So, I tried Pygame again (still a beginner), I tried to draw a rectangle, but the color just flickered. (Turquoise on the orange surface) Why does this happen?
This is the code snippet:
Tag: why
Why is Xbox not support OpenGL?
I tried to come up with a reason not to support OpenGL. Their Directx seam is completely free, and many Indians are using OGL. So I think there is no reason not to support it. Because They use AMD
askSEMBLY – Why does this boot loader code does not work?
My expectation is that it prints a string, but it does not print it.
When I shorten the string, it sometimes works, when I make them longer again Sometimes it works.
I don’t know why this do
Why Apple allows us to use .NET but not allowed to use Flash on the iPhone?
According to my understanding, Apple has banned the Flash runtime on the iPhone because Apple does not want to provide an alternative runtime environment through its own tools. According to Apple,
Why is the system disabled virtualization in the BIOS setting?
I haven’t seen a system whose default configuration supports MMU and directed I/O virtualization. Usually this requires rebooting and entering the B IOS to enable it (if needed), for example , 64-b
iPhone – Why is NSTIMER when another thread is running?
I am trying to run a long task in the background of the iPhone. I start it with performSelectorInBackground. I also create an NSTimer on the main thread to check if it works. I expect a timer Will
Why do CoreData ForceFetch instead of iPhone after deleting it on an iPad?
When running the following code on iPhone (ios 3.1), the number of objects obtained after deletion is one less than before deletion. But on iPad (ios 3.2), the number is still the same. This incons
iPhone – Why do I need to use the original accessor method in the core data item?
Why do I need to use raw accessor methods in Core Data projects?
I am reading about core data, please note the following:
By default, Core Data dynamically
creates efficient public and
iPhone – Why don’t you need to keep in my code but it works?
I have a class
@implementation MyClass
– (void) foo {
ivar = [NSString stringWithString:@”ivar”];
}
– (void) bar
{
NSLog(@”% @”, ivar);
} and main.m
MyClass * m = [[MyClass alloc]
iPhone – Why is it in .m declared some methods instead .h?
I am using Xcode’s navigation-based application to create a new file, and I see that the .m file contains the following lines:
@interface RootViewController ()
– (void)configureCell:(UITableV