gsakkis

from datetime import datetime, date
from sqlalchemy.orm.query import Query

def render_query(statement, bind=None):
    """
    Generate an SQL expression string with bound parameters rendered inline
    for the given SQLAlchemy statement.

    WARNING: This method of escaping is insecure, incomplete, and for debugging
    purposes only. Executing SQL statements with inline-rendered user values is

gsakkis

from binascii import hexlify, unhexlify
from hashlib import md5
from Crypto.Cipher import AES
try:
    from M2Crypto import EVP
except ImportError:
    EVP = None


def m2_encrypt(plaintext, key, iv, key_as_bytes=False, padding=True):

gsakkis

import asyncio
import threading
from typing import Any, Awaitable, Iterable, Optional, TypeVar

T = TypeVar("T")


class sync_await:
    def __enter__(self) -> "sync_await":
        self._loop = asyncio.new_event_loop()

gsakkis

'''Manager-based polymorphic model inheritance.

This module provides a non-intrusive approach for accessing polymorphically
instances of a model hierarchy. Non-intrusive means:
  - It does not require extending a custom ``Model`` base class or metaclass.
  - It does not require a ``ForeignKey`` to ``ContentType`` or the ``contenttypes``
    app in general. Instead the real class of an instance is determined based on
    the value (**polymorphic identity**) of a user-specified discriminating field
    (**polymorphic on**).
  - It does not override the default (or any other) model ``Manager`` (unless

gsakkis

import argparse
import multiprocessing
import os
from timeit import default_timer
from typing import Optional, Sequence, Type, Union

import numpy as np

import tiledb
from tiledb.ml.readers.pytorch import PyTorchTileDBDataLoader

gsakkis

-2.695
    reduced by ROUND_UP, ROUND_FLOOR, ROUND_HALF_UP, ROUND_HALF_EVEN
    increased by ROUND_DOWN, ROUND_05UP, ROUND_CEILING, ROUND_HALF_DOWN
-2.669, -2.699
    reduced by ROUND_UP, ROUND_FLOOR, ROUND_HALF_UP, ROUND_HALF_DOWN, ROUND_HALF_EVEN
    increased by ROUND_DOWN, ROUND_05UP, ROUND_CEILING
-2.665
    reduced by ROUND_UP, ROUND_FLOOR, ROUND_HALF_UP
    increased by ROUND_DOWN, ROUND_05UP, ROUND_CEILING, ROUND_HALF_DOWN, ROUND_HALF_EVEN
-2.661, -2.691

gsakkis

Keybase proof

I hereby claim:

• I am gsakkis on github.
• I am gsakkis (https://keybase.io/gsakkis) on keybase.
• I have a public key whose fingerprint is 83E7 7BB2 98CA A4EC 9556 B0C1 66D2 9747 83C4 C52F

To claim this, I am signing this object:

gsakkis

import random
from sqlalchemy import Column, ForeignKey, Integer, String, create_engine
from sqlalchemy.exc import IntegrityError
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import sessionmaker

Base = declarative_base()

class Author(Base):
    __tablename__ = 'author'

gsakkis

import pkgutil

def recursive_import(package):
    for imp, name, ispkg in pkgutil.walk_packages(package.__path__, package.__name__ + '.'):
        yield __import__(name, fromlist=[name])

gsakkis

import sys, csv, time
from collections import defaultdict
from itertools import islice

import orig_slopeone, slopeone, numpy_slopeone

classes = [
    orig_slopeone.SlopeOne,
    #orig_slopeone.SlopeOneNumpy, # XXX: dog slow
    slopeone.SlopeOne,