Which Version of Django Support what Version of Python ?

This small blog post is only published to make Django developers aware about Django-Python Versioning. Django VersionSupported Python Versions2.1, 2.23.5, 3.6, 3.72.03.4, 3.5, 3.6, 3.71.112.7, 3.4, 3.5, 3.6, 3.7 It is always recommended to use latest version of Django and it's supported Python versions. ** Django 1.11 will be the last version of Django to … Continue reading Which Version of Django Support what Version of Python ?

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Five Simple Steps to Install Django in Ubuntu

Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Built by experienced developers, it takes care of much of the hassle of Web development, so you can focus on writing your app without needing to reinvent the wheel. It’s free and open source. In this blog post, i have … Continue reading Five Simple Steps to Install Django in Ubuntu

Top Django Interview Questions

  This time, i had compiled some Django Interview Questions.  This List might come handy to both Interviewer and Interviewee.  How do you create new project in Django ? How do you create new app in Django ? Explain MVT architecture of Django ? What are Middlewares ? How do you create custom Middleware ? What … Continue reading Top Django Interview Questions

How to send messages using Python

In this tutorial, we will learn to send message using Python. We can use this approach in building new Python applications. Tools we will be needing : Python - Version 2 or 3. Virtual Environment  - To create isolated Python environments Twilio Trial Account. Twilio Python helper library. Twilio API : We will be using Twilio … Continue reading How to send messages using Python

Balanced Parentheses Check | Python

Problem :  Given a string of opening and closing parentheses, check whether it’s balanced. We have 3 types of parentheses: round brackets: (), square brackets: [], and curly brackets: {}. Assume that the string doesn’t contain any other character than these, no spaces words or numbers. As a reminder, balanced parentheses require every opening parenthesis … Continue reading Balanced Parentheses Check | Python

Find the largest continuous sum | Python

Problem : Given an array of integers(positive and neg), Find the largest continuous sum . Solution :  def large_cont_sum(arr): if len(arr) < 1 : return 0 max_sum = current_sum = arr[0] for num in arr[1:]: current_sum = max(num,current_sum+num) max_sum = max(current_sum,max_sum) print max_sum large_cont_sum([1,2,-1,3,4,10,10,-10,-1]) #29

Linked List Nth to Last Node | Python

Problem : Function that takes a head node and an integer value n and then returns the nth to last node in the linked list. Solution :  class Node: def __init__(self, value): self.value = value self.nextnode = None def nth_to_last_node(n, head): node = head nodes = [] while node != None: nodes.append(node) node = node.nextnode return nodes[-n]