Tagged: error


Python Try Catch Exceptions Tutorial

As a developer we have a lot of thoughts about the applications and features. Implementing them tedious task. During the implementation we can make mistakes. Those mistakes can be related with applications logic or technical . These errors will cause problems while the application is running. We call this type of...


Dpkg Error “Dpkg Was Interrupted”

This is a small post about dpkg error. Dpkg is tool used to manage package installation, removing, update of distributions like Debian, Ubuntu. Actually dpkg can be used distributions like Fedora, CentOS, RedHat but their default package manager is rpm. Error Here is the problem while install package with apt-get...


Apache Log Files

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. /var/log/httpd/ CentOS Redhat Fedora /var/log/apache2/ Ubuntu Debian Kali Getting Log Files Directory Log file directory can be changed with...

Uncaught TypeError: Cannot set property ‘…’ of null 0

Uncaught TypeError: Cannot set property ‘…’ of null

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?

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