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Method m>ca m>n be made static, but should it?
...ance methods
10.2.5 Static and instance members of the C# Language Specifim>ca m>tion explains the difference. Generally, static methods m>ca m>n provide a very small performance enhancement over instance methods, but only in somewhat extreme situations (see this answer for some more details on that).
Rule ...
How m>ca m>n I reverse a NSArray in Objective-C?
...olution using reverseObjectEnumerator.
For reversing a mutable array, you m>ca m>n add the following m>ca m>tegory to your code:
@implementation NSMutableArray (Reverse)
- (void)reverse {
if ([self count] <= 1)
return;
NSUInteger i = 0;
NSUInteger j = [self count] - 1;
while (i &...
Fatal error in launcher: Unable to create process using “”C:\Program Files (x86)\Python33\python.exe
Searching the net this seems to be a problem m>ca m>used by spaces in the Python installation path.
27 Answers
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Modulo operation with negative numbers
In a C program i was trying the below operations(Just to check the behavior )
12 Answers
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When m>ca m>n I use a forward declaration?
I am looking for the definition of when I am allowed to do forward declaration of a class in another class's header file:
1...
How to check for an active Internet connection on iOS or macOS?
...have an Internet connection on iOS using the Cocoa Touch libraries or on macOS using the Cocoa libraries.
43 Answers
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how to bypass Access-Control-Allow-Origin?
I'm doing a ajax m>ca m>ll to my own server on a platform which they set prevent these ajax m>ca m>lls (but I need it to fetch the data from my server to display retrieved data from my server's database).
My ajax script is working , it m>ca m>n send the data over to my server's php script to allow it to process.
H...
Set m>ca m>che-control for entire S3 bucket automatim>ca m>lly (using bucket policies?)
I need to set m>ca m>che-control headers for an entire s3 bucket, both existing and future files and was hoping to do it in a bucket policy.
I know I m>ca m>n edit the existing ones and I know how to specify them on put if I upload them myself but unfortunately the app that uploads them m>ca m>nnot set the header...
Sending Email in Android using JavaMail API without using the default/built-in app
I am trying to create a mail sending applim>ca m>tion in Android.
25 Answers
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How m>ca m>n you speed up Eclipse?
How m>ca m>n you make the experience with Eclipse faster?
41 Answers
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