John questions

• How to read data from firebase
• Can this "synchronized" work?
• Use css to hide input type=text
• Delete non-default Module in google app engine
• Compute 5 to the power of 3, but it returns 0. Why?
• tweepy/ twitter api error type
• Frontend Instance Hours suddenly increase [closed]
• Keyup event prevents arrow keys in text field in Chrome
• How to find comments that I react "Like" on github
• Save Kinect depth image in Matlab?

John answers