Cocoanetics

Cocoanetics has asked 13 questions and find answers to 84 problems.

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Read my new book Barcodes with iOS 7! It will open your eyes to the great potential to interact with physical products now that everybody has a barcode scanner in their pocket!

Cocoanetics questions

thread-safe retain/release
Correct Translation for artificial horizon
ASN.1 Octet Strings
Why can't UIDocumentPickerViewController choose PDFs?
How does [0] and [3] wơrk in ASN1?
SVN ignore pattern with Xcode 4

Cocoanetics answers

Memory Leaks when calling some CTFunctions in iPhone
CTFrame dropping glyphs at the edge
How to use MKLocationManager (a Private API) in iOS
Bringing up the iPad keyboard which is predominantly symbols
Objective-C: Words to NSNumber
Make variable available to entire application using AppDelegate
Best way to fourier transform [closed]
Draw content on existing PDF Document in specific Page
UItextview will disregard line height when NSFontAttributeName is set
Why does my subscription's "Share Your Information" alert display the publisher name instead of app name?