When you launch a new product, your vision for its use might differ from how customers actually use it. Ivar Jacobson created the first use case model in 1987 while working at Ericsson. It started as ...

Ever tried to execute a command on your Linux system and received a “Permission Denied” error? The simplest solution to counter this error is using the “sudo ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Ready to develop your first AWS Lambda function in Python? It really couldn’t be easier. The AWS ...

So, you’re thinking about getting that Google IT Automation with Python Certificate? It’s a pretty popular choice right now, and for good reason. Basically, it teaches you how to make computers do ...

PUT /_logstash/pipeline/ is an API that enables users to create Logstash Pipelines for the Central Management feature directly in Elasticsearch. From the Logstash central management documentation, ...

Getting input from users is one of the first skills every Python programmer learns. Whether you’re building a console app, validating numeric data, or collecting values in a GUI, Python’s input() ...

Multiplication in Python may seem simple at first—just use the * operator—but it actually covers far more than just numbers. You can use * to multiply integers and floats, repeat strings and lists, or ...

The latest trends and issues around the use of open source software in the enterprise. JetBrains has detailed its eighth annual Python Developers Survey. This survey is conducted as a collaborative ...

Want to know why your high-value pages aren’t getting indexed? Or why Google keeps crawling useless parameters over and over and over…but not your blog? Your server logs hold the answers. Yes, they’re ...

This article is all about using Python for cyber security, covering both how to attack and how to defend. We’ll look at the basics of offensive security, how Python fits into that, and even some of ...

When the AI-generated “Will Smith eating spaghetti” video went viral a little over 2 years ago, I wasn’t as skeptical as some about the future of AI video generation. I anticipated improvements, but I ...