Software Engineering Perspectives Articles

Tammy Xu

Updated on August 06, 2025

Web accessibility determines who can benefit from our digital products and content — and who cannot.

Sohail Hosseini

Updated on August 04, 2025

The .loc[] and .iloc[] properties in Pandas are used to access specific rows and columns in a pandas DataFrame (or slice a data set). The .loc[] property is used for label indexing, while the .iloc[] property is used for integer indexing.

David Klempfner

Updated on August 04, 2025

Two’s complement is a binary encoding method used to represent signed integers in computing systems.

Jayanth Somineni

Updated on August 04, 2025

Learn different ways of including images in React.js applications. Display great imagery, no matter your code’s style.

Dr. Derek Austin

Updated on August 04, 2025

Null represents an intentional absence of a value, indicating a variable has been declared but has yet to be assigned a value. These are some of the most common methods for checking for null and values loosely equal to null in JavaScript.

Anurag Saxena

Updated on August 01, 2025

Software-defined networking is a networking paradigm that decouples the control and data planes. Our expert explains how it works.

Roman Davydov

Updated on August 01, 2025

AI tools can simplify risk management in your software projects. Here’s how.

Artem Oppermann

Updated on July 31, 2025

Object-relational mapping (ORM) is a programming technique that lets developers use object-oriented code to interact with relational databases, by translating objects to and from database-compatible formats.

Oğuzhan Öztürk

Updated on July 31, 2025

A server message block (SMB) port is a network port that allows devices on the same network to share files and resources. Here’s more on how SMB ports work, how they’ve evolved, whether they’re safe and how to address their common vulnerabilities.

Bisola Olasehinde

Updated on July 31, 2025

There are four common methods that will allow you to add Python variables in a string, including: the comma, the modulus operator, string format and f-strings. Here’s how they work.