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# -*- coding: utf-8 -*-
import os
import sys
import multiprocessing as mp
from multiprocessing import Pool
from multiprocessing.dummy import Pool as ThreadPool
from datetime import datetime
try:
    import requests
except ImportError:

gsw945

# -*- coding: utf-8 -*-
# need to upgrade the default Python version on Ubuntu 16.04
# refer:
#   https://askubuntu.com/questions/865554/how-do-i-install-python-3-6-using-apt-get
#   https://aiohttp.readthedocs.io/en/stable/web_advanced.html#static-file-handling
import os
import logging

try:
    from aiohttp import web

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next_xid = 1
active_xids = set()
records = []

def new_transaction():
    global next_xid
    next_xid += 1
    active_xids.add(next_xid)
    return Transaction(next_xid)

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# -*- coding: utf8 -*-

from __future__ import print_function

class LockManager:
    def __init__(self):
        self.locks = []

    def add(self, transaction, record_id):
        if not self.exists(transaction, record_id):

gsw945

On a recent project, I ran into an issue with Python Selenium webdriver. There's no easy way to open a new tab, grab whatever you need and return to original window opener.

Here's a couple people who ran into the same complication:

• http://stackoverflow.com/questions/17547473/how-to-open-a-new-tab-using-selenium-webdriver
• http://stackoverflow.com/questions/6421988/webdriver-open-new-tab/9122450#9122450
• https://groups.google.com/forum/#!topic/selenium-users/kah4iEPRopc
• ... and many many more.

So, after many minutes (read about an hour) of searching, I decided to do find a quick solution to this problem.

gsw945

# -*- coding: utf-8 -*-
try:
    # py3
    from http.cookies import SimpleCookie
except ImportError:
    # py2
    from Cookie import SimpleCookie

import requests
from requests.cookies import morsel_to_cookie, RequestsCookieJar

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# -*- coding: utf-8 -*-
from prompt_toolkit.layout.margins import ScrollbarMargin
from prompt_toolkit.formatted_text import to_formatted_text
from prompt_toolkit.layout.controls import FormattedTextControl
from prompt_toolkit.layout.containers import Window
from prompt_toolkit.keys import Keys
from prompt_toolkit.key_binding.key_bindings import KeyBindings
from prompt_toolkit.formatted_text import HTML

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# -*- coding: utf-8 -*-
import json

import requests

from prompt_toolkit.completion import WordCompleter
from prompt_toolkit import prompt
from prompt_toolkit.formatted_text import ANSI
from prompt_toolkit import print_formatted_text

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# -*- coding: utf-8 -*-
from __future__ import print_function, absolute_import

import json
import logging
from multiprocessing.dummy import Pool as ThreadPool
from multiprocessing import Manager, freeze_support
import threading
import os
import sys

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// npm install request -g
/**
 * 导入全局包
 * @see https://stackoverflow.com/questions/15636367/nodejs-require-a-global-module-package/38535119#38535119
 */
function requireGlobal(packageName) {
    var childProcess = require('child_process');
    var path = require('path');
    var fs = require('fs');