There are a number of different ways to format strings in Python, one of which is done using the % operator, which is known as the string formatting (or interpolation) operator. In this article we'll show you how to use this operator to construct strings with a template string and variables
Frank Hofmann
IT developer, trainer, and author. Coauthor of the Debian Package Management Book (http://www.dpmb.org/).
As already pointed out in a previous article titled Commenting Python Code you have learned that documentation is an essential, and a continuous step in the process of software development. The article mentioned above briefly introduced the concept of docstrings which is a way to create documentation for your Python
Using a computer in order to do rather complex Math is one of the reasons this machine was originally developed. As long as integer numbers and additions, subtractions, and multiplications are exclusively involved in the calculations, everything is fine. As soon as floating point numbers or fractions, as well as
This article is the third in a series on working with PDFs in Python:
- Reading and Splitting Pages
- Adding Images and Watermarks
- Inserting, Deleting, and Reordering Pages (you are here)
Introduction
This article is part three of a little series on working with PDFs in Python. In the previous articles
This article is the second in a series on working with PDFs in Python:
- Reading and Splitting Pages
- Adding Images and Watermarks (you are here)
- Inserting, Deleting, and Reordering Pages
Introduction
Today, a world without the Portable Document Format (PDF) seems to be unthinkable. It has become one of the
This article is the first in a series on working with PDFs in Python:
- Reading and Splitting Pages (you are here)
- Adding Images and Watermarks
- Inserting, Deleting, and Reordering Pages
The PDF Document Format
Today, the Portable Document Format (PDF) belongs to the most commonly used data formats. In 1990,
Programming reflects your way of thinking in order to describe the single steps that you took to solve a problem using a computer. Commenting your code helps explain your thought process, and helps you and others to understand later on the intention of your code. This allows you to more
By Zoleka and Frank Hofmann
The world of technology is a fascinating one. For an end user who has always used Microsoft Windows or Mac OS X, we thought it would be very easy and we would nail it when it came to learning other operating systems such as Linux
