href='/signup'

  {% csrf_token %}

href = <link name or page that has to be redirected 

  to create table variables on database 

              checkon installed app  tempaltes and static root for basic program

                from django.contrib import admin

               from . import views  on app.urls.py
 

from numpy import *

m = matrix ('1 2 3;4 5 6;7 8 9')
n = matrix ('3 4 5;5 6 9;8 5 4')
print("The basic matrix  m is ")

print(m)

print("The diagonal of the matrix is ")
print(diagonal(m))
print("The minimum value in the matrix is ")
print(m.min())
print("The maximum value in the matrix is ")
print(m.max())
print("The addition of the ,atrix is ")
k=m+n
print(k)
print("The multiplication of matrix is ")
j=m*n
print(j)

Lambda  (Filter , Map , Reduce)

Recursion factorial

Functions

Factorial expresion

array addition ..

import numpy   
or
from numpy import *

nums= 

it= [3,5,6,4,7,8,6,4]iter(nums)

for i in nums:

     print(it.__next__())        # or we can use   print(next(it))

multi thread

filehandling

exception handeling

Travel