Online shopping has become a popular way to purchase just about everything, from clothing to furniture, electronics to wellness products and almost anything else you can think of — especially over the ...

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 ...

Cognitive dissonance happens when you hold two conflicting thoughts in your mind at the same time — like loving both hamburgers and cows. Cognitive dissonance is a theory in social psychology first ...

Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS code repository such as Bitbucket, mastery of the industry’s most powerful version control tools is within ...

In forecasting economic time series, statistical models often need to be complemented with a process to impose various constraints in a smooth manner. Systematically imposing constraints and retaining ...

Let's be honest, we're all drama queens sometimes. Whether you're texting your bestie you're “literally dying” over the latest celebrity gossip or declaring on social media that Monday mornings are ...

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() ...

Journal Editorial Report: Paul Gigot interviews Gen. Jack Keane (Ret.) If Israel succeeds in destroying Iran’s nuclear program, it would do the world a favor. Those who argue that Israel should live ...

Data lives online with cloud-based point-of-sale (POS) systems for small businesses. You can use internet-connected devices to run reports and manage inventory from home or on vacation. Mobile ...

My interest in point-of-sale (POS) software development began over a decade ago when, back in 2013, MobiDev had a chance to work on an inspiring task to revamp the POS system for one of our clients.