![python - I set db_ID_1 to '0' with shelve module like pickle module.. i print db_ID_1 and it = 0 but when I do... IF db_ID_1 != '0': .. it think it isn't 0 - Stack Overflow python - I set db_ID_1 to '0' with shelve module like pickle module.. i print db_ID_1 and it = 0 but when I do... IF db_ID_1 != '0': .. it think it isn't 0 - Stack Overflow](https://i.stack.imgur.com/jmjQD.png)
python - I set db_ID_1 to '0' with shelve module like pickle module.. i print db_ID_1 and it = 0 but when I do... IF db_ID_1 != '0': .. it think it isn't 0 - Stack Overflow
![Quick Backup Your Python Session. How to restart from yesterday. | by An Truong | The Startup | Medium Quick Backup Your Python Session. How to restart from yesterday. | by An Truong | The Startup | Medium](https://miro.medium.com/v2/resize:fit:1280/1*tGO5cYkStbtiR6hg0j-rJA.gif)
Quick Backup Your Python Session. How to restart from yesterday. | by An Truong | The Startup | Medium
![Persistent Storage Modules - After many iterations, it may be somewhat frustrating being required to - Studocu Persistent Storage Modules - After many iterations, it may be somewhat frustrating being required to - Studocu](https://d20ohkaloyme4g.cloudfront.net/img/document_thumbnails/959b4d34b32765459e725cd0090f37e4/thumb_300_425.png)