Ed LuiPython’s ValueError: could not convert string to float:The value is null, so it could not be converted. What’s not printed in the error message is the empty value — “ValueError: could not…Feb 3, 2020Feb 3, 2020
Ed LuiSamsung Insufficient StorageI fixed my age-old problem of insufficient storage in my Samsung in such an easy way! (perhaps applicable to other devices as well)Feb 2, 2020Feb 2, 2020
Ed LuiWechat Backup and Restore Error: Network error. Try other networkSolution:Feb 2, 20207Feb 2, 20207