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2014/10/15 ¤U¤È 10:09:56
iphone Programming Glossary: habitWhat are assertions or NSAssert good for in practice? http://stackoverflow.com/questions/1374474/what-are-assertions-or-nsassert-good-for-in-practice are assertions or NSAssert good for in practice I wonder if it's a good habit to use NSAssert all over the place What would be the benefit of doing that In which situations is it a good idea to use..
Is there any danger in leaving NSLog statements when building an app for distribution? http://stackoverflow.com/questions/1674219/is-there-any-danger-in-leaving-nslog-statements-when-building-an-app-for-distrib I find myself deleting NSLog statements that I had inserted to aid in debugging. I don't really know why I have this habit I just do it. On occasion during development I'll find that I'll run into a problem I've had before and then wind up re..
Top cell name changes when changing any cell name http://stackoverflow.com/questions/18284718/top-cell-name-changes-when-changing-any-cell-name title is New Habit . Then the user can tap the cell and a detailViewController appears with a picker to choose the habit. The cell.label.text is then set to the selected option in the picker. This is where my problem is. For example if i added.. UIViewController UIPickerViewDelegate NSArray PickerData @property weak nonatomic IBOutlet UITextField habitField @property strong nonatomic UIToolbar toolBar @property weak nonatomic id DetailViewDelegate delegate @property nonatomic.. UIImage imageNamed @ button.png Toolbar above picker toolBar setItems @ flexSpace barDoneButton animated YES self.habitField.inputAccessoryView toolBar self.habitField addTarget self action @selector customHabitChanged forControlEvents UIControlEventEditingChanged..
How to detect & avoid the use of private APIs in third party libraries http://stackoverflow.com/questions/1863764/how-to-detect-avoid-the-use-of-private-apis-in-third-party-libraries no results. Is there any way to automatically discriminate calls to private APIs for example I notice that Apple has a habit of naming them with an initial underscore. However if I deliberately include a call to a private API it doesn't show up..
http://stackoverflow.com/questions/1968320/how-to-learn-how-to-program would never happen If you get such results try finding the reason behind them. 6. Be a self learner Leave behind the habit of being spoon fed. Start learning yourself. There is wide range of content available on the Internet. There are thousands.. you should learn programming from other programmers. What I mean to say is learn their programming style. Learn their habits. Try to find out why they are good programmers. Adopt some of their characteristics which you think will help you. 8. Teach..
http://stackoverflow.com/questions/2336976/simple-mvc-setup-design share improve this question You can risk this for a very small simple model but you really shouldn't develop it as a habit because this method will breakdown as your projects get larger. What happens when you have an app two or more views both.. serious code that will have thousands of users multiple versions and possibly spinoffs you need to develop good habits early. The best method for a data model is to create a singleton to hold it. I would suggest creating a generic singleton..
Invalid iPhone Application Binary http://stackoverflow.com/questions/47941/invalid-iphone-application-binary It's been my experience that Xcode occasionally gets confused about which signing certificate to use. I got into the habit of quitting and restarting Xcode after any change to the code signing settings and doing a clean build to work around this..
What causes “Missed Method” in this code? http://stackoverflow.com/questions/6323244/what-causes-missed-method-in-this-code mark question or if I'm not including enough information I'm very new to iOS development and Objective C and have a habit of jumping into the deep end... I'm having trouble understanding the callDelegate code in GameCenterManager.m that's in..
http://stackoverflow.com/questions/8708543/get-selected-value-of-a-picker-view-that-is-present-in-different-view-and-use-th wise for group family office and acquaintances.Hence for shifting the context of bad programming to a good programming habit I have got an idea of using the query NSString getQuery NSString stringWithFormat @ SELECT FROM reminders WHERE Grp ' @'.. access to row string selected in picker view which is present in previous view so that I can exhibit good programming habit which is a good sign in future for a fresher like me Please help me with some valuable suggestions Thanks all in advance..
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