How To’s

MongoDB is an open-source document-oriented database designed for both scalability and developer agility in mind. It uses JSON-like documents with dynamic schemas to store information…

Node.js is a free and open-source, cross-platform JavaScript runtime built on Google’s V8 JavaScript engine for developing web applications and network tools, Node.js lets you use…

Node.js is a free and open-source, cross-platform JavaScript runtime built on Google’s V8 JavaScript engine for developing web applications and network tools, Node.js lets you use…

Change Time Zone in Debian 10It happens that sometimes your system may have the wrong time zone or want to change the time zone due to the nature of working or forgot to set the correct time zone at the time of installing the…

Zabbix is an open-source monitoring tool for servers, network devices, and applications. It uses agents (Zabbix agent) installed on monitored hosts to collect the data. Zabbix also supports agentless monitoring via SNMP, TCP,…

Docker is a containerization software that helps to build, deploy, and run applications in a container. The containers are similar to virtual machines, but they consume fewer resource, easy to manage, and can run anywhere…

This document is also available for Visual Studio Code is a cross-platform source code editor developed by Microsoft. It has built-in debugging support, embedded Git control, syntax highlighting, code completion, code…

pgAdmin is a free and open source management tool for PostgreSQL and derivative relation databases such as EDB Advanced Server. It can be installed on multiple OS platforms such as Linux, Unix, Mac OS X, and Windows to manager…

Opera is a freeware web browser developed by Opera Software. Opera runs on a variety of personal computer operating systems, including Microsoft Windows, macOS, and Linux. Editions of Opera are available for Android, and iOS…

Cockpit is a free web-based administration tool for the system admin to perform tasks, such as storage management, network configuration, inspecting logs, managing containers, and so on. Cockpit is released under the LGPL v2.1+,…