wolever

from django.conf import settings as s
from django.template import Parser, Lexer, Context, Library, StringOrigin

lib = Library()

def parse_template(library, origin, template_string):
    if s.TEMPLATE_DEBUG:
        from django.template.debug import DebugLexer, DebugParser
        lexer_class, parser_class = DebugLexer, DebugParser
    else:

wolever

mkpkg() {
    if [[ -z "$1" ]]; then
        echo "mkpkg: $0 PKG_DIR"
        return 1
    fi
    if [[ ! -d "$1" ]]; then
        mkdir "$1" || return $?
    fi
    touch "$1/__init__.py"
}

wolever

Keybase proof

I hereby claim:

• I am wolever on github.
• I am wolever (https://keybase.io/wolever) on keybase.
• I have a public key whose fingerprint is B5A9 A97F CE49 06AF 8E13 DE44 43D2 86AB B230 230D

To claim this, I am signing this object:

wolever

"""
Python's ``else:`` block is *only* executed when the ``try:`` block does not reutrn:

$ python else_block_example.py
Running function, returning in 'try:' block: False
in 'else' block
in 'finally' block
Running function, returning in 'try:' block: True
in 'finally' block
"""

wolever

"""
Python 2:
$ python-2.7 finallyfun.py
e: Exception()

Python 3:
$ python3.3 finallyfun.py
Traceback (most recent call last):
  File "finallyfun.py", line 9, in <module>
    foo()

wolever

-- Functions to create and draw histograms with PostgreSQL.
--
-- psql# WITH email_lengths AS (
--    -#    SELECT length(email) AS length
--    -#    FROM auth_user
--    -#    LIMIT 100
--    -# )
--    -# SELECT * FROM show_histogram((SELECT histogram(length, 0, 32, 6) FROM email_lengths))
--  bucket |                range                | count |              bar               |             cumbar             | cumsum |         cumpct         
-- --------+-------------------------------------+-------+--------------------------------+--------------------------------+--------+------------------------

wolever

global_var = 42

def outer_func():
    outer_var = 21
    un_used_outer_var = 16
    def inner_func():
        inner_var = 7
        def inner_inner_func():
            inner_inner_var = 3
            # note: the outer_var must be explicitly referenced, otherwise it won't

wolever

/**
 * Toggles the CSS classes of an element based on a prefix::
 *   > elems = $(".status")
 *   > elems
 *   [<div class="status status-active">, <div class="status status-pending">]
 *   > elems.toggleClassPrefix("status-", "status-pending")
 *   > elems
 *   [<div class="status status-pending">, <div class="status status-pending">]
 */
$.fn.toggleClassPrefix = function(prefix, toAdd) {

wolever

// A simple plugin which zooms the element when it's hovered:
//     $("a").hoverzoom();
// Demonstrates my preferred pattern for building jQuery plugins.

$.fn.hoverzoom = function() {
  var method = arguments[0] || "init";
  var parentArgs = arguments;
  this.each(function() {
    var args = Array.prototype.slice.call(parentArgs);
    args[0] = $(this);

wolever

from django.template import Library


register = Library()

@register.simple_tag
def plural(n_str, singular, plural=None):
    """ A better pluralization template tag.

        The syntax is ``{% plural number "singular" "plural" %}``, where the