Brejuro questions

• Add a button to the top right of action bar
• Periodically add nodes to the scene with a random time interval in between
• Open failed: ENOENT (No such file or directory) even with permissions
• Adding element to an array while iterating over it
• Immutable value of type [Card] only has mutating values of name append
• Converting Character in an array to an Integer
• GraphView change x and y axis ranges
• EditText OnClickListener taking two clicks to work
• Left aligned horizontal stackview and top aligned vertical stackview
• SpriteKit pinch to zoom camera

Brejuro answers