jesstess

#!/usr/bin/python

# Play music without any external files (ie you create the notes yourself)
# through /dev/dsp! Inspired by
# http://www.tldp.org/LDP/abs/html/devref1.html#MUSICSCR

def generate_notes():
    # See http://www.phy.mtu.edu/~suits/NoteFreqCalcs.html for details on
    # calculating the frequencies

jesstess

#!/usr/bin/python

import pycurl
import re
import urlparse
from StringIO import StringIO
from Growl import GrowlNotifier

"""
Check ticket trackers for new tickets and generate notifications for them

jesstess

export colorvar=31; export PROMPT_COMMAND='export PS1="\e[""$colorvar"";40m\w> "; colorvar=$(((colorvar + 1) % 7 + 31));'

jesstess

http://addictivecode.org/FrequentlyAskedQuestions

To spider a site as a logged-in user:

1. post the form data (_every_ input with a name in the form, even if it doesn't have a value) required to log in (--post-data).
2. save the cookies that get generated (--save-cookies), including session cookies (--keep-session-cookies), which are not saved when --save-cookies alone is specified.
2. load the cookies, continue saving the session cookies, and recursively (-r) spider (--spider) the site, ignoring (-R) /logout.

# log in and save the cookies
wget --post-data='username=my_username&password=my_password&next=' --save-cookies=cookies.txt --keep-session-cookies https://foobar.com/login

jesstess

# alphanumeric
</dev/urandom tr -dc [:alnum:] | head -c10

# all printable characters, excluding whitespace
</dev/urandom tr -dc [:graph:] | head -c10

jesstess

DIY bandwidth summaries

1. ifconfig

ifconfig -a will give you transmitted and received bytes by interface since last boot.

Gets its info from /proc/net/dev

2. iptables

jesstess

# date field is of type 'date'
mysql> SELECT YEAR(date) AS year, MONTH(date) AS month, count(*) AS count FROM my_table GROUP BY year, month ORDER BY year, month;
+------+-------+-------+
| year | month | count |
+------+-------+-------+
| 2008 |     6 |     1 |
| 2009 |     3 |     1 |
| 2009 |     5 |     2 |
| 2009 |     6 |     1 |
| 2009 |     7 |     1 |

jesstess

I have a table of accounts and a table of transactions.	There's	a
one-to-many relationship between accounts and transactions;                                                                                                                                                      
transactions.account_id is a foreign key into accounts.	For all
accounts where < 50% of transactions are authorized, I want to
get the account id and that percentage:

SELECT a.id, SUM(t.authorized=1)/COUNT(*) AS percentage
FROM accounts a, transaction_info t
WHERE a.id=t.account_id
GROUP BY a.id

jesstess

#!/usr/bin/env python

from Tkinter import *
import colorsys
import optparse
import random

"""
Use genetic algorithms to create graphical rainbows.

jesstess

#!/usr/bin/python

from Growl import GrowlNotifier
import time
import sys
import os
import optparse

"""