Moln

PHP面试题

PHP基础

1. 请写出以下结果:

echo json_encode(['a' => 1] + ['b' => 2, 'a' => 3, 'b']);

bastman

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

jason5ng32

[General]
loglevel = notify
skip-proxy = 127.0.0.1, 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12, 100.64.0.0/10, localhost, *.local, ::ffff:0:0:0:0/1, ::ffff:128:0:0:0/1
bypass-tun = 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12

# dns-server = 119.29.29.29,223.5.5.5,114.114.115.115
# external-controller-access = PASSWORD@0.0.0.0:6155
# ipv6 = true

// REMEMBER TO CHANGE THE external-controller-access' PASSWORD

marcoagner

import os, signal

def check_kill_process(pstring):
    for line in os.popen("ps ax | grep " + pstring + " | grep -v grep"):
        fields = line.split()
        pid = fields[0]
        os.kill(int(pid), signal.SIGKILL)

pokstad

import redis
import web

SESSION = 'SESSION:'

class RedisStore(web.session.Store):

    """Store for saving a session in redis:
    import rediswebpy
    session = web.session.Session(app, rediswebpy.RedisStore(), initializer={'count': 0})

rentzsch

tell application "Google Chrome"
	set windowList to every tab of every window whose URL starts with "https://mail.google.com"
	repeat with tabList in windowList
		set tabList to tabList as any
		repeat with tabItr in tabList
			set tabItr to tabItr as any
			delete tabItr
		end repeat
	end repeat
end tell