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How to uninstall Python 2.7 on a Mac OS X 10.6.4?
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Thanks for the heads up Ned, I did remove it, and found out the hard way that you have to reinstall Mac OS X. I'm leaving this here for anyone else who comes along and thinks the same thing I did. Don't remove Python in /System/Library/Frameworks/... None o...
Why do I get AttributeError: 'NoneType' object has no attribute 'something'?
...u've actually got None. That usually means that an assignment or function call up above failed or returned an unexpected result.
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How to detect Windows 64-bit platform with .NET?
...ntPtr.Size), and if you are running in a 32-bit process, you still have to call the Win API function IsWow64Process. If this returns true, you are running in a 32-bit process on 64-bit Windows.
Microsoft's Raymond Chen:
How to detect programmatically whether you are running on 64-bit Windows
My solu...
What is the difference between “instantiated” and “initialized”?
... an instance of some Class.
The act of creating an instance of a Class is called instantiation (Ta-Da!)
So declare, initialize, and instantiate come together like this
MyClass myClassyReference = new MyClass();
In the above, it is wrong to say "... creating an instance of an object..."
edit ...
iPhone: Detecting user inactivity/idle time since last screen touch
...er is reset. It only creates a new one if the timer fires.
Your code can call resetIdleTimer for any other events that may need to invalidate the idle timer (such as significant accelerometer input).
@interface MainViewController : UIViewController
{
NSTimer *idleTimer;
}
@end
#define kMaxId...
What is the purpose of “return await” in C#?
...like most), you can still write async code this way which will work nicely called from 4.5 apps.
– ghord
Sep 23 '14 at 11:38
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Android Min SDK Version vs. Target SDK Version
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The comment posted by the OP to the question (basically stating that the targetSDK doesn't affect the compiling of an app) is entirely wrong! Sorry to be blunt.
In short, here is the purpose to declaring a different targetSDK from the minSDK: It means you are using features...
How to read the content of a file to a string in C?
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Don't forget to check the return values from those system calls!
– Toby Speight
Feb 28 '18 at 10:50
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How do I center a window onscreen in C#?
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The documentation you reference does say "Do not call this directly from your code." though it doesn't say why.
– Stephen Turner
Jun 9 '14 at 13:11
4
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Why is creating a Thread said to be expensive?
...of memory has to be allocated and initialized for the thread stack.
System calls need to be made to create / register the native thread with the host OS.
Descriptors need to be created, initialized and added to JVM-internal data structures.
It is also expensive in the sense that the thread ties do...