# Category: Programs

• PROGRAMS

## Find Missing Number in a given Array Using Python

Problem Definition Find the missing numbers in a given list or array using Python. For example in the arr = [1,2,4,5] the integer '3' is the missing number. There are multiple ways to solve this problem using Python. In this article, we will cover the mo…

• PROGRAMS

## Sending Emails With CSV Attachment Using Python

In this tutorial, we will learn how to send emails with CSV attachments using Python. Pre-Requirements I am assuming you already have an SMTP server setup if not you can use the Gmail SMTP or Maligun or anything similar to that. Sending Emails With CSV A…

• PROGRAMS

## Sending Email With Zip Files Using Python

In this tutorial, we will learn how to send emails with zip files using Python's built-in modules. Pre-Requirements I am assuming that you already have an SMTP (Simple Mail Transfer Protocol ) server setup if not you can use Gmail SMTP or something like …

• PROGRAMS

## Creating custom template tags in Django

Django templates have access to a series of built-in tags and filters that don't require any setup steps such as {% if %} and {% for %}. However, Django also allows you to create your own template tags to perform custom actions. Custom template tags come…

• PROGRAMS

## Python Program To Reverse a Sentence

Problem Definition Create a python program to reverse a sentence. Algorithm Take a string as input. Convert the sentence into a list of words. Join the list in the reverse order which ultimately is the reversed sentence. Program sentence = "dread it ru…

• PROGRAMS

## Python Program to Convert Octal Number to Decimal and vice-versa

The octal numeral system, or oct for short, is the base-8 number system and uses the digits 0 to 7. The main characteristic of an Octal Numbering System is that there are only 8 distinct counting digits from 0 to 7 with each digit having a weight or valu…

• PROGRAMS

## Python Program to Convert Binary Number to Decimal and Vice-Versa

A binary number is a number expressed in the base-2 numeral system or binary numeral system, which uses only two symbols 0 and 1. The decimal numeral system is the standard system for denoting integer and non-integer numbers. All decimal numbers can be c…

• PROGRAMS

## Python Programs to Create Pyramid and Patterns

In this article, we will go over different ways to generate pyramids and patters in Python. Half pyramid of asterisks def half_pyramid(rows): for i in range(rows): print('*' * (i+1)) half_pyramid(6) Output * ** *** **** ***** ****** An alter…

• PROGRAMS

## Python Program to Find the Factors of a Number

The factor of any number is a whole number which exactly divides the number into a whole number without leaving any remainder. For example, 3 is a factor of 9 because 3 divides 9 evenly leaving no remainder. Problem Create a Python program to find all th…