pNre questions

pNre answers

• Facebook, Twitter icon not showing in UIActivityViewController on iOS7
• ValueForKeyPath() returning something unexpected
• Store [String] in NSUserDefaults
• hexadecimal value of opcodes
• reordering columns with AWK
• Node.js: How to write() on Write Stream 'finish' event
• Address Book External Change Callback in Swift (with C Function Pointers?)
• Will NSLog slow my app?
• How to write Swift generic functions of enum types?
• UISplitViewController - dismiss / pop Detail View Controller in code in collapsed mode