How To Run Python Script .py File In Jupyter Notebook .ipynb File And IPython

In this article, I will tell you how to invoke a python script file (.py) from the Jupyter notebook file (.ipynb) and ipython console. But first, you should create a python virtual environment in Anaconda and start Jupyter notebook server, you can read the article How To Start Jupyter Notebook In Anaconda Python Virtual Environment […]

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How To Move Website Content From Old BlueHost VPS Account To New VPS Account

In this article, I will tell you how to create a new Bluehost VPS account, and how to move a WordPress website from the old Bluehost VPS account to the newly created Bluehost VPS account and restore the WordPress website on the new Bluehost VPS account. This happens when I find a new VPS account

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How To Fix Error Job For Vncserver@:1.service Failed Because The Control Process Exited With Error Code. See “systemctl Status Vncserver@:1.service” And “journalctl -xe” For Details When Start VNC Server.

After install VNC server on CentOS, when i run command # systemctl start vncserver@:1.service to start it, i meet bellow error message.

How To Fix Error Job For Vncserver@:1.service Failed Because The Control Process Exited With Error Code. See “systemctl Status Vncserver@:1.service” And “journalctl -xe” For Details When Start VNC Server. Read More »

How To Fix Another App Is Currently Holding The Yum Lock Waiting For It To Exit Error

When i install tigervnc server in CentOS with yum command # yum install tigervnc tigervnc-server -y, i meet below error messages. Loaded plugins: fastestmirror, langpacks Existing lock /var/run/yum.pid: another copy is running as pid 3339. Another app is currently holding the yum lock; waiting for it to exit… The other application is: PackageKit Memory :

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