mrfratello

^some_folder/(?!\.keep).+$

espeed

# Facebook Graph API Example in Python
# by James Thornton, http://jamesthornton.com

# Facebook API Docs
# https://developers.facebook.com/docs/graph-api/using-graph-api#reading

# Get Your Facebook Access Token Here...
# https://developers.facebook.com/tools/explorer/145634995501895/?method=GET&path=me

# Before running this script...

davesque

import cProfile
import contextlib
import os


@contextlib.contextmanager
def profile(filename='~/python.profile', *args, **kwargs):
    profile = cProfile.Profile(*args, **kwargs)

    profile.enable()

hellerbarde

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

originell

"""
Extract unique Python-Exceptions with their Traceback from a log/text file.

Usage::

    python extract_exceptions.py -f logfile.txt

Furthermore it supports excluding exceptions you don't want to have::

    python extract_exceptions.py -f logfile.txt -e ValueError,AttributeError