jtlz2

make changes
git stash save
git checkout -b xxx
git stash pop

where xxx is the new branch name

now trying with the uwsgi-python package

https://pkgs.alpinelinux.org/package/main/x86_64/uwsgi-python

This is when trying to run uwsgi:

server_1 | open("./http_plugin.so"): No such file or directory [core/utils.c line 3675]
server_1 | !!! UNABLE to load uWSGI plugin: Error loading shared library ./http_plugin.so: No such file or directory !!!
server_1 | open("./python_plugin.so"): No such file or directory [core/utils.c line 3675]

Processing JSON using jq

jq is useful to slice, filter, map and transform structured json data.

Installing jq

On Mac OS

brew install jq

Practical `java.util.Random` LCG attack using LLL reduction

An easy-to-use Python script to sync up with the state of a java.util.Random generator after supplying a few samples. The internal seed has 48 bits, and every sample you give to the program will give some amount of bits of information. Here is a table to get an idea of how many samples you should provide per amount of bits in your input number:

bits	bound	samples (±)
4	16	25
6	64	12
8	256	8
16	65536	4

	import datetime as dt


	class datetime(dt.datetime):
	def __divmod__(self, delta):
	seconds = int((self - dt.datetime.min).total_seconds())
	remainder = dt.timedelta(
	seconds=seconds % delta.total_seconds(),
	microseconds=self.microsecond,
	)

	# ATTENTION PLEASE!
	# NOTE BY @riwazp7
	# Note for future visitors of this gist: Mac OS has Apache Benchmark by default ab --help

	curl -OL http://ftpmirror.gnu.org/libtool/libtool-2.4.2.tar.gz
	tar -xzf libtool-2.4.2.tar.gz
	cd libtool-2.4.2
	./configure && make && sudo make install

	# brew install 'https://raw.github.com/simonair/homebrew-dupes/e5177ef4fc82ae5246842e5a544124722c9e975b/ab.rb'

	# Public Domain CC0 license. https://creativecommons.org/publicdomain/zero/1.0/
	"""MongoDB Apache Beam IO utilities.

	Tested with google-cloud-dataflow package version 2.0.0

	"""

	__all__ = ['ReadFromMongo']

	import datetime

	from __future__ import print_function
	import requests
	import json
	import cv2

	addr = 'http://localhost:5000'
	test_url = addr + '/api/test'

	# prepare headers for http request
	content_type = 'image/jpeg'

	__all__ = ['WriteToMongo']

	import json

	from pymongo import MongoClient
	from apache_beam.transforms import PTransform
	from apache_beam.io import iobase

	class _MongoSink(iobase.Sink):
	"""A :class:`~apache_beam.io.iobase.Sink`."""