noxdafox

from threading import BoundedSemaphore
from concurrent.futures import ProcessPoolExecutor


class MaxQueuePool:
    """This Class wraps a concurrent.futures.Executor
    limiting the size of its task queue.

    If `max_queue_size` tasks are submitted, the next call to submit will block
    until a previously submitted one is completed.

fitzk

import tweepy
import json

CONSUMER_KEY = # your consumer key
CONSUMER_SECRET = # your consumer secret
ACCESS_KEY = # your access key
ACCESS_SECRET = # your access secret

auth = tweepy.OAuthHandler(CONSUMER_KEY, CONSUMER_SECRET)
auth.set_access_token(ACCESS_KEY, ACCESS_SECRET)

jsheedy

asyncio + uvloop echo server benchmark

This is an attempt at a bare minimum client/server benchmark of asyncio with optional use of uvloop. On my 2015 macbook pro, I get almost 2.5X improvement using uvloop in the server.

The client runs PARALLEL tasks at once. Running only a single task results in about 1/8 the throughput of 100 simultaneous tasks.

# with uvloop
$ python client.py
satisfied 100000 requests in 1.41021 seconds (70911.42 reqs/s)

EvilScott

#!/usr/bin/env bash

# this script will download, configure, compile, and install opencv for macos with python 3.4 using a virtualenv
# instructions are from http://www.pyimagesearch.com/2015/06/29/install-opencv-3-0-and-python-3-4-on-osx/
# you need git, homebrew, and a virtualenv with python 3.4

# grab prereqs
brew install cmake pkg-config jpeg libpng libtiff openexr eigen tbb ffmpeg

# grab opencv source

jsheedy

import io
import sys

class IteratorFile(io.TextIOBase):
    """ given an iterator which yields strings,
    return a file like object for reading those strings """

    def __init__(self, it):
        self._it = it
        self._f = io.StringIO()

messa

#!/usr/bin/env python3

import asyncio
import multiprocessing
import os
import ssl
from time import sleep

port = 9000

rfunduk

tell application "Flint" to activate -- needs to be in front
tell application "System Events" to tell application process "Flint"
  try
		get properties of window 1
		set size of window 1 to {700, 800}
		set position of window 1 to {1700, 300}
	end try
end tell

tell application "Adium" to activate -- needs to be in front

JeffPaine

# United States Postal Service (USPS) abbreviations.
abbreviations = [
    # https://en.wikipedia.org/wiki/List_of_states_and_territories_of_the_United_States#States.
    "AK", "AL", "AR", "AZ", "CA", "CO", "CT", "DE", "FL", "GA", "HI", "IA",
    "ID", "IL", "IN", "KS", "KY", "LA", "MA", "MD", "ME", "MI", "MN", "MO",
    "MS", "MT", "NC", "ND", "NE", "NH", "NJ", "NM", "NV", "NY", "OH", "OK",
    "OR", "PA", "RI", "SC", "SD", "TN", "TX", "UT", "VA", "VT", "WA", "WI",
    "WV", "WY",
    # https://en.wikipedia.org/wiki/List_of_states_and_territories_of_the_United_States#Federal_district.
    "DC",