Sarah cartenz questions

• Do I really need malloc?
• Change status bar color without having Window
• Android getOrientation description does not match output values
• Starting a service when the device's screen is unlocked in Android
• What is the difference between ng-valid[required], .ng-valid.required?
• The difference between cmpl and cmp
• How to add icon (image, logo..) to the status bar
• psql: FATAL: password authentication failed for user windows 8

Sarah cartenz answers