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Ramesh Babu Y hotcoder

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hotcoder / ladder.md
Created February 27, 2021 17:20 — forked from jamtur01/ladder.md
Kickstarter Engineering Ladder
@jamtur01
jamtur01 / ladder.md
Last active November 4, 2024 08:05
Kickstarter Engineering Ladder
@psayre23
psayre23 / gist:c30a821239f4818b0709
Last active October 22, 2024 12:13
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
@bdclark
bdclark / hipchat_notify.py
Last active July 29, 2018 17:58
Example python function to notify HipChat room using API version 2
#!/usr/bin/env python
from __future__ import print_function
import requests
import sys
import json
def hipchat_notify(token, room, message, color='yellow', notify=False,
format='text', host='api.hipchat.com'):
@calo81
calo81 / LoggerFilter
Created March 18, 2012 12:48
Filter for reading and logging HttpServletRequest body, and resetting the input stream
package com.paddypower.financials.market.management.rest.logging;
import java.io.BufferedReader;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import javax.servlet.Filter;
import javax.servlet.FilterChain;