July 3, 2010
Python 2.7 released
PythonA high-level language known for readability — dominant in data science, scripting, and web backends. 2.7 shipped on July 3, 2010 as the final major release of the PythonA high-level language known for readability — dominant in data science, scripting, and web backends. 2 line — bridging users toward PythonA high-level language known for readability — dominant in data science, scripting, and web backends. 3 with years of extended support.
What it was for
PythonA high-level language known for readability — dominant in data science, scripting, and web backends. 2.7 added ordered dictionaries, argparse, and unittest improvements while keeping 2.x compatibility. It became the longest-supported PythonA high-level language known for readability — dominant in data science, scripting, and web backends. release — powering legacy systems until the 2020 end-of-life forced the PythonA high-level language known for readability — dominant in data science, scripting, and web backends. 3 migration.
Why it's here
PythonA high-level language known for readability — dominant in data science, scripting, and web backends. 2.7 was the last stop before the great PythonA high-level language known for readability — dominant in data science, scripting, and web backends. 2→3 migration.
Why it mattered
Extended support kept enterprises on a stable 2.x while libraries ported to 3.
What it solved
TeamsMicrosoft Teams — chat, video calls, and Office integration for workplace collaboration. needed a mature 2.x with modern stdlib pieces while planning PythonA high-level language known for readability — dominant in data science, scripting, and web backends. 3 adoption.
Media
- ImagePython (programming language)
www.python.org, GPL, via Wikimedia Commons
Related
- Python 2.0 releasedOctober 16, 2000
- Python 3.0 releasedDecember 3, 2008
- Python 2 reaches end of lifeJanuary 1, 2020