History of question #165417
| When | Who | Action | New State |
|---|---|---|---|
| Mohammad Nurul Islam | Answer | Answered | |
| Daniela | Reopen | Open | |
| Christian Jakob | Answer | Answered | |
| Daniela | Reopen | Open | |
| Christian Jakob | Comment | Open | |
| Feng Chen | Answer | Answered | |
| Bruno Chareyre | Answer | Answered | |
| Feng Chen | Answer | Answered | |
| Anton Gladky | Answer | Answered | |
| Feng Chen | Answer | Answered | |
| Christian Jakob | Comment | Answered | |
| Bruno Chareyre | Answer | Answered | |
| Christian Jakob | Comment | Answered | |
| Ed Carlos Alves Rocha | Comment | Answered |
