As a developer, we have a lot of thoughts about the applications and features. Implementing them a tedious task. During the implementation, we can make mistakes. Those mistakes can be related to applications logic or...
This is a small post about dpkg error. Dpkg is a tool used to manage package installation, removing, update of distributions like Debian, Ubuntu. Actually dpkg can be used distributions like Fedora, CentOS, RedHat but...
A common problem for system administrators or daily Linux users is “command not found” error. There are different causes of this problem. We can troubleshoot this problem in several ways. Misspell Error Misspelling is number...
Apache or with real name httpd provides logs. These logs are very helpful while detecting errors, attacks. There is two type of Apache logs by default. Log resides in following directories. Log Path Apache logs...
While writing JavaScript beginners get a lot of Uncaught TypeError: Cannot set property ‘…’ of null error message so what is the problem with the code? Define Object During JavaScript Initialization Here is number one reason...
