AnthonyGuerreiro
AnthonyGuerreiro
/ reflect.py
Created
September 18, 2018 18:29
— forked from 1kastner/reflect.py
A simple echo server to inspect http web requests
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| #!/usr/bin/env python | |
| # Reflects the requests from HTTP methods GET, POST, PUT, and DELETE | |
| # Written by Nathan Hamiel (2010) | |
| from http.server import HTTPServer, BaseHTTPRequestHandler | |
| from optparse import OptionParser | |
| class RequestHandler(BaseHTTPRequestHandler): | |
| def do_GET(self): |
AnthonyGuerreiro
/ gist:eb5420994d37fe38cd523a5729d5d790
Created
November 14, 2017 12:16
— forked from psayre23/gist:c30a821239f4818b0709
Runtime Complexity of Java Collections
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| 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 |