Mike questions

• Clearing balloons google maps: Uncaught ReferenceError: markers is not defined
• Having trouble understanding the navigation draw pre made code in android studio
• Execute search from action bar
• Remove spaces and special characters from string
• How do organize an app using fragments?
• Parallax not working in materialize css
• Uncaught SyntaxError: Unexpected token o [duplicate]
• Google+ Snippet with Open Graph Protocol
• Cant Center text with materializecss
• Android card view has thin gray line in between cards

Mike answers