| """ | |
| This gist shows how to run asyncio loop in a separate thread. | |
| It could be useful if you want to mix sync and async code together. | |
| Python 3.7+ | |
| """ | |
| import asyncio | |
| from datetime import datetime | |
| from threading import Thread | |
| from typing import Tuple, List, Iterable |
| function insert_iframe(srcdoc) { | |
| // 首先清理所有的已经插入的 iframe | |
| // https://stackoverflow.com/a/65413839 | |
| document.getElementById("web-browser").replaceChildren() | |
| // 此处再考虑重新插入新的 iframe | |
| const $el = document.createElement("iframe") | |
| Object.assign($el, { | |
| id: "iframe", | |
| className: "iframe", | |
| name: "iframe", |
特别不建议在 python 3 中安装 pyspider 包括 python 3.5/3.6/3.7 有很多其他的问题，比如说
async关键字的问题
首先安装 Python 2.7 版本，由于是 老旧版本，截至到 2024/11 最新的是 2.7.18 版本，可以参考 SF 介绍博客 The final Python 2 release marks the end of an era，可以使用 Pyenv/Virtualenv 单独安装一个，我这里用 Python 2.7.6 版本作为演示使用
注意：此处限制并且强烈推荐只使用 Python 2.7 版本！！！
| #!/usr/bin/env python | |
| # | |
| # 精简实现的令牌桶算法 | |
| # 注意：此处实现上都是取令牌时计算上次消耗到本次消耗时间差中生成令牌数量，没有原始意义上往桶塞令牌的实现 | |
| # 注意：此处实现上有简单的进程锁，防止多线程/进程读取数据产生混乱 | |
| # | |
| import time |
| # THIS FORM python.stdlib xmlrpc.client | |
| # this avoid gzip bomb vulnerability | |
| try: | |
| import gzip | |
| except ImportError: | |
| gzip = None #python can be built without zlib/gzip support | |
| ## |
| function Bp(a, b) { | |
| var c = b.split("."); | |
| b = Number(c[0]) || 0; | |
| for (var d = [], e = 0, f = 0; f < a.length; f++) { | |
| var h = a.charCodeAt(f); | |
| 128 > h ? d[e++] = h : (2048 > h ? d[e++] = h >> 6 | 192 : (55296 == (h & 64512) && f + 1 < a.length && 56320 == (a.charCodeAt(f + 1) & 64512) ? (h = 65536 + ((h & 1023) << 10) + (a.charCodeAt(++f) & 1023), d[e++] = h >> 18 | 240, d[e++] = h >> 12 & 63 | 128) : d[e++] = h >> 12 | 224, d[e++] = h >> 6 & 63 | 128), d[e++] = h & 63 | 128) | |
| } | |
| a = b; | |
| for (e = 0; e < d.length; e++) a += d[e], a = Ap(a, "+-a^+6"); | |
| a = Ap(a, "+-3^+b+-f"); |
| (new Function(atob('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 |
| from celery import Celery | |
| import time | |
| celery = Celery('tasks', backend='redis://localhost', broker='amqp://') | |
| @celery.task | |
| def test(strs): | |
| return strs |
| -- MySQL dump 10.13 | |
| -- | |
| -- Pinboard database schema | |
| -- Feel free to use this however you like. Send questions to [email protected]. | |
| -- For best results, use the Percona version of MySQL! http://www.percona.com/software/percona-server/ | |
| CREATE TABLE `bookmarks` ( | |
| `id` int(11) NOT NULL, | |
| `url` mediumtext, -- verbatim URL (may differ from actual URL referenced by url_id) |