highfestiva’s gists

highfestiva / udp_route.py

Created February 13, 2013 23:19

UDP router for testing latency, jitter and packet loss. Useful when developing network games.

	#!/usr/bin/env python3

	from random import uniform
	from sched import scheduler
	import socket
	from threading import Semaphore, Thread


	class EternalScheduler:
	def __init__(self):

highfestiva / translate_stdout

Created September 20, 2013 08:31

Why not translate everything you print into Swedish? Translator stolen from this guy: https://github.com/terryyin/google-translate-python/blob/master/translate.py

	import re
	from urllib import request
	from urllib.parse import quote

	string_pattern = r"\"(([^\"\\]\|\\.)*)\""
	match_string = re.compile(
	r"\,?\["
	+ string_pattern + r"\,"
	+ string_pattern + r"\,"
	+ string_pattern + r"\,"

highfestiva / web.py minimal app

Created February 24, 2014 10:03

	import web

	urls = (
	'/(.*)', 'index' # Regexp matching for URI -> class
	)

	class index:
	def GET(self, name):
	return '<html><body>Hi!</body></html>'

highfestiva / tcpscan.py

Last active August 29, 2015 14:00

Parallel tcp port scan

	#!/usr/bin/env python3
	# Scan TCP ports in a multithreaded fashion.

	import multiprocessing
	import re
	import socket
	import sys

	def checkport(_):
	global queue

highfestiva / natural_sort.py

Created May 2, 2014 14:18

Sort input from pipe or files on command line

	#!/usr/bin/env python3

	import re, sys

	def natural_sort_key(s, _nsre=re.compile('([0-9]+)')):
	return [int(text) if text.isdigit() else text.lower()
	for text in re.split(_nsre, s)]

	fs = [sys.stdin] if not sys.stdin.isatty() else [open(fn) for fn in sys.argv[1:]]
	for f in fs:

highfestiva / example_alarm.py

Created May 12, 2014 22:40

Generator state machine home alarm snippet

	def alarm_main():
	print('Alarm not turned on.')
	while not alarm_active():
	yield # yield resumes in the next timeslice.
	print('Alarm turned on, waiting for burglar.')
	while alarm_active():
	if alarm_sensor_detecting_something():
	print('FAT BEEP! (Waiting 10 seconds to wake the neighbours up.)')
	for _ in range(10): yield
	print('Siren turned off. Resetting alarm.')

highfestiva / fuzzy_path.py

Last active August 29, 2015 14:02

Fuzzy finding a path given a directory, say 'Deploy/31337 Application/SETTINGS.INI' would find 'deployment/application_12/settings.xml'. Now includes support for partial wildcards in a glob-like method.

	#!/usr/bin/env python3

	from glob import glob as doglob
	import difflib
	import os

	def _match_ratio(s1,s2):
	return difflib.SequenceMatcher(None,s1.lower(),s2.lower()).ratio()

	def find(basepath, fuzzypath, thresold=0.7):

highfestiva / alarm.ino

Created June 18, 2014 20:58

	void setup() {
	Serial.begin(9600);
	while (!Serial)
	;
	pinMode(OPIN_LED_STATE, OUTPUT);
	pinMode(OPIN_SIREN_ON, OUTPUT);
	pinMode(IPIN_SWITCH, INPUT_PULLUP);
	pinMode(IPIN_SENSOR1, INPUT);
	pinMode(IPIN_SENSOR2, INPUT);
	digitalWrite(OPIN_SIREN_ON, LOW);

highfestiva / alarm.py

Last active August 29, 2015 14:02

	active = device.active
	inactive = lambda: not active()
	while inactive():
	yield
	active_init_blip(device)
	statewait(inactive, timeout=initiation_timeout)
	if inactive():
	inactive_blip(device)
	return
	active_running_blip(device)

highfestiva / sendsms.py

Created June 19, 2014 22:06

Twilio sending SMS.

	from twilio.rest import TwilioRestClient
	msg = 'My message from Österbotten'
	phones = ('+46-123-456789', '+35-2-23 45 67')
	account_sid = 'ACxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
	token = 'yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy'
	for phone in phones:
	client = TwilioRestClient(account_sid, token)
	client.messages.create(to=phone,
	from_="+46zzzzzzzzz",
	body=msg)

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