johnpena

import urllib, urllib2
import cookielib

def getInstapaperArchive(username, password):
	
	login_url = "http://www.instapaper.com/user/login"
	home_url = "http://www.instapaper.com/u"
	kindle_url = "http://www.instapaper.com/mobi"
	
	params = {"username":username, "password":password}

johnpena

def merge(left, right):
    """ Merges two sorted lists into one sorted list """
    result = []
    while len(left) > 0 or len(right) > 0:
        if len(left) > 0 and len(right) > 0:
            if left[0] <= right[0]:
                result.append(left.pop(0))
            else:
                result.append(right.pop(0))
        elif len(left) > 0:

johnpena

def get_all_substrings(string):
    substrings = []
    for i in xrange(len(string)):
        n = i
        while n >= 0:
            substrings.append(string[n:i+1])
            n -= 1
    return substrings

johnpena

import unicodedata

def normalize(s):
    """ Safely/sanely ransforms a string from unicode to ascii. """
    return unicodedata.normalize('NFKD', unicode(s)).encode('ascii','ignore')

def sanitize(s, replace_with=None):
    """ Replace control chars, unicode chars, and whitespace with '?'. """
    if not replace_with: replace_with = '?'
    return ''.join(c if (32 < ord(c) < 127) else replace_with for c in s)

johnpena

def levenshtein_distance(first, second):
    """
    Find the Levenshtein distance between two strings.

    Levenshtein distance gives you a basic idea of how similar two strings are.
    """
    if len(first) > len(second):
        first, second = second, first
    if len(second) == 0:
        return len(first)

johnpena

import Growl

def growlnotify(title, message, sticky=False):
    """
    Sends a notification to Growl with title and message.
    `sticky` specifies whether or not the user has to click
    the message to make it go away.
    TODO: 
        - allow specification of an icon
    """

johnpena

import operator

def sort_dict(d):
    """
    Sorts a dict by it's values, assuming the values are ints.
    """
    return sorted(d.iteritems(), key=lambda (k,v): (v,k), reverse=True)

def sort_dict_list(l, key):
    """

johnpena

#include <stdio.h>
#include <string.h>

int isrotation(char*, char*);

main() {
    int result = isrotation("byegood", "goodbye");
    if (result == 0) {
        printf("Nope.\n");
    } else {

johnpena

#include <stdio.h>

void foo()
{
    static int i = 1;
    int j = 1;
    
    i++; //
    printf("i: %d, ", i);
    j++; //

johnpena

#include <string.h>

void reverse(char* str) {
    
    int i;
    int len = strlen(str);
    for (i = 0; i < len/2 ; ++i){
        str[len] = str[i];
        str[i] = str[len - i - 1];
        str[len - i - 1] = str[len];