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2014/10/15 ¤U¤È 10:14:12
iphone Programming Glossary: signsHow to add operator signs '+,-,/,*,mod' etc to a label for making a calculator? http://stackoverflow.com/questions/10794496/how-to-add-operator-signs-mod-etc-to-a-label-for-making-a-calculator to add operator signs ' mod' etc to a label for making a calculator I have made a calculator for simple operations but I cant figure out how.. a calculator I have made a calculator for simple operations but I cant figure out how should I add the operator signs next to the numerals that I am entering. I created 2 functions 1 on the number being entered IBAction buttonDigitPressed..
Upgrade to iPhone 3.0 sdk and now simulator shows blank screen http://stackoverflow.com/questions/1219330/upgrade-to-iphone-3-0-sdk-and-now-simulator-shows-blank-screen 3.0. Now when I launch the application in Simulator I see only a blank white screen with the status bar at the top. No signs of my app. However when I exit the app the missing tableview displays briefly as the exiting animation is playing. Also..
Using valueForKeyPath on NSDictionary if a key starts the @ symbol? http://stackoverflow.com/questions/1567850/using-valueforkeypath-on-nsdictionary-if-a-key-starts-the-symbol Thanks Mike iphone objective c nsdictionary key value coding share improve this question you shouldn't be using @ signs with your key names if you want to use key value coding. apple's guidelines for key names are as follows Keys must use ASCII..
Setting the editing style on a UITableViewCell http://stackoverflow.com/questions/430538/setting-the-editing-style-on-a-uitableviewcell
iPhone Development - Lessons in memory management http://stackoverflow.com/questions/464908/iphone-development-lessons-in-memory-management scroll in the table view why I checked the CustomTableViewCell application from Apple's site and it's showing the same signs when I run it with Instruments. I'm using autorelease with many objects but I see that these objects don't actually get..
How can I design a secure API/Authentication for mobile apps to access a service? http://stackoverflow.com/questions/5340252/how-can-i-design-a-secure-api-authentication-for-mobile-apps-to-access-a-service only from authenticated consumer applications. This is a popular scheme that exists from ages AFAIK the consumer signs every request with a consumer shared key and the provider your API signs the request also to see if the signature match... that exists from ages AFAIK the consumer signs every request with a consumer shared key and the provider your API signs the request also to see if the signature match. This way you can tell if API usage is ok for that consumer. 3 legged oauth..
How do I debug with NSLog(@“Inside of the iPhone Simulator”)? http://stackoverflow.com/questions/558568/how-do-i-debug-with-nsloginside-of-the-iphone-simulator Actions Enter your log text there. Any expression that can be printed in the Debugger can be used when delimited by @ signs. For debugging Objective C it's generally more useful to choose Debugger Command from the popup and enter 'po object method..
Remove form assistant from keyboard in iPhone standalone web app http://stackoverflow.com/questions/7904892/remove-form-assistant-from-keyboard-in-iphone-standalone-web-app
OCR scanning, compare converted text in iphone http://stackoverflow.com/questions/7992476/ocr-scanning-compare-converted-text-in-iphone Name have a larger font size staff position is usually placed near name phone number can contain braces plus minus signs and digits address usually has commas and zip code email has '@' sign. So it's about a huge number of rules and patterns...
View Controllers: How to switch between views programmatically? http://stackoverflow.com/questions/910994/view-controllers-how-to-switch-between-views-programmatically Only when allocating and initializing the ViewControllerA I get an viewDidLoad. But that's it. So all signs stand for the cleverness of UITabBarController now and I have to figure out how to replicate that right iphone uikit uiviewcontroller..
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