Programster's Blog

Tutorials focusing on Linux, programming, and open-source

Diagrams Documentation DBML

Database Diagram Tool - dbdocs.io

Document your database with dbdocs.io

Diagrams Documentation DBML

Database Diagram Tool - Dbdiagram.io

Create your database documentation with dbdiagram.io

cheatsheet Python

Python Cheatsheet

A cheatsheet of useful snippets when working with Python.

Python packages lectures

Lecture - Publishing (Perfect) Python Packages on PyPi

A timestamped lecture explaining how to build and publish a Python package.

Debian mirror

Configure Debian To Use Your Local MIrror

Configure Debian to use your local mirror.

Debian mirror rsync

Set Up A Debian Mirror Using Rsync

Set up a Debian mirror using rsync.

security Jenkins DevOps

Jenkins - Storing Passwords, Secrets, and Credentials

Learn how to store secrets / credentials in Jenkins.

Jenkins DevOps

Jenkins - Admin Reset Password

Reset your password in Jenkins through the CLI.

MySQL PostgreSQL

MySQL / PostgreSQL Table Double Buffering

A walkthrough of how you may wish to gracefully handle the need to ingest a large amount of data into your database.

SEO

Sitemap Creation Tool - GlooMaps

Learn about Gloomaps; a tool to make creating and sharing a Sitemap easy.

Python JSON

Python - Iterate Over Massive JSON Files

Get started with processing massive JSON files by iterating over them without having to load the entire thing into memory.

Python JSON

Python - Validate JSON

Learn how to validate JSON in Python using a JSON schema.

«     »
Programster's Blog Ⓒ 2025