Category: General

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Linux Type Command

The type command is used to display information about the command type. It will show you how a given command would be interpreted if typed on...

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How To Add a Git Remote

Git remotes are pointers to the versions of the repository that are typically stored on other servers. This guide explains how to add a new Git...

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How to Install Memcached on Debian 9

Memcached is a free and open-source high-performance in-memory key-value data store. In this tutorial, we will walk you through installing and configuring Memcached on Debian 9.

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Linux Which Command

Linux which command is used to identify the location of given executable that is executed when you type the executable name (command) in the terminal prompt.

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Netcat (nc) Command with Examples

Netcat (or nc) is a command-line utility which reads and writes data across network connections, using the TCP or UDP protocols. Netcat is cross platform and...

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How to Install Node.js and npm on Raspberry Pi

Node.js is an open-source cross-platform JavaScript run-time environment built on Chrome’s JavaScript engine that allows server-side execution of JavaScript code. In this tutorial, we will explain...

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Date Command in Linux

The date command displays or sets the system date. It is most commonly used to print the date and time in different formats and calculate future...

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How to Install CouchDB on Debian 9

CouchDB is an open-source fault-tolerant and schema-free NoSQL database maintained by the Apache Software Foundation. In this tutorial, we will explain how to install the latest...

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An Exercise Program for the Fat Web

When I wrote about App-pocalypse Now in 2014, I implied the future still belonged to the web. And it does. But it’s also true that the web has...

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