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How to Set Up an All-In-One Communications Platform with 3CX

Keep in touch with your employees in the office or remotely with a single system to keep everyone in touch at all times with 3CX.

Shanky Avatar Shanky

8 min. read

Creating Statistical Plots with the Seaborn Python Library

Are you still using Excel to generate statistical plots? Perhaps it's time to ditch it and switch to the Seaborn Python library to create many beautiful plots. Learn how in this tutorial.

Michael Nguyen Tu Avatar Michael Nguyen Tu

12 min. read

How To Serve NGINX Subdomains or Multiple Domains

If you can't get your head over how to serve multiple domains with a single IP address, then you're in for a treat! Learn how to configure an NGINX virtual host configuration file to serve an NGINX subdomain or multiple domains in this step-by-step tutorial!

Hitesh Jethva Avatar Hitesh Jethva

8 min. read

Finding PowerShell Last Logon by User Logon Event ID

Learn how to build a user activity PowerShell script that will pull information from the Windows event log for a local computer.

Adam Bertram Avatar Adam Bertram

6 min. read

How to Set Up an All-In-One Communications Platform with 3CX

Keep in touch with your employees in the office or remotely with a single system to keep everyone in touch at all times with 3CX.

Shanky Avatar Shanky

8 min. read

PowerShell Get-Content a PowerShell Tail Equivalent

Use PowerShell Get-Content to powerfully read file data and PowerShell streams to manipulate the content just how you need it!

June Castillote Avatar June Castillote

9 min. read

How To Create A Docker Windows Image With Docker Build “Tag”

Learn how to create your first Windows Docker image from a Dockerfile using the docker build command for container images.

Kevin Sapp Avatar Kevin Sapp

9 min. read

How to Find Locked Out Users in Active Directory with PowerShell

Do the users in your organization ever forget their passwords? Surely not! Has an Active Directory user locked out their account? No way! Let's see what we can do to find locked out users in Active Directory with PowerShell!

Adam Bertram Avatar Adam Bertram

3 min. read

How to Manage GitHub Actions Environment Variables and Secrets

Learn different ways to save your GitHub Action environment variables and secrets you can use when required while working with GitHub Actions.

Muhammed Ali Avatar Muhammed Ali

7 min. read

How To Manage Storage With Linux GParted

If you're looking for a user-friendly yet versatile partition editor, look no further. In Learn hands-on how to manage storage partitions using the GParted Linux tool.

Elly Obare Avatar Elly Obare

9 min. read

Learning Active Directory and LDAP Filters in PowerShell

One of the most common hangups when querying Active Directory with PowerShell is how to properly build filter syntax. The Filter and LDAP Filter parameters on all ActiveDirectory PowerShell module cmdlets is a black box to many.

Stuart Squibb Avatar Stuart Squibb

5 min. read

Demonstrating Unique Instances with Terraform Workspace

If you need to work on a project simultaneously with your team without messing things up, consider Terraform workspace. Learn how to create and launch instances in different Terraform workspaces in this tutorial!

Shanky Avatar Shanky

6 min. read

Utilizing Terraform Output Variables in Infrastructure Configuration

Need to effectively build and manage infrastructures? Learn how to utilize Terraform output variables in infrastructure configuration in this tutorial!

Shanky Avatar Shanky

6 min. read

How to Build Infrastructure with Terraform in Azure DevOps

Learn to use Terraform in Azure DevOps to provision infrastructure as code, maintain state, and enhance your environment!

Amanda Punch Avatar Amanda Punch

10 min. read

How to Generate and Use GitLab SSH Keys

Do you want to securely authenticate with Gitlab and get rid of pesky password prompts? Switch to using Gitlab SSH keys! Learn hands-on in this tutorial.

Kelvin Kipkorir Avatar Kelvin Kipkorir

7 min. read

How to Deploy and Manage a Docker MongoDB Container

Got a Docker MongoDB container to deploy, but not sure how to? Well, you're in for a treat! Learn how to deploy and manage a Docker MongoDB container in this tutorial!

Nicholas Xuan Nguyen Avatar Nicholas Xuan Nguyen

9 min. read

How to Reduce Docker Image Size in Docker Containers

Is your Docker image size too big and want to make it smaller during builds? Look no futher. Learn how to reduce a Docker image size in this hands-on tutorial.

Amanda Punch Avatar Amanda Punch

7 min. read

Formatting Terraform Code With the Terraform fmt Command

Don't like ugly Terraform code? Learn how to prettify them using the Terraform fmt command in this tutorial!

Shanky Avatar Shanky

6 min. read

Controlling Systemd services with Ubuntu systemctl

Need a better way to control services in your Ubuntu machine? Learn how to effectively manage services in Ubuntu with systemctl commands in this tutorial!

Chaitanya Avatar Chaitanya

6 min. read

How to Set up a Bitvise SSH Server [Step-by-Step]

Learn how to setup the Bitvise SSH Server and leverage powerful authentication and authorization capabilities to enhance your SSH environment!

June Castillote Avatar June Castillote

14 min. read

How to Test Your NGINX Configuration Before Screwing it Up

In NGINX, test configs before you deploy them by learning these tricks of the trade in this step-by-step tutorial.

Ravgeet Dhillon Avatar Ravgeet Dhillon

2 min. read

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