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Tutorial
Axios is a lightweight, promise-based HTTP client. In this article, you will explore examples of how to use Axios to access the popular JSON Placeholder API within a React application.
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By
PaulHalliday
React
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Tutorial
MySQL is a powerful database management system used for organizing and retrieving data. This tutorial explains how to to create new MySQL users and how to grant them the appropriate permissions.
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By
Etel Sverdlov
MySQL
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Tutorial
A quick reference for the parse and stringify methods of the JSON object.
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By
Alligator.io
JavaScript
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Tech talk
How to perform a low or zero-downtime cloud migration of all or part of any application. Avoid vendor lock-in by practicing concepts that help you audit your infrastructure, plan and execute a migration, and build app...
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By
Darian Wilkin
Building a SaaS
Tech Talks
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Tutorial
Docker doesn't provide direct cleanup commands, but it does give you all the tools you need to clean up your system from the command line. This cheat sheet-style guide provides a quick reference to commands that are u...
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By
Melissa Anderson
Docker
DigitalOcean App Platform
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Tech talk
Let's get our hands dirty and build some APIs! With a browsable API, robust authentication policies, and object serialization, the Django REST framework is a powerful toolkit that offers an amazing experience for rapi...
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By
Mason Egger
Django
Tech Talks
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Tutorial
When you first create a new Ubuntu 18.04 server, there are a few configuration steps that you should take early on as part of the basic setup. This will increase the security and usability of your server and will give...
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By
Justin Ellingwood
Getting Started
Initial Server Setup
Security
Ubuntu
Ubuntu 18.04
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Tech talk
Have you heard about Python's lightning quick web framework FastAPI? Join us in a tech talk as we get started building apps using FastAPI and explore what the framework has to offer.
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By
Mason Egger
Python
Tech Talks
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Book
This book is written with the belief that familiarity with some core areas of system administration will benefit anyone who uses computers, from individuals who would like to learn how to automate their systems and da...
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By
Jamon Camisso
Books
Getting Started
Linux Basics
DigitalOcean
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Tutorial
A "LAMP" stack is a group of open source software that is typically installed together to enable a server to host dynamic websites and web apps. This term is actually an acronym which represents the Linux operating sy...
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By
Brennen Bearnes
LAMP Stack
PHP
MySQL
Apache
Ubuntu 16.04
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Tutorial
In this article, we will reference an example of an application that displays a list of products to understand how to use query parameters.
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By
Alligator.io
Angular
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Tutorial
SSH keys provide a more secure way of logging into a virtual private server with SSH than using a password alone. With SSH keys, users can log into a server without a password. This tutorial explains how to generate, ...
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By
Etel Sverdlov
Linux Basics
Security
DigitalOcean
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Tutorial
When you start a new server, there are a few steps that you should take every time to add some basic security and give you a solid foundation. In this guide, we'll walk you through the basic steps necessary to hit th...
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By
Mitchell Anicas
Getting Started
Initial Server Setup
Security
Ubuntu
Ubuntu 16.04
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Tutorial
Docker is an application that simplifies the process of managing application processes in containers. In this tutorial, you'll install and use Docker Community Edition (CE) on Ubuntu 18.04. You'll install Docker itse...
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By
Brian Hogan
Docker
Ubuntu 18.04
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Tutorial
A "LAMP" stack is a group of open source software that is typically installed together to enable a server to host dynamic websites and web apps. This stack typically consists of the Linux operating system, the Apache ...
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By
Mark Drake
LAMP Stack
Databases
PHP
MySQL
Apache
Ubuntu 18.04
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Tutorial
In this guide, you will install various versions of the Java Runtime Environment (JRE) and the Java Developer Kit (JDK) using apt . You'll install OpenJDK as well as official packages from Oracle. You'll then select t...
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By
Koen Vlaswinkel
Java
Ubuntu 18.04
DigitalOcean Droplets
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Tutorial
Lifecycle hooks are a window into how the library you're using works behind-the-scenes. Lifecycle hooks allow you to know when your component is created, added to the DOM, updated, or destroyed. This article will intr...
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By
Joshua Bemenderfer
Vue.js
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Tutorial
This article will introduce you to Angular's ViewChild decorator.
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By
Alligator.io
Angular
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Tutorial
MySQL is an open-source database management system, commonly installed as part of the popular LAMP (Linux, Apache, MySQL, PHP/Python/Perl) stack. It uses a relational database and SQL (Structured Query Language) to ma...
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By
Mark Drake
MySQL
Databases
Ubuntu
Ubuntu 18.04
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Tutorial
Systemd is an init system and system manager that has become the new standard for Linux distributions. In this guide, we will be discussing the systemctl command, which is the central management tool for controlling t...
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By
Justin Ellingwood
System Tools