guoqiao

#!/usr/bin/env ansible-playbook
---
- hosts: localhost
  gather_facts: no
  tasks:
    - name: sleep 10s
      command: "sleep 10"
      loop: "{{range(3)|list}}"
      async: 11
      poll: 0

guoqiao

# -*- mode: ruby -*-
Vagrant.configure("2") do |config|
    config.ssh.insert_key = false
    config.vm.provider "virtualbox" do |v|
        v.memory = 4096
        v.cpus = 4
    end

    config.vm.define "dc0" do |dc|
        dc.vm.box = "samba-ubuntu1604"

guoqiao

#!/usr/bin/env python
# coding=utf8
"""
Send email with SMTP

Add env vars in your ~/.bashrc and source it:

    export EMAIL_HOST=smtp.example.com
    export EMAIL_PORT=587
    export EMAIL_USERNAME=sender@example.com

guoqiao

- name: restart server if ulimit changed
  become: yes
  shell: sleep 2 && reboot
  async: 1
  poll: 0
  ignore_errors: yes

- name: wait for server to come back
  local_action:
    module: wait_for

guoqiao

def validate_email(email):
  from django.core.validators import EmailValidator
  from django.core.exceptions import ValidateError
  try:
      EmailValidator()(email)
  except ValidateError:
      return False
return True

guoqiao

eval(function(p, a, c, k, e, d) {
    e = function(c) {
        return (c < a ? "" : e(parseInt(c / a))) + ((c = c % a) > 35 ? String.fromCharCode(c + 29) : c.toString(36))
    }
    ;
    if (!''.replace(/^/, String)) {
        while (c--)
            d[e(c)] = k[c] || e(c);
        k = [function(e) {
            return d[e]

guoqiao

from contextlib import contextmanager

@contextmanager
def temporarily(obj, **kwargs):
   original_values = {k: getattr(obj, k) for k in kwargs}
   for k, v in kwargs.items():
       setattr(obj, k, v)
   obj.save(update_fields=kwargs.keys())
   try:
       yield

guoqiao

   _functions = {}
   def register(f):
       global _functions
       _functions[f.__name__] = f
       return f


   @register
   def foo():
       return 'bar'

guoqiao

HTTP/1.1 200 OK
Date: 21 Jan 2004 07:00:49 GMT
Content-Type: text/html; charset=iso-8859-1

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<body onload="document.forms[0].submit()">
<noscript>
<p>

guoqiao

    from xml.etree import ElementTree as ET
    for prefix, uri in NAMESPACES.items():
        ET.register_namespace(prefix, uri)
    root_xml_element = ET.fromstring(xml)
    token_xml_element = root_xml_element.find(
        'soap:Body', namespaces=NAMESPACES
    ).find(
        'wst:RequestSecurityTokenResponseCollection', namespaces=NAMESPACES
    ).find(
        'wst:RequestSecurityTokenResponse', namespaces=NAMESPACES