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:
I hereby claim:
To claim this, I am signing this object:
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 |
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): |
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' |
-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 |
import pkgutil | |
def recursive_import(package): | |
for imp, name, ispkg in pkgutil.walk_packages(package.__path__, package.__name__ + '.'): | |
yield __import__(name, fromlist=[name]) |
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, |
import sys | |
from itertools import groupby | |
from operator import itemgetter | |
def bincount_histogram(nums, num_bins=sys.maxint, min_bin_count=1): | |
num_bins = max(num_bins, 1) | |
min_bin_count = max(min_bin_count, 1) | |
# initialize the bins of width=1 | |
bin_edges, counts = [], [] |
import os, sys | |
class Winpdb(object): | |
'''Embed a Winpdb server. | |
If you have to tunnel to connect remotely from the Winpdb client, run: | |
ssh -C -N -f -L 51000:localhost:51000 $SERVER_HOST |
diff --git a/django/views/generic/base.py b/django/views/generic/base.py | |
--- a/django/views/generic/base.py | |
+++ b/django/views/generic/base.py | |
@@ -9,6 +9,39 @@ | |
logger = getLogger('django.request') | |
+class AsViewDescriptor(object): | |
+ def __get__(self, instance, cls): | |
+ if instance is not None: |