Source code: Lib/subprocess.py The subprocess module allows you to spawn new processes, connect to their input/output/error pipes, and obtain their return codes. This module intends to replace seve...

Scala FAQ Language Frequently asked questions, with brief answers and/or links to longer answers. This list only incl...

Tutorials Tutorials Tutorials take you by the hand through a series of steps to create Scala applications. Getting St...

Документація Language English 日本語 中文 (简体) Русский Українська Перші кроки... Початок роботи Встанови Scala на свій ком...

Source code: Lib/tkinter/ttk.py The tkinter.ttk module provides access to the Tk themed widget set, introduced in Tk 8.5. It provides additional benefits including anti-aliased font rendering under...

Source code: Lib/tkinter/messagebox.py The tkinter.messagebox module provides a template base class as well as a variety of convenience methods for commonly used configurations. The message boxes a...

In Python, all exceptions must be instances of a class that derives from BaseException. In a try statement with an except clause that mentions a particular class, that clause also handles any excep...

Binary Compatibility of Scala Releases Language When two versions of Scala are binary compatible, it is safe to compi...

Source code: Lib/tarfile.py The tarfile module makes it possible to read and write tar archives, including those using gzip, bz2 and lzma compression. Use the zipfile module to read or write.zip fi...

Source code: Lib/pprint.py The pprint module provides a capability to “pretty-print” arbitrary Python data structures in a form which can be used as input to the interpreter. If the formatted struc...