In this article you can see how to extract images from pdf files and save…
Category: Python
How to merge multiple PDF files using Python?
Use case : If you have multiple files for example chapter wise question papers etc. and you need to have…
Over the Wall – 0/1 knapsack ( Smallest number of boxes required to build two towers such that each of them has least height )
Ramu and Jithin want to watch the grand finale, but unfortunately, they could not get tickets to the match. However,…
How to create a m x n random matric in Python without using built in functions (numpy etc)
There are some scenario , where you need to create an m x n random matric A without using built…
What are the different Python List Methods?
In Python Lists are used to store multiple items in a single variable. There are multiple built-in methods that you can use…
What are the Unix Specific Services in Python ?
The following are the unix specific services in Python posix : The most common POSIX system calls (This module provides…
Python throwing as NameError: name ‘__file__’ is not defined – Solution
On Executing os.path.dirname(os.path.realpath(__file__)) in python interactive shell, you will get the error NameError: name ‘__file__’ is not defined. This is…
How to convert xls to csv ? I can see first header column got shifted to next column- Solved
The requirement is to convert and xls to csv using python. Initially we used pandas , pandas.read_excel to read an…
Python-How to extract multiple words between two strings-(Extracting word between {})
Here we will see how to extract string between two specific character/string. This is a use case when you want…
How to transfer file from SFTP server to Local using Python
There are situation you may need to programmatically transfer file from SFTP server to you local environment. Here we will…
How to access hive using Python (Source code )
Use case : If you want to do some scheduling or some automation , we may need to access Hive…