Home | Diego A. Carrasco Gubernatis | Personal Website

Who am I

Hi 👋🏻, I'm Diego Carrasco, an entrepreneur-turned-developer and author based in Germany. I love writing, learning, and build stuff. My latest book "The Digital Marketer's Playbook" was published by Apress (Springer-Nature) in 12/2024.

Curious about my journey?

📫 Connect: LinkedIn | Xing

✍️ Follow: Mastodon | Telegram Channel | Medium | Bluesky

💻 Code: GitHub

Curious about me?

📍 What I'm doing now | 🔧 How I work and how this site is build | 👤 Full Bio

For regular insights and updates, follow my articles on Mastodon or in this Telegram Channel.

Highlighted

Check out my new book on Digital Marketing!

Digital Marketing Playbook Cover

My last 5 articles

2025-08-03 How to activate WOL Wake-on-Lan on openSUSE Tumbleweed 3 min read.
2025-06-06 Quick-note: Some useful combinations for disk usage sorting in the command line 3 min read.
2025-05-28 How to make an image of an existing physical hard drive and attach it to a VM in virsh-manager and boot from it 2 min read.
2025-05-27 How to upgrade the firmware of a Prusa MK3S+ with a Revo6 HotEnd 1 min read.
2025-05-26 I got a 3D printer Prusa MK3S+! 3 min read.

What have I made?

📙 Books

2024-06-26 Exciting News: My Upcoming Book "The Digital Marketer’s Playbook" is about to launch 5 min read.
2023-08-19 Digital Marketing Playbook 4 min read.
2022-10-28 La destrucción de la razón 1 min read.
2022-10-28 Zen Stories 1 min read.

💻 Software and data

2019-02-22 Clustering cities in Germany and Chile based on their infrastructure 6 min read.
2019-02-16 Python package to get venues from Foursquare API into Pandas DataFrame (archived) 15 min read.

Insights & Musings: My Blog Articles

🤔 Reflective Essays and Personal Insights

2025-04-01 Thinking Out Loud - The Power of Metrics 6 min read.
2025-03-19 From Librarians to LLMs - Reflections on Our Changing Relationship with Information 6 min read.
2025-03-03 The Power of Defaults: How Unconscious Choices Shape Our Lives 4 min read.
2023-08-17 I got a facial paralysis as a warning, this is what I have reflected upon 7 min read.
2022-12-16 Business Toolkits for Innovation, Management, and Solving Problems 6 min read.
2022-12-08 What is Git (version control system) and why you need to use it for your projects (any project with files and content, not just code) 7 min read.
2022-10-29 How to write and publish a book 11 min read.

🧐 Diverse Topics Explored

2024-02-17 Unlocking Innovation and Value: A Summary of SRI's Five Disciplines of Innovation (5DOI) 6 min read.
2024-01-25 Key Insights from the UX Design Series | UX Series Part 6 of 6 3 min read.
2024-01-18 User Testing in UX Design | UX Series Part 5 of 6 6 min read.
2024-01-11 The Significance of Information Architecture and Prototyping in UX | UX Series Part 4 of 6 2 min read.
2024-01-04 Designing the User Experience: User Journeys and Visual Design | UX Series Part 3 of 6 6 min read.
2023-12-28 The Role of User Feedback and Research in UX | UX Series Part 2 of 6 6 min read.
2023-12-21 Understanding User Experience (UX) | UX Series Part 1 of 6 4 min read.
2023-12-19 Yet another ASCIIDoc, Markdown and RestructuredText cheatsheet 6 min read.
2023-11-30 Magic The Gathering Made Easy: Adapting MTG to be Kid-Friendly for My 6-Year-Old Daughter 7 min read.
2023-08-24 Writing useful books (Template) 4 min read.
2023-08-16 Essential Facts About Epilepsy: Understanding Types, Causes, and First Aid 10 min read.
2022-12-16 Business Toolkits for Innovation, Management, and Solving Problems 6 min read.
2022-12-08 What is Git (version control system) and why you need to use it for your projects (any project with files and content, not just code) 7 min read.
2022-10-29 How to write and publish a book 11 min read.
2019-02-22 Clustering cities in Germany and Chile based on their infrastructure 6 min read.
2019-02-16 Data Science - A small intro, what enticed me and a few resources to start 3 min read.

🤓 Tech Made Simple: Practical Guides and How-To's

2025-08-03 How to activate WOL Wake-on-Lan on openSUSE Tumbleweed 3 min read.
2025-06-06 Quick-note: Some useful combinations for disk usage sorting in the command line 3 min read.
2025-05-28 How to make an image of an existing physical hard drive and attach it to a VM in virsh-manager and boot from it 2 min read.
2025-03-27 How to Fix Nextcloud Sync Issues with File Modification Dates on Linux 2 min read.
2024-11-22 D2 (d2lang) Python Wrapper: Use D2Lang in Python Projects 4 min read.
2024-11-21 How to Access Multiple LXC Containers Through a Single Tailscale Connection 2 min read.
2024-11-16 How to Install Tailscale in a Proxmox CE 8.2 LXC Container (AlmaLinux 9) 3 min read.
2024-09-25 How to manage multiple AsciiDoc Chapter Files: Copy, Merge, and Customize 5 min read.
2024-07-25 (Quick-note) Troubleshooting Dual Monitor Issues on KDE on Ubuntu/ Linux Mint 2 min read.
2024-07-11 How to fix incrementing mount names on reboot in Ubuntu/Linux Mint 3 min read.
2024-06-06 How to change the Screen Resolution of a Guest-OS (Ubuntu) in Hyper-V with PowerShell on Windows 11 1 min read.
2024-05-07 How to set up a Nikola-powered blog with multi-markup support 7 min read.
2024-04-04 How to install SSTP VPN on Ubuntu-Based Distros such as Ubuntu, Kubuntu, KDE NEON, Linux Mint 2 min read.
2024-03-29 How to install Linux Mint's webapp-manager on Ubuntu/ Kubuntu 22.04 2 min read.
2024-02-01 How to Create a 'Next/Previous' Article Navigation in Nikola Static Site Generator 4 min read.
2024-01-16 Intro to Databases: Understanding OLAP, OLTP, Embeddable, and Standalone 6 min read.
2024-01-09 Simple Steps to Send Emails with Static Images in Django 4 min read.
2024-01-02 Conda (Miniconda) Cheatsheet: Essential Commands You Should Know 3 min read.
2023-12-14 How to Read Large CSV Files with Pandas Without Knowing its Column Data Types 3 min read.
2023-12-07 How to Deploy a Nikola Static Site on Cloudflare Pages: A Step-by-Step Guide 5 min read.
2023-11-23 How to change docker root data directory and why would you want to do that (hint: to optimize space) 2 min read.
2023-11-16 How to configure an Ubuntu Linux server to allow SSH sessions only with a key and disable password-based 3 min read.
2023-10-20 How to use a Telegram Bot with a private channel (or how to post a message to a private channel) 4 min read.
2023-10-10 (Quick-note) How to fix Virtualbox 7 screen turning black when on fullscreen (or above a specific screen size) on Windows 11 1 min read.
2023-07-13 How to install Poedit pro and activate its license on openSuse Tumbleweed 1 min read.
2023-07-11 How to install snapd on openSuse Tumbleweed 1 min read.
2023-05-25 How to configure and use a reiner SCT card reader with a german ID in Linux Mint 4 min read.
2023-05-11 How to auto restart command/ process in Linux after specific run time or duration (quick-note) 1 min read.
2023-03-29 Navigating the Python Development Ecosystem: The Essential Tools and Techniques - An opinionated guide 16 min read.
2023-02-23 (Quick-note) SSH Keys Permissions 1 min read.
2023-01-26 How to deal with dates, dates with timezones and dates with particular formats with python and pandas (code snippets for different use cases) 2 min read.
2023-01-19 How to set up fingerprint authentication on openSuse Tumbleweed and KDE Plasma 2 min read.
2023-12-29 How to add a table of contents (TOC) to a markdown post or page to nikola ssg 1 min read.
2022-12-22 How to find all processes with a specific string in their name and kill them all (in linux command line using ps, grep and awk) 1 min read.
2022-12-01 How to back up your Mac config and apps from Terminal (using brew, conda, pip and mackup) 2 min read.
2022-11-24 How to remove a network with active endpoints in Docker 1 min read.
2022-11-17 How to copy files to remote server through SSH Tunnel using ngrok and rsync (quick-note) 1 min read.
2022-11-10 Fixed: When using Jupyter on WSL2 on Windows 11 I get "Kernel won't start", and throws "Permissions assignment failed for secure file" error 1 min read.
2022-11-03 How to download Google Takeout files (150GB+) with wget (on a remote server) 2 min read.
2022-10-31 How to install Proxmox VE 6.4 in an old HPE MicroServer G8 on SATA 5 (ODD) using iLo and boot from the microSD card in 2021 6 min read.
2022-10-30 How to batch print multiple PDFs from multiple (sub)folders in linux (command line, find, xargs and lpr) 3 min read.
2021-06-10 How to import several folders with files into WordPress Media Library using wp-cli 1 min read.
2020-06-02 How to manage several SSH Config files on Mac and Linux (quick-note) 1 min read.
2020-05-31 How to use multiple SSH keys on a Mac with Github or Gitlab 2 min read.
2019-03-24 How to find files using Regex (Regular Expressions) in GNU/Linux and MacOs command line and do something. 3 min read.
2019-03-04 How to access Jupyter Notebooks running in your local server with ngrok (and an intro to GNU Screen) 3 min read.
2019-03-02 Back to Windows 7 & 10 Home (for some tasks): chocolatey (package manager) and cmder (terminal emulator) 2 min read.
2019-03-01 How to create a SSH Tunnel with ngrok on Ubuntu Server (aka ssh access to your local server in local network with dynamic ip) 2 min read.
2019-02-26 How to prepare Ubuntu for Data Science: Torus, Cookiecutter and Docker in Ubuntu Server LTS 18.04 4 min read.
2019-02-16 Python package to get venues from Foursquare API into Pandas DataFrame (archived) 15 min read.

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