desaiashu

1. Add the deprecated header "Facebook.h" to your project (it is included in the .framework)

2. In the completion handler of opening the session, create a facebook variable and set it's info to the session's info
facebook = [[Facebook alloc] initWithAppId:FBSession.activeSession.appID andDelegate:nil];	
// Store the Facebook session information
facebook.accessToken = FBSession.activeSession.accessToken;
facebook.expirationDate = FBSession.activeSession.expirationDate;

3. To post to wall use this line (if you add a "to" key to the params dictionary you can post on a friend's wall):
[facebook dialog:@"feed" andParams:params andDelegate:self];

desaiashu

// Epoch time (or unix time) is the number of seconds since Jan 1st 1970 00:00:00 UTC
// To convert an NSNumber representing epoch time to an NSDate object:

NSNumber *epochTimeOfSomeEvent = [NSNumber numberWithDouble:1357865700];

NSDate * dateOfThatSameEvent = [NSDate dateWithTimeIntervalSince1970:epochTimeOfSomeEvent];

// You can then compare this NSDate to the current date to get useful information from it

desaiashu

def replaceStringInObject(obj, old, new):
  if isinstance(obj, list):
    for i in range(len(obj)):
      if isinstance(obj[i], str) and obj[i] == old:
        obj[i] = new
      else:
        replacestrinobj(obj[i], old, new)
  elif isinstance(obj, dict):
    for k in obj:
      if isinstance(obj[k], str) and obj[k] == old:

desaiashu

import os
from urlparse import urlparse
from flask import Flask
from pymongo import MongoClient

MONGO_URL = os.environ.get('MONGOHQ_URL')

if MONGO_URL:
  # Get client
  client = MongoClient(MONGO_URL)