Joe Morano questions

• Android/Sdk is missing a Tools folder, meaing no sdkmanager, meaning "Android license status unknown" error
• Paperclip files get deleted after each deploy
• Can I store IP addresses as integers?
• Using Nokogiri and Selenium, is it possible to skip a command if the driver is unable to perform it?
• Working twitter-typeahead example?
• Set div to the width of its containing text?
• PDF renders as empty white box
• How can I perform an action based on the contents of a div with Selenium Webdriver?
• Facebook authentication data returns nil, except name and email
• How can I display items in a ListView horizontally in Xamarin.forms xaml?

Joe Morano answers