stevedoyle

#!/usr/bin/env python

#########################################################################
# Script to clean up whitespace in source files.
# - Removes trailing whitespace at the end of lines
# - Converts tabs to spaces (4 spaces = 1 tab)
#
# Copyright 2013 Stephen Doyle
#########################################################################

stevedoyle

import fileinput

for line in fileinput.input():
    pass

stevedoyle

#!/usr/bin/python

def divider():
    print '-'*40

def width_str(width):
    return "x%d" % (width)

gens = [1,2,3]
link_widths = [1,2,4,8,16,24,32]

stevedoyle

#!/usr/bin/env python

import argparse
import subprocess
import shlex
import sys

def compress_file(filename, level):
    try:
        cmd = shlex.split("gzip %s -c %s" % (level, filename))

stevedoyle

from lxml import objectify
tree = objectify.parse(tcx_file')
root = tree.getroot()
root.xpath('//ns:HeartRateBpm', namespaces={'ns': 'http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2'}

stevedoyle

#!/usr/bin/env python

from Crypto.Cipher import AES
from Crypto.Cipher import DES3

def add_padding(message):
    pad_len = 16 - (len(message) % 16)
    message += (' ' * pad_len)
    return message

stevedoyle

import argparse
import logging

def main():
    parser = argparse.ArgumentParser(description="Example")

    parser.add_argument('-v', '--verbose', action='store_true', help="Verbose output")

    parser.add_argument('--size', nargs='*', default=[256], type=int, choices=[256,512,768,1024], help="Data sizes (default = 256)")

stevedoyle

var targetDistance: NSNumber = 4000
var completedDistance: NSNumber = 121.7
var percentComplete: Float

// NSNumber can contain different types, so need to be explicit about the type of its value
// when using it in arithmetic
percentComplete = (completedDistance.floatValue / targetDistance.floatValue) * 100
println(percentComplete)

stevedoyle

class GoalsViewController: UITableViewController, NSFetchedResultsControllerDelegate {
...
    let managedContext = (UIApplication.sharedApplication().delegate as AppDelegate).managedObjectContext
    var fetchedResultsController: NSFetchedResultsController = NSFetchedResultsController()
...
    func getFetchedResultsController() -> NSFetchedResultsController {
        fetchedResultsController = NSFetchedResultsController(fetchRequest: goalFetchRequest(), managedObjectContext: managedContext!, sectionNameKeyPath: nil, cacheName: nil)
        return fetchedResultsController
    }
    

stevedoyle

Find students whose name is Bob:
//Student/name[text()="Bob"]