Posts by Marcio Fermino • 41 points
7 posts
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1
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answer112
viewsQ: Uicollectionview in 2 columns
Fellas, I got a IUCollectionView that this presenting of the data in 3 columns, as I could do to show only 2 with a centralized image?…
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answer60
viewsA: How to convert Nsdata to URL
[ R E S O L V I D O ] NSString *docsDir; NSArray *dirPaths; dirPaths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); docsDir = [dirPaths objectAtIndex:0]; NSString…
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answer60
viewsQ: How to convert Nsdata to URL
Friends I have an image recorded on Sqlite, read the image and put in a Nsdata variable Now I need to play this Nsdata but the component expects a URL NSURL *urlVideoFile = [NSURL…
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votes2
answers56
viewsA: How to call a viewcontrolller Runtime
solved, just create a navigation controller.…
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answers56
viewsQ: How to call a viewcontrolller Runtime
Friends I just need to open a Viewcontroller , and I’m jerking off, could help. Who can help .... Thank you. . LoginViewController *tela2 = [self.storyboard…
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answer470
viewsQ: Jasper does not open outside the IDE
Within the Netbeans IDE the code works and the report is presented. But when generating the executable, it is not possible to open the report, receiving the null message. It’s like he can’t trace…
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answer334
viewsQ: Format Brazil Currency in Objective C
I have a string already formatted, I would like to turn it into a float and then into a number formatted for currency. exit entrance 1.234,10 1234.1 or 1234.1 exit entrance 1.234.10 1.234,10…