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lichever / gist:f90402b5b24fcc7ae577ebd4cac2bb78
Created June 4, 2022 23:41 — forked from psayre23/gist:c30a821239f4818b0709
Runtime Complexity of Java Collections
Below are the Big O performance of common functions of different Java Collections.
List | Add | Remove | Get | Contains | Next | Data Structure
---------------------|------|--------|------|----------|------|---------------
ArrayList | O(1) | O(n) | O(1) | O(n) | O(1) | Array
LinkedList | O(1) | O(1) | O(n) | O(n) | O(1) | Linked List
CopyOnWriteArrayList | O(n) | O(n) | O(1) | O(n) | O(1) | Array
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lichever / matrix.md
Created February 14, 2022 09:29
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lichever / cloudSettings
Last active August 15, 2020 02:33 — forked from augbog/Free O'Reilly Books.md
Free O'Reilly Books
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