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Do zombies exist … in .NET?
... similar). The handle to "test.txt" won't be released until GC.Collect is called - it turns out it is even more difficult than I thought to create a zombie thread that leaks handles)
If applicable, How can I leverage locking without risking a zombie thread scenario in .NET?
Don't do what I just...
Android: TextView automatically truncate and replace last 3 char of String
If a String is longer than the TextView 's width it automatically wraps onto the next line. I can avoid this by using android:singleLine (deprecated) or by setting android:inputType="text" . What I need now is something that replaces the last 3 characters of my String with " ... ". Since I'm...
Custom Cell Row Height setting in storyboard is not responding
...
Right answer #3, and specifically because this answer applies to Interface Builder/Storyboards. If you select the cell in IB, then the Size Inspector shows Row Height at the top (with a "custom" checkbox), but if you select the whole table view the Size...
JQuery - $ is not defined
...uch, before jQuery is fully loaded.
First of all, ensure, what script is call properly, it should looks like
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js" type="text/javascript"></script>
and shouldn't have attributes async or defer.
Then you should ...
C++ “virtual” keyword for functions in derived classes. Is it necessary?
...lo() might be inlined properly
{
b.hello(); // indirect, non-virtual call
}
void hello(const A& a)
{
a.hello(); // Indirect virtual call, inlining is impossible in general
}
int main()
{
B<None> b; // Ok, no vtable generated, empty base class optimization works, ...
How would you access Object properties from within an object method? [closed]
...rty is set, and the property is being set internally w/o that setter being called).
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How to disable scrolling temporarily?
...= 'onwheel' in document.createElement('div') ? 'wheel' : 'mousewheel';
// call this to Disable
function disableScroll() {
window.addEventListener('DOMMouseScroll', preventDefault, false); // older FF
window.addEventListener(wheelEvent, preventDefault, wheelOpt); // modern desktop
window.addEv...
How can I do test setup using the testing package in Go
...n goroutine and can do whatever setup and
teardown is necessary around a call to m.Run. It should then call
os.Exit with the result of m.Run
It took me some time to figure out that this means that if a test contains a function func TestMain(m *testing.M) then this function will be called inste...
How costly is .NET reflection?
... But that depends on what you're trying to do.
I use reflection to dynamically load assemblies (plugins) and its performance "penalty" is not a problem, since the operation is something I do during startup of the application.
However, if you're reflecting inside a series of nested loops with refl...
java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare();
...
How do i call a method in that Activity, which i am making a toast message in with this code?
– lxknvlk
Mar 22 '15 at 9:20
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