Jack Wallen

If your Android device suffers from network signal strength dips, you can boost that with a WiFi switcher. Jack Wallen shows you how on both a OnePlus and non-OnePlus device.

Jack Wallen walks you through the process of deploying an NGINX container on a Kubernetes cluster.

Jack Wallen walks you through the process of cloning a website with both the httrack command line tool and the webhttrack GUI.

Out of the box, your Apache servers are announcing more information than you probably wish. Jack Wallen shows you how to minimize the amount of details those servers display.

Sharing out a private iCloud Calendar isn’t easy. In order to find the URL for those calendars, you have to jump through a couple of hoops. Jack Wallen shows you how.

Jack Wallen shows you how to easily connect to LAN-based SMB shares on Android with the help of X-plore File Manager.

Jack Wallen offers up three easy to configure tips for helping you get the most out of NGINX.

Once you install Debian to function as a server, you might notice it’s missing something important–sudo. Jack Wallen walks you through the process of installing sudo and enabling it for user.

Jack Wallen walks you through the process of connecting the DBeaver GUI tool to a remote MySQL server.

With the release of LibreOffice 6 comes a much more user-friendly means of digitally signing a document. Jack Wallen shows you how.

Never miss an appointment, meeting, or deadline again by settig up a daily agenda email and notification to help you stay on top of your Google Calendar events.

Android’s Gmail app allows you to configure the act of deleting emails to either archive them, or permanently delete them. Jack Wallen shows you how.