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2014/10/15 ¤U¤È 10:11:00
iphone Programming Glossary: lfSource for a good, simple, soft modem library http://stackoverflow.com/questions/10693590/source-for-a-good-simple-soft-modem-library file data output file n argv 0 argv 0 return 0 if stricmp argv 1 tx argc 6 sscanf argv 2 u sampleRate 1 sscanf argv 3 lf noiseLevel 1 return testTx sampleRate noiseLevel argv 4 argv 5 else if stricmp argv 1 rx argc 5 sscanf argv 2 u sampleRate..
http://stackoverflow.com/questions/3304790/present-modal-view-controller my view controllers I connected a button to the following action #import LoginForm.h ... IBAction showLogin LoginForm lf LoginForm alloc initWithNibName @ LoginForm bundle nil lf.delegate self lf.modalPresentationStyle UIModalTransitionStyleCrossDissolve.. action #import LoginForm.h ... IBAction showLogin LoginForm lf LoginForm alloc initWithNibName @ LoginForm bundle nil lf.delegate self lf.modalPresentationStyle UIModalTransitionStyleCrossDissolve self presentModalViewController lf animated.. LoginForm.h ... IBAction showLogin LoginForm lf LoginForm alloc initWithNibName @ LoginForm bundle nil lf.delegate self lf.modalPresentationStyle UIModalTransitionStyleCrossDissolve self presentModalViewController lf animated YES when I build..
How Do I write a Timer in Objective-C? http://stackoverflow.com/questions/3519562/how-do-i-write-a-timer-in-objective-c a stop watch with NSTimer. I gave the following code nst_Timer NSTimer scheduledTimerWithTimeInterval 0.001 target self selector @selector showTime userInfo nil repeats NO and it is not working in milliseconds. It takes more than 1 millisecond... minutes Main Timer timer Timer alloc init timer startTimer Do some work timer stopTimer NSLog @ Total time was lf milliseconds timer timeElapsedInMilliseconds NSLog @ Total time was lf seconds timer timeElapsedInSeconds NSLog @ Total.. work timer stopTimer NSLog @ Total time was lf milliseconds timer timeElapsedInMilliseconds NSLog @ Total time was lf seconds timer timeElapsedInSeconds NSLog @ Total time was lf minutes timer timeElapsedInMinutes Edit Added methods for timeElapsedInMilliseconds..
http://stackoverflow.com/questions/7825220/draw-text-in-circle-overlay t @ XXXXX nXXXX UIGraphicsPushContext context CGContextSaveGState context UIColor redColor set CGRect overallCGRect self rectForMapRect self.overlay boundingMapRect NSLog @ MKC lf lf lf lf mapRect.origin.x mapRect.origin.y overallCGRect.origin.x.. context CGContextSaveGState context UIColor redColor set CGRect overallCGRect self rectForMapRect self.overlay boundingMapRect NSLog @ MKC lf lf lf lf mapRect.origin.x mapRect.origin.y overallCGRect.origin.x overallCGRect.origin.y.. context UIColor redColor set CGRect overallCGRect self rectForMapRect self.overlay boundingMapRect NSLog @ MKC lf lf lf lf mapRect.origin.x mapRect.origin.y overallCGRect.origin.x overallCGRect.origin.y t drawInRect overallCGRect withFont..
POST jpeg upload with AFNetworking http://stackoverflow.com/questions/8557364/post-jpeg-upload-with-afnetworking files are not being transferred from _FILES to the server's HD anymore. Here's the iOS code IBAction uploadPressed self.fileName resignFirstResponder NSURL remoteUrl NSURL URLWithString @ http mysite.com NSTimeInterval timeInterval NSDate timeIntervalSinceReferenceDate.. NSTimeInterval timeInterval NSDate timeIntervalSinceReferenceDate NSString photoName NSString stringWithFormat @ lf Photo.jpeg timeInterval NSArray paths NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES NSString.. filePath documentsDirectory stringByAppendingPathComponent photoName NSData photoImageData UIImageJPEGRepresentation self.remoteImage.image 1.0 photoImageData writeToFile filePath atomically YES NSLog @ photo written to path e @ filePath AFHTTPClient..
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