The Pandas Index Export Trap
Active DataFrame in Memory
| City | Population |
|---|
| 0 | Zurich | 415000 |
| 1 | Geneva | 201000 |
Saved CSV File (Raw Text)
Select an export option above...
Reloaded: pd.read_csv("file.csv")
Waiting for file...
By default, Pandas saves the row numbers (the Index) directly into the text file. Click the red button to see the trap!