Modernizing a Pelican Blog in 2026

This blog has been around since 2020. It was built with a stack that worked back then, but didn't age well: an unpinned requirements.txt, 6 shell scripts, a Pelican-generated Makefile, abandoned third-party plugins, a theme from 2013, and fully manual deployment.

Here's the …

Anatomy of a Frame: The Complete Lifecycle of suckless-ogl

From main() to photons on screen — a full deep-dive into a modern OpenGL PBR engine written in C.

Introduction

suckless-ogl is a minimalist, high-performance …

Print "Hello World!" in Python

Talk: PyConFR 2019 (Bordeaux) - gRPC/Python

Conference

Twitter

Twitter -> #PyconFr2019 Micro-services #gRPC and #Python

Program

PyConFR 2019 Program

Slides

What I (tried to) talk about :p

• SOC → Separation Of Concerns
• Containerization
• Distribution
• Scaling
• (Explicit) Specification
• Validation
• Packaging/Versioning strategy
• Data/Services workflow

What I didn't cover

• Unit tests
  • Pytest
    • gRPC …

Development → Roadmap: Future posts, topics to cover

Python

• ASYNChronous processing
  • asyncio
  • uvloops
• Multi-processing/threading vs GIL
• Python: new features (>= 3.8)
• Task distribution / (micro-)services
  • gRPC
  • Celery
  • RabbitMQ
  • ZeroMQ
• Web
  • FastAPI
    • Starlette
    • Uvicorn
  • Tornado
  • Flask
  • Pelican ^^
• Databases
  • MongoDB
  • PostgreSQL
    • PostGIS
  • ElasticSearch
  • Redis
• UX/UI
  • (Py)Qt
  • Kivy
• Python core
  • C …

Hobbies → Roadmap: Future posts, topics to cover

Music

Present/talk about:

• new sounds/new music
• older ones ^^
  • presenting styles, genres
• discovered/appreciated artists/bands.

Bass

Propose:

• transcriptions/interpretations of covers
• compositions (maybe ^^)

Movies/Series/Manga

Present:

• Movies
• Series
• Manga

discovered, enjoyed, recommended.

How to print "Hello World!" in Python

Source code

def helloworld():
    print("Hello World!")

if __name__ == '__main__':
    helloworld()

Output

╰─ echo "def helloworld():\n\tprint('Hello World!')\n\nif __name__ == '__main__':\n\thelloworld()" | python
Hello World!