Plurrrr

Initially I wanted to write articles on those two topics separately (mocking time and testing event loops), but during the process I realized that the things I want to talk about are too interrelated: when I need to mock time, it's usually to test some event loop with it, and when I test event loops, typically mocked time is also involved in that.

So in the end, it felt better to just combine all that in a single article.

In 2020 there are a lot of developers and designers who want to learn the basics of CSS. In this series of articles, I will teach you those main topics. In this specific article, I will review the essential CSS properties of typography while using many visual examples.

The PDF, or Portable Document Format, is one of the most common formats for sharing documents over the Internet. PDFs can contain text, images, tables, forms, and rich media like videos and animations, all in a single file.

This abundance of content types can make working with PDFs difficult. There are a lot of different kinds of data to decode when opening a PDF file! Fortunately, the Python ecosystem has some great packages for reading, manipulating, and creating PDF files.