Recent questions tagged java-collections

0 votes
2 answers

How to make a new List in Java?

Dec 28, 2020 in Java by anonymous
• 8,890 points
83 views
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer

Enums be subclassed to add new elements?

Aug 28, 2018 in Java by samarth295
• 2,220 points
126 views
0 votes
1 answer

Sort a HashMap in Java

Jul 12, 2018 in Java by samarth295
• 2,220 points
214 views
0 votes
1 answer

A Java collection of value pairs? (tuples?)

Jul 2, 2018 in Java by Sushmita
• 6,900 points
1,669 views
0 votes
1 answer

ThreadLocal variables usage in Java

Jun 29, 2018 in Java by misc.edu04
• 1,440 points
191 views
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer

Use of Static Keyword in a Class

May 28, 2018 in Java by developer_1
• 3,310 points
201 views
0 votes
2 answers

How do I use a Priority Queue

May 18, 2018 in Java by Parth
• 4,630 points
240 views
0 votes
1 answer
0 votes
1 answer
0 votes
2 answers
0 votes
1 answer
0 votes
2 answers

When to use LinkedList and ArrayList in Java?

May 9, 2018 in Java by Parth
• 4,630 points
361 views
0 votes
2 answers
0 votes
1 answer

Implement Tree(Datastructure) in Java

May 8, 2018 in Java by Daisy
• 8,110 points
734 views
0 votes
1 answer
0 votes
1 answer

Reflection: Explanation and Uses

May 2, 2018 in Java by Parth
• 4,630 points
168 views
0 votes
1 answer
0 votes
1 answer

How can I Sort an ArrayList in Java

Apr 23, 2018 in Java by developer_1
• 3,310 points
303 views
0 votes
2 answers
0 votes
2 answers