Timeline for Is my barcode valid?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 17, 2017 at 14:06 | history | edited | mkst | CC BY-SA 3.0 | shaved off 1 byte with not instead of 0= |
| Nov 16, 2017 at 8:47 | history | answered | mkst | CC BY-SA 3.0 |