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Closed 10 years ago.
i am having a string like: funcname("data"),comes from upstairs.now i want to save the funcname, data in two NSString variables i.e i need to find the string present in between "" and the string before'('.
There's a very useful class NSScanner that will help you to parse different tokens easily.
Related
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Closed 9 years ago.
I am trying to pass a simple integer of type int to a void method which looks like this:
-(void)deleteGroup{
I know I should do something like:
[self deleteGroup withInt: 3];
But I can't seem to figure out the correct solution
You need to change
-(void)deleteGroupWithInteger:(NSInteger)intValue{
Then use
[self deleteGroupWithInteger:3];
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Closed 10 years ago.
I was wondering how do you set a textfields text in XCode Objective - C.
[myTextField setStringValue: #"a string or an NSString object"];
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Closed 10 years ago.
In Obj-c/iOS would it be best to store seconds as an int or a NSNumber? unfortunately I'm not able to use NSTime, as I'm storing it on a server, and they don't do NSTime.
Thanks for any advice.
I don't think it really matters so for simplicity I'd say an int just because it doesn't need to be initialized.
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Closed 10 years ago.
I'm trying to find a way with VBA to hide/show a certain text-style.
What's the best way to make a sub like this in VBA?
I'm going to add the code to a "Hide/show" button.
ThisDocument.Styles("StyleToToggle").Font.Hidden = Not ThisDocument.Styles("StyleToToggle").Font.Hidden
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Closed 10 years ago.
Here's more explanation.
- (NSArray *)shipsAtPoint:(CGPoint)bomblocation withDamage:(BOOL)damaged;
How to send that?
You'll want to read The Objective-C Programming Language, which you'll find in the Xcode docs.
[objectIWantToSendTheMessageTo shipsAtPont:somePoint withDamage:YES];