internetimagery

import re

def parse_compact_range(expression):
    numbers = set()
    for match_ in re.finditer(r"(?:(\d+)\s*\-\s*(\d+)|(\d+))\s*(?:,|$)", expression):
        start, stop, exact = match_.group(1,2,3)
        if exact is not None:
            numbers.add(int(exact))
        else:
            begin, end = sorted(map(int, (start, stop)))

internetimagery

Git Annex Usage Notes

A simple reminder for myself of some often used commands. Plenty of useful docs over on https://git-annex.branchable.com/

This is a work in progress notebook...

• Setup
  • Initializing
  • Special Remotes
• Wanted Expressions

internetimagery

import re
import os
import html
import shutil
import logging
import tempfile
from functools import partial
from threading import Lock
from urllib.request import urlopen, Request

internetimagery

from multiprocessing import Pool as MPool, current_process
from gevent.threadpool import ThreadPool
from gevent.pool import Pool as GPool
from contextlib import closing


class ProcessPool(ThreadPool):
    def __init__(self, procs, **kwargs):
        super(ProcessPool, self).__init__(procs)
        self._m_pool = MPool(procs, **kwargs)

internetimagery

from PyQt5 import QtWidgets, QtCore
import gevent
import random
import weakref


def getData(key):
    data = "{}_{}_{}".format(key[0], key[1], random.choice("abcdefg"))
    gevent.sleep(random.random() * 5 + 2)
    return data

internetimagery

from PyQt5 import QtWidgets, QtCore
import gevent


def test():
    print("PRESSED")
    for i in range(5):
        gevent.sleep(1)
        print("Waited", i)
    print("Done")

internetimagery

from __future__ import print_function

import re
import imp
import sys
import time
import types
import inspect
import logging
import threading

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# Permission to use, copy, modify, and/or distribute this software for any purpose with or without
# fee is hereby granted.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO
# THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
# AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
# RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

# Example:

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# Permission to use, copy, modify, and/or distribute this software for any purpose with or without
# fee is hereby granted.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO
# THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
# AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
# RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

# Pickle iterator for multiprocessing.Manager

internetimagery

from __future__ import print_function

from threading import Thread
from pickle import dumps, loads
from six.moves.queue import Empty
from itertools import chain, count
from multiprocessing.util import Finalize
from concurrent.futures import Future, ProcessPoolExecutor