I worked on OpenStack back in the day: millions of lines of untyped Python.
Let’s say you’ve got an X509 certificate. You know you can probably pull the subject out of it - how? Were I using Java (for instance), the types would guide my IDE and make the whole thing discoverable. The prevalent wisdom at the time was that the repl was your friend. “Simply” instantiate an object in the repl then poke at it a bit.
And it’s not just that kind of usability barrier. “Where is this used?” is a fantastic IDE tool for rapid code comprehension. It’s essentially impossible to answer for a large Python codebase.
Don’t get me wrong: python is still a great go-to tool for glue and handy cli tools. For large software projects, the absence of type enforcement is a major impediment to navigation, comprehension and speed of iteration.
I worked on OpenStack back in the day: millions of lines of untyped Python.
Let’s say you’ve got an X509 certificate. You know you can probably pull the subject out of it - how? Were I using Java (for instance), the types would guide my IDE and make the whole thing discoverable. The prevalent wisdom at the time was that the repl was your friend. “Simply” instantiate an object in the repl then poke at it a bit.
And it’s not just that kind of usability barrier. “Where is this used?” is a fantastic IDE tool for rapid code comprehension. It’s essentially impossible to answer for a large Python codebase.
Don’t get me wrong: python is still a great go-to tool for glue and handy cli tools. For large software projects, the absence of type enforcement is a major impediment to navigation, comprehension and speed of iteration.