alexsavio

#### Start IPython, generate SHA1 password to use for IPython Notebook server

$ ipython
Python 2.7.5 |Anaconda 1.8.0 (x86_64)| (default, Oct 24 2013, 07:02:20) 
Type "copyright", "credits" or "license" for more information.

IPython 1.1.0 -- An enhanced Interactive Python.
?         -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help      -> Python's own help system.

alexsavio

import colorsys

def hex_to_rgb(hex_str):
    """Returns a tuple representing the given hex string as RGB.
    
    >>> hex_to_rgb('CC0000')
    (204, 0, 0)
    """
    if hex_str.startswith('#'):
        hex_str = hex_str[1:]

alexsavio

'''
Non-parametric computation of entropy and mutual-information

Adapted by G Varoquaux for code created by R Brette, itself
from several papers (see in the code).

These computations rely on nearest-neighbor statistics
'''
import numpy as np

alexsavio

# Written by Brendan O'Connor, brenocon@gmail.com, www.anyall.org
#  * Originally written Aug. 2005
#  * Posted to gist.github.com/16173 on Oct. 2008

#   Copyright (c) 2003-2006 Open Source Applications Foundation
#
#   Licensed under the Apache License, Version 2.0 (the "License");
#   you may not use this file except in compliance with the License.
#   You may obtain a copy of the License at
#

alexsavio

import logging

# prints to stdout
FORMAT = '%(asctime)s - %(name)s - %(levelname)s - %(message)s'
logging.basicConfig(format=FORMAT)
log = logging.getLogger(__file__)
log.setLevel(logging.DEBUG)

# prints log to stdout and also saves to specified log file
log = logging.getLogger('my_logfile')

alexsavio

#!/bin/sh
# btsync service
# Replace with linux users you want to run BTSync clients for
BTSYNC_USERS="mendel"
DAEMON=/usr/bin/btsync

start() {
  for btsuser in $BTSYNC_USERS; do
    HOMEDIR=`getent passwd $btsuser | cut -d: -f6`
    config=$HOMEDIR/.sync/config.json

alexsavio

#!/usr/bin/env bash
# This hook is run after a new virtualenv is activated.
# ~/.virtualenvs/postmkvirtualenv

# determine if virtualenv is activated
python -c 'import sys; print(sys.real_prefix)' 2>/dev/null && INVENV=1 || INVENV=0
if [ ! $INVENV == 1 ]; then
    echo "You must activate a virtualenv for this to work."
    exit -1
fi

alexsavio

worker_processes 2;
 
error_log /var/log/nginx/error.log;
pid /var/run/nginx.pid;
 
events {
	worker_connections 1024;
	use epoll;
}
 

alexsavio

install
# Ridiculous URL... I know...
url --url http://nl.archive.ubuntu.com/ubuntu/ubuntu/ubuntu/ubuntu/ubuntu/
text

lang en_US
langsupport en_US
keyboard es

#rootpw pa$$word   # you should replace, and use --iscrypted

alexsavio

#List unique values in a DataFrame column
pd.unique(df.column_name.ravel())

#Convert Series datatype to numeric, getting rid of any non-numeric values
df['col'] = df['col'].astype(str).convert_objects(convert_numeric=True)

#Grab DataFrame rows where column has certain values
valuelist = ['value1', 'value2', 'value3']
df = df[df.column.isin(value_list)]