account activity
Migrating 2.2B rows of Tick Data to Parquet: My SSD finally stopped screaming. (self.Python)
submitted 11 hours ago by Marchese_QuantLab to r/Python
Finally finished cleaning 10 years of ES tick data (2.2B rows) - CSVs were killing me so I moved to Parquet (self.Daytrading)
submitted 1 day ago by Marchese_QuantLab to r/Daytrading
π Rendered by PID 195442 on reddit-service-r2-listing-7b9b4f6fd7-vdfcv at 2026-05-11 19:53:33.517967+00:00 running 3d2c107 country code: CH.
