makthrow

def find_next_prime(n):

    # A prime number is a natural number greater than 1
    # that has no positive divisors other than 1 and itself.

    # find the next prime number greater than n by iterating +1 and checking
    # if the number is prime

    o = n+1
    while check_prime(o) is False:

makthrow

# realpython.com course 2 chapter 27.14.7 homework
# django redirect to url of newly added blogpost 

def add_post(request):
    context = RequestContext(request)
    if request.method == 'POST':
        form = PostForm(request.POST, request.FILES)
        if form.is_valid():
            form.save(commit=True)

makthrow

class ContactForm(models.Model):
    name=models.CharField(max_length=150)
    email = models.EmailField(max_length=250)
    topic = models.CharField(max_length=200)
    message = models.CharField(max_length = 1000)
    timestamp = models.DateTimeField(
        auto_now_add=True, default =datetime.datetime.now
    )

    def __unicode__(self):

makthrow

//
//  GameScene.swift
//  Project20
//
//  Created by Alan Jaw on 10/14/15.
//  Copyright (c) 2015 Alan Jaw. All rights reserved.
//
import GameplayKit
import SpriteKit

makthrow

class ViewController: UIViewController, PFLogInViewControllerDelegate, PFSignUpViewControllerDelegate{

    
    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
    }
    
    override func viewDidAppear(animated: Bool) {
        super.viewDidAppear(animated)

makthrow

class LoginViewController : PFLogInViewController {
    
    var backgroundImage : UIImageView!;

    override func viewDidLoad() {
        super.viewDidLoad()
        
        // set our custom background image
        backgroundImage = UIImageView(image: UIImage(named: "berry_welcome"))
        backgroundImage.contentMode = UIViewContentMode.ScaleAspectFill

makthrow

class ViewController: UIViewController, PFLogInViewControllerDelegate, PFSignUpViewControllerDelegate{

    
    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.

    }

    override func viewDidAppear(animated: Bool) {

makthrow

    class ViewController: UIPageViewController, UIPageViewControllerDataSource, PFLogInViewControllerDelegate, PFSignUpViewControllerDelegate {
    
    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
    }
    
    override func viewDidAppear(animated: Bool) {
        
        super.viewDidAppear(animated)

makthrow

class LoginViewController: PFLogInViewController {
    var backgroundImage : UIImageView!
    
//    let fbPermissions = ["fields": "public_profile, user_friends, user_education_history, user_birthday"]
    // public_profile accesses id, name, first_name, last_name, age_range, link, gender, locale, timezone, updated_time, verified
    
    override func viewDidLoad() {
        super.viewDidLoad()
        

makthrow

import Foundation

var s = "hello"
s.startIndex // starts at 0

let index = s.startIndex.advancedBy(2) // index is a String.index to the 3rd glyph, "l"
print (index)

s.insertContentsOf("abc".characters, at: index)