darkerego

async def main():
    coroutine1 = do_some_work(1)
    coroutine2 = do_some_work(2)
    coroutine3 = do_some_work(4)

    tasks = [
        asyncio.ensure_future(coroutine1),
        asyncio.ensure_future(coroutine2),
        asyncio.ensure_future(coroutine3)
    ]

wenweixu

def height(root):
    # condition to stop recursion
    if root == None:
        return -1
    # divide and conquer
    depth_left = height(root.left)
    depth_right = height(root.right)
    depth = max(depth_left, depth_right) + 1
    # return the final result
    return depth

rsj217

async def main():
    coroutine1 = do_some_work(1)
    coroutine2 = do_some_work(2)
    coroutine3 = do_some_work(4)

    tasks = [
        asyncio.ensure_future(coroutine1),
        asyncio.ensure_future(coroutine2),
        asyncio.ensure_future(coroutine3)
    ]

zclfly

#!/bin/bash
# A sample firewall shell script 
IPT="/sbin/iptables"
SPAMLIST="blockedip"
SPAMDROPMSG="BLOCKED IP DROP"
SYSCTL="/sbin/sysctl"
BLOCKEDIPS="/root/scripts/blocked.ips.txt"
 
# Stop certain attacks
echo "Setting sysctl IPv4 settings..."