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Unable to launch the IIS Express Web server, Failed to register URL, Access is denied
...IIS Express will automatically restart the web site, and should be able to allocate the port.
If that fails, you have to do it the dirty way. Open Windows Task Manager and kill the Microsoft.VisualStudio.Web.Host.exe*32 process, then you can run the project fine. Note that this will kill IIS Expres...
How to find an available port?
... you pass 0 as the port number to the constructor of ServerSocket, It will allocate a port for you.
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What is the different between 'Auto' and '*' when setting width/height for a grid column?
...elements within it require.
The width of * sized columns is calculated by allocating space for the Auto, and fixed width columns, and then dividing up the remaining space. So if there's only one * sized column, it will get all the remaining space, if there were two they would get half each, etc. Yo...
How to force garbage collection in Java?
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I was thinking that by allocating new objects and then not referencing them anymore, the garbage collector would automatically run
– Bionix1441
Oct 17 '17 at 21:45
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Using scanf() in C++ programs is faster than using cin?
... at runtime, it usually has an advantage of not requiring excessive memory allocations (this depends on your compiler and runtime). That said, unless performance is your only end goal and you are in the critical path then you should really favour the safer (slower) methods.
There is a very deliciou...
jQuery or javascript to find memory usage of page
...overwrite jQuery.data method to inform the tracking system about your data allocations.
Wrap html manipulations so that adding or removing content is also tracked (innerHTML.length is the best estimate).
If you keep large in-memory objects they should also be monitored.
As for event binding you s...
Where to store global constants in an iOS application?
...0 times and will only create it once. @"foo" is not the same as [[NSString alloc] initWithCString:"foo"].
– Abhi Beckert
Jul 19 '13 at 14:17
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Difference between VARCHAR and TEXT in MySQL [duplicate]
... (at least if you use mysqli without store_result), you maybe get a memory allocation error, because PHP tries to allocate 4 GB of memory to be sure the whole string can be buffered. This maybe also happens in other languages than PHP.
However, you should always check the input (Is it too long? Doe...
Why does my application spend 24% of its life doing a null check?
... likely to already be adjacent in memory, and thus in the cache, since you allocated one after the other. With the GC heap compacting algorithm otherwise having an unpredictable affect on that. Best to not let me guess at this, measure so you know a fact.
– Hans Passant
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Achieving bright, vivid colors for an iOS 7 translucent UINavigationBar
...d:0.13f green:0.14f blue:0.15f alpha:1.00f];
UIView *colourView = [[UIView alloc] initWithFrame:CGRectMake(0.f, -20.f, 320.f, 64.f)];
colourView.opaque = NO;
colourView.alpha = .7f;
colourView.backgroundColor = barColour;
self.navigationBar.barTintColor = barColour;
[self.navigationBar.layer insertS...