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2014/10/15 ¤U¤È 10:13:08
iphone Programming Glossary: randSource for a good, simple, soft modem library http://stackoverflow.com/questions/10693590/source-for-a-good-simple-soft-modem-library 1 txTest.CountDown 10 #if 0 Enable this code to test disconnecting. Finish with silence. sample 0 #endif sample rand int RAND_MAX 2 NoiseLevel 16000 RAND_MAX 2 fwrite sample 1 sizeof sample fAudio while txTest.CountDown 1 Drain all data..
generating random values in iPhone http://stackoverflow.com/questions/1436217/generating-random-values-in-iphone random values in iPhone I have used rand . But it gives a specific value even after I restart application. I have implemented.. random values in iPhone I have used rand . But it gives a specific value even after I restart application. I have implemented following in my application. void viewDidLoad.. I restart application. I have implemented following in my application. void viewDidLoad super viewDidLoad int x y x random 480 y random 300 lblT.center CGPointMake x y my label lblT Try to implement in your application and launch application...
Generate non-repeating, no sequential numbers http://stackoverflow.com/questions/2612784/generate-non-repeating-no-sequential-numbers non repeating no sequential numbers how does one use code to do this produce 15 random numbers EDIT from 1 15 that are not in any order and that only occur once eg. 1 4 2 5 3 6 8 7 9 10 13 12 15 14 11 rand.. numbers EDIT from 1 15 that are not in any order and that only occur once eg. 1 4 2 5 3 6 8 7 9 10 13 12 15 14 11 rand or arc4rand can repeat some which is not what im after. Thanks objective c iphone random share improve this question.. EDIT from 1 15 that are not in any order and that only occur once eg. 1 4 2 5 3 6 8 7 9 10 13 12 15 14 11 rand or arc4rand can repeat some which is not what im after. Thanks objective c iphone random share improve this question The simplest..
Using core plot for iPhone, drawing date on x axis http://stackoverflow.com/questions/2998398/using-core-plot-for-iphone-drawing-date-on-x-axis NSMutableArray array NSUInteger i for i 0 i 5 i NSTimeInterval x oneDay i id y NSDecimalNumber numberWithFloat 1.2 rand float RAND_MAX 1.2 newData addObject NSDictionary dictionaryWithObjectsAndKeys NSDecimalNumber numberWithFloat x NSNumber..
http://stackoverflow.com/questions/3785778/nsdictionary-split-into-two-arrays-objects-and-keys-and-then-sorted-both-by-th @ answerScore NSMutableArray allAnswers NSMutableArray array for int i 0 i 20 i fill allAnswers array with random data NSDictionary answer NSDictionary dictionaryWithObjectsForKeys NSString stringWithFormat @ Q d i QuestionKey NSNumber.. answer NSDictionary dictionaryWithObjectsForKeys NSString stringWithFormat @ Q d i QuestionKey NSNumber numberWithInt rand AnswerScoreKey nil allAnswers addObject answer sort the allAnswers array based on score highest first NSSortDescriptor sortDesc..
http://stackoverflow.com/questions/3827466/detect-iphone-browser
upload image from iPhone application http://stackoverflow.com/questions/4481859/upload-image-from-iphone-application 'imageFile' 'type' 'image png' if _FILES 'imageFile' 'size' 5250000 userId safeData _POST 'userId' newImgName rand . a .time . . .findexts _FILES imageFile name imgPath . .. admin images move_uploaded_file _FILES 'imageFile' 'tmp_name'..
How do I generate random numbers on the iPhone? http://stackoverflow.com/questions/510367/how-do-i-generate-random-numbers-on-the-iphone do I generate random numbers on the iPhone What is the best way to generate random numbers using Objective C on the iPhone If I use int double.. do I generate random numbers on the iPhone What is the best way to generate random numbers using Objective C on the iPhone If I use int double rand double RAND_MAX double 1 5.0 to generate a number from.. on the iPhone What is the best way to generate random numbers using Objective C on the iPhone If I use int double rand double RAND_MAX double 1 5.0 to generate a number from 0 to 4 every time I start the program on the iPhone it generates..
Random range of float in Objective C? http://stackoverflow.com/questions/5757581/random-range-of-float-in-objective-c range of float in Objective C for an in I'm doing this int randomRange int min int max int range max min if range 0 return min return arc4random range min but how can I do this with a.. C for an in I'm doing this int randomRange int min int max int range max min if range 0 return min return arc4random range min but how can I do this with a float iphone random floating point share improve this question float randFloatBetween.. int max int range max min if range 0 return min return arc4random range min but how can I do this with a float iphone random floating point share improve this question float randFloatBetween float low and float high float diff high low return..
srand(time(null)) on iPhone don't work =( http://stackoverflow.com/questions/5912799/srandtimenull-on-iphone-dont-work time null on iPhone don't work I need generate random numbers in my iPhone game. I using rand function. But it isn't enough.. time null on iPhone don't work I need generate random numbers in my iPhone game. I using rand function. But it isn't enough random. I tried using srand with time Null . But.. time null on iPhone don't work I need generate random numbers in my iPhone game. I using rand function. But it isn't enough random. I tried using srand with time Null . But my random generator was periodic. dev random..
Facebook FQL multiquery in iOS SDK http://stackoverflow.com/questions/6022522/facebook-fql-multiquery-in-ios-sdk name hometown_location from user where uid IN SELECT uid2 FROM friend WHERE uid1 lld and hometown_location '' ORDER BY rand limit 4 facebookId Create a params dictionary NSMutableDictionary params NSMutableDictionary dictionaryWithObject fql forKey.. query it would look like NSString fql1 NSString stringWithFormat @ select uid2 from friend where uid1 lld order by rand limit 10 facebookId NSString fql2 NSString stringWithFormat @ select uid name from user where uid in select uid2 from #queryID..
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