In this article we discuss how to keep two git repositories on different hosts in sync. For example you can sync a Github repo with a repo in Bitbucket or Gitlab
Oracle VM VirtualBox provides various networking modes such as NAT, Bridged, Host only etc., to connect your GuestVM to Host machine, other VMs and the internet.
This article shows you how to install the open source helpdesk and ITSM software OTRS on CentOS 7 operating system
Excel 2016 Tip: How to highlight remove or hide cells that contain duplicate data in excel workbook
SQL Box allows administrators to run SQL statements to query OTRS database. Here are a few SQL statements to query information about tickets, queues, agents and customers.
Excel 2016 Tip: How to format a row or column based on a cell value
There are five types of configuration items (CIs)available in OTRS by default. This article shows you how to create a custom Config item class in OTRS.
Public key authentication is a more secure and convenient way of login in to a remote server. Learn how to setup Public key authentication for SSH on Linux and Windows.
Photo-editing software can be used to turn bad or mediocre photos into great pictures. Here are some easy hacks to edit photos in RawTherapee
Excel 2016 Tip: Delete all cell contents in a excel worksheet without deleting any formulas.