chriszf

@app.route("/cart")
def shopping_cart():
    """TODO: Display the contents of the shopping cart. The shopping cart is a
    list held in the session that contains all the melons to be added. Check
    accompanying screenshots for details."""
    melon_ids = session.get("my_melons")

    melon_qty = {}
    for melon_id in melon_ids:
        if melon_qty.get(melon_id):

chriszf

SQL> problem
Problem 2
Select statements can have an additional clause called the 'where' clause.
This lets us extract specific rows out of our table. Our where clause can be
specific enough to match a single row, or general enough to match a set of
rows. The format of a select statement with a 'where' clause is:

    SELECT <column list> FROM <table name> WHERE <equality expression>;

Examples: http://sqlzoo.net/wiki/SELECT_basics -- 1

chriszf

"Pathogen"
call pathogen#infect()

"Taglist stuff for mac"
let Tlist_Ctags_Cmd='/usr/local/bin/ctags'

"Basic crap for coding"
syntax on
set ai
set autochdir

chriszf

Meringue:shenanigans chriszf$ python test.py 
fish
this is a fish
s/"fish"/"squid"/g
squid
this is a squid

chriszf

Meringue:shenanigans chriszf$ python
Python 2.7.1 (r271:86832, Jun 25 2011, 05:09:01) 
[GCC 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import lib.vim
>>> some_str = "DevBeat is pretty alright"
>>> s/"alright"/"awesome"/some_str
'DevBeat is pretty awesome'
>>> 

chriszf

mac3:shenanigans czf$ cat 031_switchcase2.py 
import lib.switchcase

def one():
    print "One branch executed"

def two():
    print "Two branch executed"

def three():

chriszf

import lib.switchcase

def one():
    print "One branch executed"

def two():
    print "Two branch executed"

def three():
    print "Three branch executed"

chriszf

def cross(A, B):
    "Cross product of elements in A and elements in B."
    return [a+b for a in A for b in B]

digits   = '123456789'
rows     = 'ABCDEFGHI'
cols     = digits
squares  = cross(rows, cols)
unitlist = ([cross(rows, c) for c in cols] +
            [cross(r, cols) for r in rows] +

chriszf

class case(object):
    EMPTY_CASE = (None for x in [1])
    def __init__(self, *args):
        self.cases = args
        self.used = False

    def __iter__(self):
        return self

    def next(self):

chriszf

def custom_len(input_list):
    """custom_len(input_list) imitates len(input_list)"""
    count = 0
    for item in input_list:
        count += 1
    return count

def custom_remove(input_list, value):
    """custom_remove(input_list, value) imitates input_list.remove(value)"""
    for i in range(custom_len(input_list)):