yyl

L = [1,2,3,4,5]
D = {'a':1,'b':2,'c':3}
i = iter(L)
print i
print D.iterkeys()
print D.itervalues()
print D.iteritems()
for elt in i:
  print elt
i.next()

yyl

mNM = (NotificationManager)getSystemService(NOTIFICATION_SERVICE);

// In this sample, we'll use the same text for the ticker and the expanded notification
CharSequence text = getText(R.string.local_service_started);
// The PendingIntent to launch our activity if the user selects this notification
PendingIntent contentIntent = PendingIntent.getActivity(this, 0,
                new Intent(this, TrackingActivity.class), 0);
        
builder = new NotificationCompat.Builder(getBaseContext())
         .setContentTitle("You are being tracked...")

yyl

AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setMessage("Choose mode for tracking")
       .setCancelable(false)
       .setPositiveButton("Only GPS", new DialogInterface.OnClickListener() {
           public void onClick(DialogInterface dialog, int id) {
               LocationData.this.doPositiveClick();
           }
        })
        .setNegativeButton("All providers", new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface dialog, int id) {

yyl

// register the receiver you created and 
// add a filter to only receive the intent you need
LocalBroadcastManager.getInstance(this).registerReceiver(
        		myReceiver, new IntentFilter("location"));

// create your own receiver from BroadcastReceiver class
private BroadcastReceiver myReceiver = new BroadcastReceiver() {
    @Override
    public void onReceive(Context context, Intent intent) {
        // get the info from the intent we received

yyl

>>> datetime.now()
datetime.datetime(2012, 7, 7, 16, 31, 24, 604514)
>>> datetime.today()
datetime.datetime(2012, 7, 7, 16, 31, 27, 340110)
>>> datetime.utcnow()
datetime.datetime(2012, 7, 7, 20, 31, 58, 227201)
>>> d = datetime.strptime("2012-07-07 16:00", "%Y-%m-%d %H:%M")
>>> d
datetime.datetime(2012, 7, 7, 16, 0)
>>> datetime.utcnow().timetuple()

yyl

CREATE TABLE cities (
        city     varchar(80) primary key,
        location point
);

CREATE TABLE weather (
        city      varchar(80) references cities(city),
        temp_lo   int,
        temp_hi   int,
        prcp      real,

yyl

{% extends "base.html" %}
{% load url from future %}

{% block content %}

{% if form.errors %}
<p>Your username and password didn't match. Please try again.</p>
{% endif %}

<form method="post" action="{% url 'django.contrib.auth.views.login' %}">

yyl

from math import sqrt, floor

def euler12():
  D = 0
  n = 1
  step = 2
  while D < 500:
    n += step
    step += 1
    D = findDivisor(n) 

yyl

class List(models.Model):
	name = models.CharField(max_length=200, unique=True)
	start_date = models.DateTimeField(verbose_name='date started', 
                                          default=datetime.now())
	slug = models.SlugField(max_length=200, unique=True)
	progress = models.FloatField(default=0.0,
			             validators=[MaxValueValidator(100.0),
			             MinValueValidator(0.0)])
		
	def __unicode__(self):

yyl

Windows/system32/drivers/etc/host
/private/etc/hosts