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• Programmatically change height of the window more than the height of the screen in Mac OS X

  - by nezlooy

  Respected low-level users of Mac OS, please, help. I'm trying programmatically to change height of window of safari (or other window). I'm was trying used AppleScript and AXUIElementSetAttributeValue of Carbon, but none of these methods can't increase the window bigger than the height of the screen. But, the width changes without any problems. I guess I'd be starting with something like SetWindowPos with SWP_NOSENDCHANGING flag under Win32. Maybe, you can disable this functionality, which monitors the size of the window or completely shutdown the one who is responsible for it? Note that I want to do this programmatically from an external process - I'm not asking how to control just my own app's window size and position. Thanks.

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• Convert int64_t to NSInteger

  - by Hugo Costa

  Hi all, How can i convert int64_t to NSInteger in Objective-C ? This method returns into score an int64_t* and I need to convert it to NSInteger: [OFHighScoreService getPreviousHighScoreLocal:score forLeaderboard:leaderboardId]; Thank you.

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• iPhone/Cocoa Coding Standards

  - by greypoint

  Are there any generally-accepted coding standards (naming, casting etc) that apply specifically to iPhone/Cocoa/Objective-C? I know Microsoft has published similar standards as they relate to .Net and C# but haven't run across anything related to the iPhone world.

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• Getting a list of points from a UIBezierPath

  - by Alexandre

  Hi, I have a UIBezierPath that I need to take a list of points from. In Qt there is a function called pointAtPercent that would fit my needs but I can't find anything equivalent in Objective-C. Any one knows how to do that ?

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• How to extend iWork's Number'09 formulas?

  - by Roman Kagan

  I have specific formulas that I'd like to write (in Objective-C perhaps) and integrate with Numbers'09 of Apple's iWork suite and wonder if there is such a way to do so?

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• from ObjectiveC to ECMAscript

  - by eco_bach

  Going thru the excellent Apress books on Objective C. To help in my undertanding, I try and recode any Ojective C code samples in Java/Action-script. One common structure in method calls in ObjC leaves me a bit puzzled. -(id) initWithPressure: (float) pressure treadDepth: (float) treadDepth; (in ECMAscript)Would this be most similar to 1 method call with multiple arguments OR 2 method calls, each with a single argument?

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• Change width of UIImageView

  - by BenMills

  How would you change just the width of a UIImageView in objective-c? Currently I'm doing this: imageview.frame = GCRectMake(x,y,width,height); But when I change the width it seems to just change the position rather then change the size.

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• Monotouch stringWithFormat using a URL

  - by Pselus

  I'm trying to learn the MapKit with Monotouch and I'm having difficulty figuring out how to search for an address. I finally found this snippet of Objective-C code that might help but it has a line where they use a URL to get a return value and I have no idea how to use this code in C#: NSString *urlString = [NSString stringWithFormat:@"http://maps.google.com/maps/geo?q=%@&output=csv", [addressField.text stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]]; If anyone could give me some advice that would be helpful.

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• Where to document code with Doxygen

  - by Typeoneerror

  Hello. I've never written documentation for any C-style code before (only done asdoc and phpdoc). I've been looking at Doxygen for documenting my Objective-C code, but I'm unsure where to put the comments. Should I document the .h files or should I add the comments to the .m files? or both? Any other recommendations?

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• UIControlEventTouchDragExit only fires ~100 pixels out

  - by Jonathan

  Im trying to "get" when a finger/touch leaves a UIButton in objective C for iphone. I was told in another answer to use UIControlEventTouchDragExit however this event only fires when the touch gets about 100 pixels away from the button, whereas I would like it to be immediate. The apple docs say that goes according to the bounds however my understand is the bounds and the frame are the same unless you rotate the UIbutton (or whatever)

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• UIControlEventTouchDragExit only fires ~100 pixels out

  - by Jonathan

  Im trying to "get" when a finger/touch leaves a UIButton in objective C for iphone. I was told in another answer to use UIControlEventTouchDragExit however this event only fires when the touch gets about 100 pixels away from the button, whereas I would like it to be immediate. The apple docs say that goes according to the bounds however my understand is the bounds and the frame are the same unless you rotate the UIbutton (or whatever)

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• show a new view after x seconds?

  - by user301496

  hey all, i'm quite new to objective c and i have this problem. i'm animating an image an show this in a imageview. after 15 seconds i want to show another view, thought of a "flying in view from the bottom". any hints fpr me how i could manage that? thanx in advance marcus

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• XCode missing inline test results

  - by Vegar

  Everywhere there are pretty pictures of failing tests shown inline in the code editor, like in Peepcodes Objective-C for Rubyist screencast and in apples own technical documentation: When I build my test-target, all I get is a little red icon down in the right corner, stating something went wrong. When clicking on it, I get the Build Results, where I can start to hunt for test results. Do anyone have a clue on what´s wrong?

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• How to embed iPhone-Wax into app

  - by John Smith

  Hello I have just learnt about iPhone-Wax (thanks to SO). Now the documentation is rather sparse for what I am trying to do. I want to embed it into an Objective-C app. I don't want it to be the main app. Has anyone done it and how can I achieve it?

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• Case insensitive comparison NSString

  - by Tejaswi Yerukalapudi

  Hi, Can anyone point me to any resources about case insensitive comparison in Objective C? It doesn't seem to have an equivalent method to str1.equalsIgnoreCase(str2) Thanks, Teja

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• How can I parse raw email source and extract the HTML part?

  - by Matthew Brindley

  In my iPhone app, I'm handed the raw source of an email, in RFC822 (or "eml") format. I'd like the HTML part of this message (if one exists). Rather than attempting to parse it out myself and converting escape chars and so on, I thought I'd check to see if anyone knows of an objective-c library to do this for me. In .NET, I've always used the Mailbee classes for anything email related, but I can't seem to find anything similar for cocoa.

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• Correct Memory Management for [string UTF8String]

  - by madmik3

  I'm somewhat new to objective-c and I'm not sure what the correct memory management for this code is. const unsigned char * data =(const unsigned char *) [string UTF8String]; When I call free on data I get an error. Do I need to clean up after this call? thanks!

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• use AMF instead of JSON on iPhone? (for web services)

  - by Henry

  Although iPhone support JSON natively, AMF is a binary protocol and it supposes to use much less bandwidth. Do you think using AMF is a good idea? Just found this AMF library in cocoa (Objective-C): http://github.com/nesium/cocoa-amf/

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• how to put api key when sharing with twitter

  - by kassar

  I wrote a code in objective c for sharing on twitter, I pass in to the api the username & password and it runs successfully. I have registered a twitter api key for my application but I don't know how I can pass it in the twitter api. Could you plz help me? Sorry for my english.

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• use AMF instead of JSON on iPhone?

  - by Henry

  Although iPhone support JSON natively, AMF is a binary protocol and it supposes to use much less bandwidth. Do you think using AMF is a good idea? Just found this AMF library in cocoa (Objective-C): http://github.com/nesium/cocoa-amf/

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• Getting frequency of sound on iPhone

  - by user305410

  Hi Guys, I'm looking for an Objective-C class that allows me to get the frequency of a live input sound on the iPhone. Didn't find anything useful. Before you ask: the frequency will not change for 0.1 seconds. Thanks for answers, Christian

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• How to add two numbers like 7 and 6 = 76 or 3 and 3 = 33

  - by Flocked

  Hello, sorry for my bad title (and noob question), but how can I add two numbers like 7 and 6 and the result should be 76. Is there a operation symbol in objective-c? Thanks and sorry for my bad English.

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• Picker view displaying and populated correctly but not interactive

  - by Keith Loughnane

  Hi, I have created a Picker view in objective C and populated it with an NSArray and that all works fine, it compiles and shows on screen but the picker doesn't do anything. I'd like to turn as the user drags their finger across like you'd expect but it doesn't react in anyway. 'lil Help?

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• Checking if a NSInteger is odd or even.

  - by Joshua

  I have been trying to check whether an NSInteger is odd or even. I have found a way to do it using C but it doesn't work with Objective-C. How would I do this?

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• How to @synthesize a C-Style array of pointers?

  - by Peter Hajas

  I have a property defined in a class like so: @interface myClass UIImageView *drawImage[4]; ... @property (nonatomic, retain) UIImageView **drawImage; ... @synthesize drawImage; // This fails to compile I have found similar questions on StackOverflow and elsewhere, but none that really address this issue. What is the most Objective-C kosher way to do this?

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