content/page/cheatsheet/emacs.md

@@ -1,7 +1,6 @@
 ---
 title: Emacs
 description: Configuration files and tricks for emacs
-image: "img/emacs.png"
 tags:
   - emacs
   - org

content/page/cheatsheet/linux.md

@@ -2,7 +2,6 @@
 title: Linux
 author: "Fernando Sánchez"
 description: Tips and tricks for GNU/Linux and Unix
-image: "img/linux.png"
 categories:
   - linux
 tags:

content/page/cheatsheet/python.md

@@ -1,7 +1,6 @@
 ---
 title: Python
 description: Tips and useful libraries for python developers
-image: "img/python.png"
 categories:
   - programming
 tags:
@@ -20,19 +19,3 @@ From tqdm's github repository:
 
 
  ![TQDM in action](https://raw.githubusercontent.com/tqdm/tqdm/master/images/tqdm.gif)
-
-## Tools
-
-### [uv](https://github.com/astral-sh/uv)
-
-🚀 A single tool to replace pip, pip-tools, pipx, poetry, pyenv, twine, virtualenv, and more.
-⚡️ 10-100x faster than pip.
-* Provides comprehensive project management, with a universal lockfile.
-* Runs scripts, with support for inline dependency metadata.
-* Installs and manages Python versions.
-* Runs and installs tools published as Python packages.
-* Includes a pip-compatible interface for a performance boost with a familiar CLI.
-* Supports Cargo-style workspaces for scalable projects.
-* Disk-space efficient, with a global cache for dependency deduplication.
-* Installable without Rust or Python via curl or pip.
-* Supports macOS, Linux, and Windows.

content/page/cheatsheet/rpi.md

@@ -1,7 +1,6 @@
 ---
 title: Raspberry Pi
 description: Tools, links and configuration for your Raspberry Pi
-image: img/rpi.png
 tags:
   - rpi
 ---

content/post/2025-uv.md

@@ -1,115 +0,0 @@
----
-title: "uv - One rust tool to rule all pythons"
-description: 
-date: 2025-02-17T23:02:47+01:00
-image: 
-math: 
-license: 
-hidden: false
-draft: false
-image: img/uv.png
-categories:
- - Programming
-tags:
- - python
----
-
-Long story short: I'm now using [uv](https://github.com/astral-sh/uv), and so should you.
-It is a great replacement for pip, pip-tools, pipx, poetry, pyenv, twine, virtualenv, and more.
-
-<!--more-->
-
-## Context
-
-For years, my strategy to manage python projects has been a mix of a custom `setup.py`, several hand-crafted `requirements.txt` files (through `pip freeze`), a custom virtualenv per project, and multiple tools to upload to PyPI.
-Although this works, this setup has many drawbacks:
-
-- It requires user intervention (creating a venv, sourcing it, handling new deps). This isn't ideal if you want new (probably inexperienced) users to use your projects.
-- On a similar note, the whole process needs to be well documented if you want other users to contribute or maintain the code.
-- Pinning dependency versions is finicky, and I've run into problems beause of that.
-- Creating a new project involves a template, or copying files from an older project.
-
-Of course, this is nothing new.
-There is a whole site dedicated to [packaging your Python project](https://packaging.python.org/en/latest/).
-A plethora of different projects have come and go, with varying degrees of success.
-
-## Alternatives (poetry)
-
-About a year before trying `uv`, I tried to catch up with the ecosystem and get to know the `blessed new way`.
-However, the task proved to be a little more difficult, as  the landscape is filled with a myriad of alternatives, each with their own set of drawbacks and detractors.
-Packaging has historically been a weak spot, in ironical contradiction to the Zen of Python's "There should be one-- and preferably only one --obvious way to do it", 
-
-I eventually settled on [poetry](https://python-poetry.org/).
-Mostly because it seemed like the most popular alternative.
-
-There are many things I liked about it.
-First of all, having a convention for dependencies (`pyproject.toml`) and a tool that properly handles them was nice.
-It also removed the need to remember specific incantations to build and publish my Python projects.
-Lastly, I mixed it `poetry2nix` to create reproducible python environments using nix.
-This makes for a very powerful experience.
-
-However, there were multiple hiccups.
-First of all, it took me some time to figure out which specific fields to use (each tool can define ad-hoc properties in a the `pyproject.toml` file), and some of them seemed redundant with the more generic ones.
-Full disclosure, this specific point might be a mistake on my side, and I do not remember the details.
-The second one is speed.
-(Re-)creating an environment took a non-negligible amount of time.
-
-## Enter ~light~ `uv`
-
-According to its repository, `uv `can replace pip, pip-tools, pipx, poetry, pyenv, twine, virtualenv, and more.
-Not only that, but it also claims to do that 10-100 times faster than pip.
-I must admit that it being written in rust was a another selling point for me, as I'm looking for excuses to collaborate in a decently-sized rust projejct.
-
-Installing it is dead simple: simply download the binary (e.g., with curl) or run `pip install uv`.
-You won't need much more: `uv` seems to just do the right thing out of the box.
-And it does it really, really fast.
-The rest of the time it gets out of the way.
-
-My only gripe so far is that I don't seem to find a built-in command to drop into a shell, but that is nothing that `uv run $SHELL` cannot fix.
-
-
-## Common operations
-### Initialize a repository
-
-```
-uv init
-```
-### Adding dependencies
-
-```
-uv add senpy
-```
-
-### Running commands inside the environment
-
-```
-uv run <COMMAND>
-
-# e.g., run a shell using your python version and dependencies
-uv run $SHELL
-```
-
-
-### Dependency tree
-
-```
-uv shell
-Resolved 44 packages in 1ms                                            
-my-project v0.1.0                                             
-├── fastapi[standard] v0.115.8                                         
-│   ├── pydantic v2.10.6                                               
-│   │   ├── annotated-types v0.7.0                                     
-│   │   ├── pydantic-core v2.27.2                                      
-│   │   │   └── typing-extensions v4.12.2                              
-│   │   └── typing-extensions v4.12.2                                  
-│   ├── starlette v0.45.3                                              
-│   │   └── anyio v4.8.0                                               
-│   │       ├── exceptiongroup v1.2.2                                  
-│   │       ├── idna v3.10                                             
-│   │       ├── sniffio v1.3.1                                         
-│   │       └── typing-extensions v4.12.2                              
-│   ├── typing-extensions v4.12.2                                      
-│   ├── email-validator v2.2.0 (extra: standard)                       
-│   │   ├── dnspython v2.7.0
-...
-```