garybernhardt

" Remap the tab key to do snippets, autocompletion or indentation depending on
" the context (cobbled together by Gary Bernhardt; partly based on
" http://www.vim.org/tips/tip.php?tip_id=102)
"
" Because this uses the private 'Jumper' function in snippetsEmu, you'll need
" to edit '/.vim/plugin/snippetsEmu.vim' to make it public. To do that, just
" replace all occurrences of '<SID>Jumper' with just 'Jumper'. There were only
" two occurrences in my copy.
" 
" The g:snippetsEmu_key variable must be defined, but not to a function key.

garybernhardt

class BowlingScorer:
    def __init__(self, rolls):
        rolls = rolls[:]
        self.score = sum(self.score_frame(rolls) for _ in range(10))

    def score_frame(self, rolls_left):
        roll1 = rolls_left.pop(0)
        if roll1 == 10:
            return 10 + rolls_left[0] + rolls_left[1]

garybernhardt

def santa(people):
    return dict(zip(people, reversed(people)))


def describe_santa():
    bob, george, judy = 'bob jones', 'george jetson', 'judy smith'

    def takes_lists_of_people():
        santa([bob, george])

garybernhardt

# Loop through git revisions, counting lines of Python
# code, unit test code, cucumber code, and media. The
# paths and filenames are specific to my project; if
# you want to use this, you'll have to change them.

reverse() {
  sed 'x;1!H;$!d;x'
}
(echo 'rev,python code,unit test,cucumber,media' &&
git rev-list HEAD |

garybernhardt

diff --git a/tests/test_entity.py b/tests/test_entity.py
index c3c4aec..8410b9d 100644
--- a/tests/test_entity.py
+++ b/tests/test_entity.py
@@ -209,6 +209,15 @@ class TestMatchesDict(unittest.TestCase):
             creator=['Matt', 'Nobody'],
             tags=['fun', 'boring']) == self.e
 
+    #def test_order_independence_of_query(self):
+    #    assert not self.e.matches_dict(creator=['Matt'],

garybernhardt

The Limits of TDD
#date 2009-11-09 21:47
#tags python,tdd

<p>
    My <a href="/2009/11/how_i_started_tdd.html">last post</a> about TDD
    generated some great responses, some of which were skeptical. A few common
    complaints about TDD were brought up, and posed with civility, so I'd like
    to address them.
</p>

garybernhardt

failbowl:repo grb$ cloc .
    1472 text files.
    1061 unique files.                                          
     883 files ignored.

http://cloc.sourceforge.net v 1.06  T=36.0 s (11.3 files/s, 1457.1 lines/s)
--------------------------------------------------------------------------------
Language           files     blank   comment      code    scale   3rd gen. equiv
--------------------------------------------------------------------------------
HTML                 196       818        14     30174 x   1.90 =       57330.60

garybernhardt

def live_cell_count(x, y):
    square_coords = [(x-1, y-1),
                     (x+0, y-1),
                     (x+1, y-1),
                     (x-1, y+0),
                     (x+1, y+0),
                     (x-1, y+1),
                     (x+0, y+1),
                     (x+1, y+1)]

garybernhardt

# I have a repo with two commits
failbowl:temp(master) grb$ git shortlog
Gary Bernhardt (2):
      commit 1
      commit 2

# I destroy the second commit
failbowl:temp(master) grb$ git reset --hard HEAD^
HEAD is now at 7454aa7 commit 1

garybernhardt

# How would you rather write your tests?
# Tell it to @garybernhardt (or gary.bernhardt@gmail.com)

# 1) Hypothetical RSpec-inspired Python library (PSpec?) that does violence to nature
with describe('my class'):
    with it('adds numbers'):
        sum = MyClass.add(1, 1)
        sum.should == 2

# Actually, I think the only acceptable name for the above library would be "withit"