Jeff Novotny

Contributions

JavaScript Decode Base64 String - A Developer’s Guide

How to Install OpenJDK on Ubuntu 22.04

How to Use Unicode in Python 3

Transfer Files With the scp Command on Linux

What is the Difference Between SOAP and REST API?

Installing MongoDB on Ubuntu 20.04

Step-by-Step Guide: How to Increase Swap Space in Ubuntu

How to Install PeerTube

Use the Nginx FastCGI Page Cache With WordPress

Install and Configure Hubzilla

Upgrade to Ubuntu 22.04 LTS

An Introduction to the OSI Networking Model

Use Terraform With Linode Object Storage

Install Chef on Ubuntu 20.04

Use IPv6 With Apache and NGINX

Use the nslookup Command

An Explanation of BGP Networking

Use the Shebang in Bash and Python

Use Python-Markdown to Convert Markdown to HTML

Copy Files and Directories in Linux

List Cron Jobs on Linux

Undo a Git Commit

Use cURL with RESTful APIs

The Priority Queue in Python 3

Use the ip Command in Linux

Data Structures in Computer Programming

Use .gitignore to Ignore Specific Files and Folders

Install Nextcloud on Ubuntu 22.04

Introduction to Relational Databases and RDBMSs

Convert Data Types in Python

SQL Injection Attack: What It Is and How to Prevent It

Install Moodle on Ubuntu 22.04

Database Sharding: Concepts, Examples, and Strategies

Deploy Spring Boot Applications for NGINX on Ubuntu 22.04

Install WordPress on Ubuntu 22.04

Install a LEMP Stack on Ubuntu 22.04

Install a LAMP Stack on Ubuntu 22.04

Monitor and Administer a Server with Cockpit

What is the Difference Between TCP and UDP?

The Pros and Cons of Python Programming

Remove Untracked Files in Git

SOLID Principles in Programming: A Comprehensive Guide

Track Funnel and Product Analytics With PostHog on LKE

Boolean Variables, Operators, and Conditional Statements in Python

For and While Loops in Python 3

If Statements and Chained Conditionals in Python 3

Install and Import Modules in Python 3

Slicing and Indexing Strings in Python

What Is MongoDB and Why Use It?

What Is MySQL: An Overview

What is PostgreSQL?

Installing and Configuring MySQL on Ubuntu 20.04

View Active Linux Processes Using procs

Check Disk Usage on Linux with the dust Command

Install and Use McFly to Search Bash or ZSH History

Find Files With the fd Command

Install and Use ripgrep

Using the JQ Command to Process JSON on the Command Line

What Is OAuth2 Authentication?

Navigate the Linux Terminal and File System

Transfer Files with SFTP

Install and Use PHP Composer

Install PHP 8 for Apache and NGINX on Ubuntu

Install and Use FFmpeg on Linux

An Introduction to Infrastructure as a Service

Update PHP for a More Performant WordPress on Ubuntu 20.04

Use an NFS Server on Ubuntu 20.04

Configure Source-Replica Replication in MySQL

Understand and Use IP Addresses

Use gRPC and Python for Remote Procedural Calls

An Introduction to HTTP/2

Configure HTTP/2 on Apache

Configure HTTP/2 on NGINX

Install and Configure Redis on Ubuntu 20.04

Migrate From CentOS 8 to CentOS Stream

Run Jobs or Scripts Using Crontab on Boot

Sites Enabled with NGINX or Apache

Troubleshoot SSH Key Authentication Issues

Use the xargs Command

An Introduction to Apache Kafka

Install and Configure Apache Kafka on Ubuntu

Install and Use Apache on AlmaLinux

Setting Up a Streaming RTMP Server

Installing and Using Rust

Creating a Multicloud Infrastructure Using Terraform

Installing and Configuring the Element Chat Application

Pulumi vs Terraform

Terraform vs Ansible

Install Magento 2.4 on Centos 8

An Introduction to Infrastructure as Code

Use Certbot to Enable HTTPS with Apache on Ubuntu

Use Certbot to Enable HTTPS with NGINX on Ubuntu

Installing and Using PostgreSQL on Ubuntu 20.04

Installing TensorFlow on Ubuntu 20.04

Install and Use PostgreSQL on CentOS 8

Installing and Using NVM (Node Version Manager)