Mischinab questions

Mischinab answers

• return TRUE if a column contains only values "D" or empty
• Xcode 7 IOS 9 Google AdMob Tracking
• Why does copying multi-row text from Google Sheets to the Instagram caption box add a quote mark at the beginning and end of the text?
• Missing required icon file. The bundle does not contain an app icon for iPhone / iPod Touch of exactly '57x57' pixels [duplicate]
• How to merge rows in a column into one cell in excel?