMoq>(MockBehavior.Strict)
Or, if you want yo...
How to quietly remove a directory with content in PowerShell
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Ohad Schneider
31.7k1010 gold badges145145 silver badges184184 bronze badges
answered Oct 26 '11 at 21:32
Michael PriceM...
How to run a command in the background and get no output?
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Use nohup if your background job takes a long time to finish or you just use SecureCRT or something like it login the server.
Redirect the stdout and stderr to /dev/null to ignore the output.
nohup /path/to/your/script.sh > /dev/null 2>&...
Django Server Error: port is already in use
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A more simple solution just type sudo fuser -k 8000/tcp.
This should kill all the processes associated with port 8000.
EDIT:
For osx users you can use sudo lsof -t -i tcp:8000 | xargs kill -9
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Volatile vs Static in Java
...nter different from zero!
To solve the problem, you have to implement a lock:
private static final Object counterLock = new Object();
private static volatile int counter = 0;
private void concurrentMethodRight() {
synchronized (counterLock) {
counter = counter + 5;
}
//do something
sy...
Preserve HTML font-size when iPhone orientation changes from portrait to landscape
...cation with an unordered list containing multiple listitems with a hyperlink inside of each li:
9 Answers
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