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def conform(txt):
  """
  Conform plain text as Python executable command
  
  this can be useful for whenever we need to get python
  as plain text format from a text widget and execute that
  for example:
  exec(command)
  mel.eval('python({})'.format(command))
  unreal.PythonScriptLibrary.execute_python_command_ex(command)

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
 <class>MainWindow</class>
 <widget class="QWidget" name="MainWindow">
  <property name="geometry">
   <rect>
    <x>0</x>
    <y>0</y>
    <width>280</width>
    <height>600</height>

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"""
Example usage to get/post data on server from client.py

```
import requests

url = 'http://localhost:8000'


def get(url):

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'''
Simple chatroom
Reference
https://docs.python.org/2/library/threading.html
http://blog.oddbit.com/2013/11/23/long-polling-with-ja/
http://zulko.github.io/blog/2013/09/19/a-basic-example-of-threads-synchronization-in-python/
http://www.laurentluce.com/posts/python-threads-synchronization-locks-rlocks-semaphores-conditions-events-and-queues/
'''

import time

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import math
import numpy as np

from transforms3d import *


np.set_printoptions(precision=3)
np.set_printoptions(suppress=True)

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import unreal


def create_menu():
    # Get the main ToolMenu of Unreal
    menus = unreal.ToolMenus.get()
    main_menu = menus.find_menu('LevelEditor.MainMenu')

    # Create custom ToolMenu
    my_menu = main_menu.add_sub_menu(

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import numpy as np


np.set_printoptions(precision=3)
np.set_printoptions(suppress=True)


def change_xform(source_xform, change_of_basis):
    """
    Change a transformation matrix from one coordinate to another

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from builtins import int
from shiboken2 import wrapInstance

from maya import cmds, OpenMayaUI as omui
from Qt import QtWidgets, QtCore
from Qt import _loadUi


def Dock(Widget, show=True):
    name = Widget.__class__.__name__

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import random
import sys
from time import sleep

from Qt import QtWidgets, QtCore, QtGui


class RunnerSignals(QtCore.QObject):
    progressed = QtCore.Signal(int)
    messaged = QtCore.Signal(str)

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import sys
from time import sleep

from Qt import QtWidgets, QtCore, QtGui


class Worker(QtCore.QObject):
    progressed = QtCore.Signal(int)
    messaged = QtCore.Signal(str)
    finished = QtCore.Signal()