10 Collections Java develoeprs should know

1. HashMap - bit.ly/3RjbSLu

2. ArrayList - bit.ly/3ATTbZD

3. ConcurrentHashMap - bit.ly/3AUabir

4. TreeMap - bit.ly/3AQZMnB

5. HashSet - bit.ly/3ARPljw

6. BlockingQueue - bit.ly/3QZBBc9

7. LinkedList - bit.ly/3kcd9Zw

8. TreeSet - bit.ly/3BYrvCE

9. HashSet - bit.ly/3MtWkE0

10. LinkedHashSet - bit.ly/3C2kH6I

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