L3n95 questions

• Assert that Image exists on button in UITest
• Basic recursive Algorithm in Java
• Save ScrollViews position and scroll back to it later (offset to position)
• Android AppCompatCheckbox padding/margin/gravity
• java.lang.ClassCastException: android.widget.LinearLayout$LayoutParams cannot be cast to android.support.v7.widget.RecyclerView$LayoutParams
• Convert timeseries to image matrix
• Parse DateTime with and without leading zeros
• Finish activity in dialog class

L3n95 answers