Mureinik questions

Mureinik answers

• Stored procedure syntax with IN condition
• MySQL Group By Query X or not X
• arraylist of character arrays java
• turn string separated by spaces to arraylist of integers in one line
• Msg 102, Level 15, State 1, Line 6 Incorrect syntax near 'Reference'
• Grade average in toString
• Initializing a 2D array - cipher table
• Select field value with different placed possible combinations
• Does Collections.sort respect the index among the tied inputted elements? (Sorting Stability)
• Mockito WrongTypeOfReturnValue Iterable instead of List