litzomatic

# create symlink to solve missing directory on mountain lion
sudo ln -s /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain /Applications/Xcode.app/Contents/Developer/Toolchains/OSX10.8.xctoolchain

# install mod with brew
brew install mod_wsgi

# add this line to httpd.conf and restart apache
LoadModule wsgi_module /usr/local/Cellar/mod_wsgi/3.3/libexec/mod_wsgi.so

sudo apachectl restart

litzomatic

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>Ansi 0 Color</key>
	<dict>
		<key>Blue Component</key>
		<real>0.0</real>
		<key>Green Component</key>
		<real>0.0</real>

litzomatic

class Bar(object):
    def __init__(self, bar='bar', *args, **kwargs):
        self.bar = bar
        super(Bar, self).__init__(*args, **kwargs)

class Foo(object):
    def __init__(self, foo='foo', *args, **kwargs):
        self.foo = foo
        super(Foo, self).__init__(*args, **kwargs)

litzomatic

#include <stdio.h>
#include <malloc.h>

void value_swap(int, int);
void reference_swap(int*, int*);
void memory_swap(int*, int*);

int main(int argc, char **argv)
{
	int* a = malloc(sizeof(int));

litzomatic

Originally:
https://gist.github.com/7565976a89d5da1511ce

Hi Donald (and Martin),

Thanks for pinging me; it's nice to know Typesafe is keeping tabs on this, and I
appreciate the tone. This is a Yegge-long response, but given that you and
Martin are the two people best-situated to do anything about this, I'd rather
err on the side of giving you too much to think about. I realize I'm being very
critical of something in which you've invested a great deal (both financially

litzomatic

# Oh yeah these and print anything with a __str__, right?

string_formating = 'This is not cool %s'
format_string = 'This is very cool {}'

# Wrong, wrong, wrong...

input = ('since', 'I', 'can', 'do', 'this')

print format_string.format(input)

litzomatic

Unobvious error using Python2.7 and CherryPy

Traceback (most recent call last):
  File "/usr/local/lib/python2.7/site-packages/cherrypy/_cprequest.py", line 656, in respond
    response.body = self.handler()
  File "/usr/local/lib/python2.7/site-packages/cherrypy/lib/encoding.py", line 188, in __call__
    self.body = self.oldhandler(*args, **kwargs)
  File "/usr/local/lib/python2.7/site-packages/cherrypy/_cpdispatch.py", line 34, in __call__
    return self.callable(*self.args, **self.kwargs)
TypeError: logout() got multiple values for keyword argument 'page_url'

litzomatic

Python2 vs Python3

A bug waiting to happen.

Python2

>>> x = 1
>>> y = '234'
>>> x == y
False

litzomatic

A Python bug waiting to happen.

>>> x = ['1', '2', '3']
>>> x[:] = x[0]
>>> x
['1']
>>> x = ['10', '2', '3']
>>> x[:] = x[0]
>>> x
['1', '0']