Tutorials
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How to Print Queries in Django Views
If you are building a web application with Django you are well aware that the database is an integral part of your application. The need to analyze queries and to then query your data in the most optimal way is at the for front of your development process.
Django provides a handful of...
How to Install Go on Linux
Download the latest Linux version of Go
You can download the latest binary from https://go.dev/dl/
Extract the archive you downloaded into /usr/local, creating a Go tree in /usr/local/go.
Important: This step will remove a previous installation at /usr/local/go, if any, prior to extr...
How to Create SSH Keys for Linux
An SSH key is an access credential utilized for the SSH protocol. Its function is similar to that of user names and passwords, but the keys are primarily used for accessing servers via the command line.
Create SSH Key
To create and SSH key on Linux we can use the command ssh-keygen.
s...
How to install NodeJS on Fedora 35
The easiest way to install NodeJS on Fedora 35 is to use the dnf package manager.
Use DNF to download NodeJS
Simply Open up your terminal and run the following command.
sudo dnf install nodejs
Verify the packages to download
After you have run sudo dnf install nodejs you will have to ...
Enable & Write Cron Jobs for Strapi
A cron job is a useful utility that can be found in any unix-like operating system. It can be used to schedule time-based commands without human intervention. With Strapi, we can use cron jobs to import data or run application tasks automatically.
To write cron jobs in Strapi is super...
How to Install Deno on macOS
Deno is a simple, modern and secure runtime for JavaScript and TypeScript, by the creator of Node.js himself, Ryan Dahl. Deno uses the Chrome v8 engine and is built with Rust. The project just reach version 1.0 and got many people in the JavaScript community interested.
In this tutori...
10 Ways to Manage Environment Variables with Dokku Config Commands
Dokku is an awesome open-soure project that makes it really simple to setup and manage your own docker-powered PaaS (Platform-as-a-Service). If you're a solo developer or working in a small team with a low budget, Dokku is godsend.
Most applications requires some sort configuration to...
How to Install & Setup Redis for Dokku
Redis is a free and open-source in-memory data store which can be used as cache or in same cases even a database. Redis is super simple to install if you manage your applications with your own Dokku PaaS (Platform as a Service).
In today's tutorial I will show you how we can install a...
Setup SSL Certificates & Serve your Applications over HTTPS for Free with Dokku & Let's Encrypt
In this tutorial we are going to take a look at how we can setup free SSL certificates for our Dokku powered applications with Let's Encrypt.
Let's Encrypt is a non-profit organization that provides TLS (Transport Layer Security) encryption at no charge. Their goal is to make the web ...
How to use Gitlab's CI/CD Pipelines with Dokku to Push your Application to Production
GitLab is a DevOps lifecycle tool similar to that of GitHub. With GitLab we can host our git-repository and utilize its CI/CD pipeline features to push our development code to production for free.
In this tutorial I will show you how you can use GitLab's CI/CD pipelines to push our de...
Create, Access and Use SSH Keys with macOS
SSH or "Secure Shell" is a network protocol for operating networked services securely. It is typically used for remote command-line authentication and command execution.
In this tutorial I will show you how you can create, access and use your SSH key for macOS.
1. Open Termi...
How to Create & Setup Dokku Applications & Databases
As I have mentioned many of times before, Dokku rocks! Dokku is a free and open-source project that helps you build and manage the lifecycle of your applications. Dokku does is it by leveraging the power of Docker and Heroku Buildpacks.
It's perfect for solo developers or small teams ...