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Tip: Using the HASHBYTES Function in SQL
Using the HASHBYTES Function in SQL
Easy One-Step Process to Rename a Table in MySQL
Tip: Easy One-Step Process to Rename a Table in MySQL
How to Kill a Long-Running Process

Tip of the Day
Language: Java
Expertise: Intermediate
Jul 19, 2017

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Java Collections Performance, LISTS

Java collections - performance (Time Complexity)

A list is an ordered collection of elements.



                              Add   Remove   Get   Contains             Data Structure
ArrayList                     O(1)     O(n)   O(1)     O(n)             Array
CopyonWriteArrayList          O(n)     O(n)   O(1)     O(n)             Array
LinkedList                    O(1)     O(1)   O(n)     O(n)             Linked List
Octavia Anghel
 
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