https://wintermutecore.com/tags/pandas/Recent content in Pandas on Project WintermuteHugoen-usTue, 07 Jul 2026 14:00:02 +0000https://wintermutecore.com/posts/pandas-arrow-csv-json-io-notes/Tue, 07 Jul 2026 14:00:02 +0000https://wintermutecore.com/posts/pandas-arrow-csv-json-io-notes/<p><a href="https://github.com/pandas-dev/pandas">pandas</a> had a useful week for data engineering users, with 25 recent commits touching 67 files. The theme is not a single feature launch. It is a set of IO and dtype fixes that make CSV, JSON, datetime, Arrow, and HDF5 behavior less surprising in production pipelines.</p>https://wintermutecore.com/posts/pandas-v3-0-4-release-data-pipelines/Sun, 28 Jun 2026 15:07:57 +0000https://wintermutecore.com/posts/pandas-v3-0-4-release-data-pipelines/<p>Pandas v3.0.4 was published on June 28, 2026 as a patch release in the 3.0.x series. The important point for data teams is narrow: regression fixes and bug fixes for users already running Pandas 3.0, with Python 3.11 and newer as the supported runtime floor. It is not marked as a prerelease.</p>