The PDF format is meant to be non-editable, but if you scan a document that comes out too light or receive a contract with type that is too faint to read, you need a way to darken a PDF. Here are ...

The syntax of Python type hints. Type hints in Python involve a colon and a type declaration after the first invocation of a name in a namespace. Here’s an example: name: str age: ...

When making a small syntax mistake in a .razor file, a large number of errors are generated, and the root problem isn't always the first in the list so it's very difficult to tell where the problem ...

Pyflakes analyzes programs and detects various errors. It works by parsing the source file, not importing it, so it is safe to use on modules with side effects. It's also much faster. It is available ...

The Internet Archive keeps the record straight by preserving government websites, news publications, historical documents, and more. If you find our work useful, please chip in The Internet Archive ...