oleg.cherednik questions

oleg.cherednik answers

• How to make this linear time complexity to log time complexity?
• How to get list of months between two dates in Java
• How to assign a reference of `System.out.println` to a variable?
• Java annotation processing API accessing import statements
• String assignment of ref. to string object to memory happens after this statement?
• Grouping in arrayList of arrayList
• A reference to primitive type in Java (How to force a primitive data to remain boxed)
• copying each field of an object of Class A to each field of an object of classB in list
• Convert looping into lambda and throw exception
• Check which combinations of parameters are null in Java