naimrajib07

class Nasa
 
  attr_accessor :valid_command 
  attr_accessor :left_command
  attr_accessor :right_command
  attr_accessor :move_command 
 
  attr_accessor :valid_direction
  attr_accessor :north_direction
  attr_accessor :south_direction

naimrajib07

module ActiveAdmin
  module Views
    class Header < Component

      def build(namespace, menu)
        super(:id => "header")

        @namespace = namespace
        @menu = menu
        build_custom_nav_bar

naimrajib07

__author__ = 'naim'

#http://projecteuler.net/problem=1

def generateSum(rangeVal):
    sum = 0
    for no in range(1, int(rangeVal)):
        if (no % 3 == 0) | (no % 5 == 0):
            sum += no
    return sum

naimrajib07

__author__ = 'naim'


class Stack:
    def __init__(self):
        self.items = []

    def push(self, item):
        self.items.append(item)

naimrajib07

__author__ = 'naim'


class Queue:
    def __init__(self):
        self.items = []

    def enqueue(self, item):
        self.items.insert(0, item)

naimrajib07

__author__ = 'naim'

def func_outer(outer_arg):
    print 'outer'
    def func_inner(inner_arg):
        print 'inner'
        return inner_arg + outer_arg

    return  func_inner

naimrajib07

__author__ = 'naim'

def func1():
    return 1

def func2():
    return 2


my_funcs = {'a': func1, 'b' : func2 }

naimrajib07

__author__ = 'naim'

def iteration():
    count = [0] # caution of scoping variable when it is immutable like count = 0, it will local scope for
                # iteration() so that used mutable data type like list
    def increment_value():
        count[0] += 1
        return count[0]
    return increment_value

naimrajib07

__author__ = 'naim'

class MyClass:
    def __init__(self):
        self.x = 1
        self.my_hash = {'fname': ('n', 'a', 'i', 'm'), 'lname': 'rajib'}

    def getVal(self):
        return self.x

naimrajib07

__author__ = 'naim'

squares = []
squares.append(lambda n: n*n) # list have only one element and it's index is 0 and content is lambda!

print squares[0](2)