Curious builder of digital services for real people, usually found fixing old systems and making them a bit less painful ...

Playwright’s `storageState` feature captures the complete browser authentication context—cookies, localStorage, sessionStorage, and IndexedDB—in a single JSON file. This isn’t just cookie management; ...

Learn how Terraform type constraints work and how to apply them effectively in AWS projects. This tutorial walks through real-time examples to help you write cleaner, safer, and more predictable ...

What if the tool you’ve been waiting for could not only catch errors in your Python code instantly but also handle millions of lines with lightning speed? Enter Pyrefly, Meta’s latest innovation in ...

Everybody gets frustrated when web apps are broken, but testing them thoroughly doesn't need to be a chore. Playwright, a new open-source browser automation tool from Microsoft, makes testing web apps ...

In many AI applications today, performance is a big deal. You may have noticed that while working with Large Language Models (LLMs), a lot of time is spent waiting—waiting for an API response, waiting ...

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 ...

Python is widely used for apps, automation, and web development. Before running scripts, it’s important to confirm which version is installed on your Windows PC. This usually means Python is not added ...

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() ...

This project is a web scraping and data validation tool built with Playwright, pytest, and pandas. It scrapes country data (such as names, capitals, and currencies) from a specified website and ...