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Closed 9 years ago.
How you add new object in an array, using new Objective-C syntax.
I know it is addObject:, addObjectAtIndex: etc but i was asked to do it in new way.
What is new way?
NSMutableArray *mArray = [NSMutableArray new];
mArray[mArray.count] = #"newvalue"; // this can be any object
Above is equivalent to addObject:.
This is must read for you.
Related
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Closed 9 years ago.
Any way of doing the described in this question in iOS?
NSTokenField with mixed token/string input, possible?
As you probably know there are no equivalent Classes for iOS, anyway there are a couple of project around that do this pretty well, for example TITokenField. You can use the control as it is or grab just the logic behind.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 9 years ago.
How do you:
Create an integer array
Create a For Loop
Modify Elements
starting here would be a good idea: http://learnyousomeerlang.com/starting-out-for-real
all of your questions will be answered, but it may not be the "quick answer" you where looking for
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 9 years ago.
hi I'm new in iPhone development.I saw some code for creating new event but most of them have ,Alert repeated ,URL section my question is how can I custom them, I mean How can I remove them and add some new sections?
Can any body suggest solution for it?
http://developinginthedark.com/posts/iphone-tapku-calendar-markers
Check this it may help you.there is tapku calendar library for iOS and you can easily customize this.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 11 years ago.
I want to store and retrieve images from sql database in Delphi XE.
My code:
TBlobField(query.FieldByName('image')).SaveToStream(MStream);
Image1.Picture.Graphic.LoadFromStream(MStream);
Don't forget to set the stream position to 0 between saving from the database and reading from the image.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
how to add custom model controller and view during scaffolding if possible
http://asciicasts.com/episodes/216-generators-in-rails-3
helps you