jan h puhoy

puhoy / do_ocr.sh

Created March 5, 2021 15:53

	#! /bin/bash

	# needs qpdf and docker installed

	set -x

	decrypt_command="qpdf --replace-input --decrypt"
	find . -name "*.pdf" -type f -exec echo DECRYPTING {} \; -exec $decrypt_command {} \;

	ocr_command="docker run --rm --user $(id -u):$(id -g) --workdir /data -v $PWD:/data -i jbarlow83/ocrmypdf -l deu --rotate-pages --clean-final --jobs 4"

puhoy / 1_flask-restplus_sqlalchemy-wrapper.md

Last active July 1, 2019 18:53

flask-restplus sqlalchemy wrapper

setup

pip install flask flask-migrate flask-restplus flask-sqlalchemy

flask db init
flask db upgrade
flask db migrate

flask run

puhoy / boost + libtorrent in a virtualenv

Created May 22, 2016 20:25 — forked from jcsaaddupuy/boost + libtorrent in a virtualenv

Install boost + libtorrent in a virtualenv

	#!/bin/bash

	get_boost(){
	wget -c "http://downloads.sourceforge.net/project/boost/boost/1.57.0/boost_1_57_0.tar.gz"
	[ $? -ne 0 ] && exit 1
	tar xf boost_1_57_0.tar.gz
	[ $? -ne 0 ] && exit 1
	pushd ./boost_1_57_0
	[ $? -ne 0 ] && exit 1
	./bootstrap.sh --with-python=$(which python) --prefix=$VIRTUAL_ENV

puhoy / pubsub.py

Created April 2, 2016 09:49

pubsub-like messaging in python

	from queue import Queue, Empty
	from threading import Lock

	import logging

	logger = logging.getLogger(__name__)

	topics = {}
	lock = Lock()

puhoy / storedDict.py

Created October 18, 2015 21:41

wrapper for python dict to store as json

	import json

	class StoredDict(dict):
	def __init__(self, filename, **kwargs):
	self.filename = filename
	file = open(filename, 'w+')
	try:
	super(StoredDict,self).__init__(json.load(file))
	except ValueError:
	super(StoredDict,self).__init__({})