Mario questions

• core data - fetch attribute that match one of the values in an array
• Detect if two dates are within the same calendar day
• NSPopover color invert in Yosemite dark color
• Realm query sum of property
• How to perform Realm count query
• Python - nohup.out don't show print statement
• How to animate UITableView header view
• How to turn on/off auto layout for a single view controller in storyboard
• AFNetworking and background transfers
• Disable UIPageViewController bounce

Mario answers