Alexander Boruchinkin

Results 5 issues of


                                            Alexander Boruchinkin

Handling the situation when hashCode == Integer.MIN_VALUE

1

comment

Support DISTINCT for SUM

1

comment

Removed unused code. Fix Boolean.equals(String).

Fix possible NPE.

Add verify for null in override method equals.

Change concat Strings in foreach to StringBuilder.

Change != to equals for Strings. Remove unnecessary == true.