eloraburns

# Assuming Python >=2.5, <3.0
import os
from random import randint
num_random_bits = 9
with open('f', 'r+') as f:
    f.seek(0, os.SEEK_END)
    length = f.tell()-1
    for _ in range(num_random_bits):
        place = randint(0, length)
        f.seek(place, os.SEEK_SET)

eloraburns

#!/usr/bin/env python

import sys
import re

r = re.compile("(?P<subject>" + sys.argv[1] + ")")

for line in sys.stdin:
    print r.sub("\x1B[1;32m\g<subject>\x1B[0m", line)

eloraburns

INCREMENTED_MAP = {'1': ('2', False), '0': ('1', False), '3': ('4', False), '2': ('3', False), '5': ('6', False), '4': ('5', False), '7': ('8', False), '6': ('7', False), '9': ('0', True), '8': ('9', False)}
# Can extend INCREMENTED_MAP with 'a': ('b', False), ... 'z': ('a', True) to get lowercase alphabetics, etc

def incremented(number):
    return ''.join(
        reversed(
            reduce(
                lambda (so_far, carry_in), (old_digit, (new_digit, carry_out)):
                    (
                        so_far + (new_digit if carry_in else old_digit,),

eloraburns

// This one swaps OUT the tinyMCE editor in favour of the underlying textarea:
javascript:(function(){tinymce.editors[0].hide();jQuery('#wysiwygTextarea').show().removeClass('hidden').css({width:'100%',height:parseInt(jQuery('#main').css('height'))-100+"px"});})()

// This one puts the tinyMCE editor back in place, before you save:
javascript:(function(){jQuery('#wysiwygTextarea').hide().addClass('hidden');tinymce.editors[0].show();})()

// They should probably also disable/enable the "Save" button, so you don't accidentally try to save from the wrong view (your changes get backed out!).

eloraburns

diff --git a/src/kill.c b/src/kill.c
index ad09321..b0fe633 100644
--- a/src/kill.c
+++ b/src/kill.c
@@ -217,12 +217,29 @@ send_signals (int signum, char *const *argv)
   return status;
 }
 
+/* Send ALL THE SIGNALS to all the processes or process groups specified
+   by ARGV.  Return a ridiculous exit status.  */

eloraburns

diff -r e90378882863 pypy/module/micronumpy/__init__.py
--- a/pypy/module/micronumpy/__init__.py	Tue Mar 13 11:15:10 2012 -0700
+++ b/pypy/module/micronumpy/__init__.py	Tue Mar 13 12:08:16 2012 -0700
@@ -98,6 +98,7 @@
         ("rad2deg", "degrees"),
         ("reciprocal", "reciprocal"),
         ("sign", "sign"),
+        ("signbit", "signbit"),
         ("sin", "sin"),
         ("sinh", "sinh"),

eloraburns

# Modeled after the idea used in dynamic language runtimes, where "expensive" mutable object transitions are cached, when you can safely assume that there will be a finite number of transitions.

# For example, on my iMac:

# $ python -m timeit -n 10000 -r 3 -s "from caching_frozenset import CachingFrozenset" "s = CachingFrozenset()
# for x in range(100):
#   s = s.with_value(x)"
# 10000 loops, best of 3: 66.1 usec per loop

# $ python -m timeit -n 10000 -r 3 "s = frozenset()

eloraburns

#!/usr/bin/python
import inspect
from functools import wraps
from collections import defaultdict

# This time, we'll avoid using a class to hold the namespace. We'll just use
# the class that the functions are being defined in.

# AS A BONUS
# This means that it works for module-level functions, not just methods!

eloraburns

#!/usr/bin/env python

import os
import sys
from time import sleep

usable_files = (
    # Customize this as you see fit
    '.py',
    '.php',

eloraburns

{
 "metadata": {
  "name": "nose experiment"
 },
 "nbformat": 3,
 "nbformat_minor": 0,
 "worksheets": [
  {
   "cells": [
    {