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Steve Marin stevemarin

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@habamax
habamax / emacs-python-treesitter-eglot.org
Last active August 12, 2024 15:32
Setup Emacs for Python with Treesitter and Eglot

Emacs, Python, Treesitter and Eglot

Treesitter (“better”/faster syntax highlighting)

  1. Make sure you have Emacs with treesitter support:

    M-: (treesit-available-p) RET should return t

  2. Make sure you have installed python treesitter grammar
@lmcinnes
lmcinnes / doc_embeddings_with_vectorizers.ipynb
Last active November 9, 2023 04:31
Document Embeddings with the Vectorizers Library
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@edmundsmith
edmundsmith / writeup.md
Created July 7, 2019 20:47
Method for Emulating Higher-Kinded Types in Rust

Method for Emulating Higher-Kinded Types in Rust

Intro

I've been fiddling about with an idea lately, looking at how higher-kinded types can be represented in such a way that we can reason with them in Rust here and now, without having to wait a couple years for what would be a significant change to the language and compiler.

There have been multiple discussions on introducing higher-ranked polymorphism into Rust, using Haskell-style Higher-Kinded Types (HKTs) or Scala-looking Generalised Associated Types (GATs). The benefit of higher-ranked polymorphism is to allow higher-level, richer abstractions and pattern expression than just the rank-1 polymorphism we have today.

As an example, currently we can express this type:




  


  




    


          
    

      

        
        

          

              @softwaredoug
          

          

            
                softwaredoug
                / ubuntu_py3.md
            
            

              Last active
              November 9, 2021 19:38
            

              
                Ubuntu 14.04 Python 3.4.2 Setup using pyenv and pyvenv
              
          

        

      

        

  

      

    
What I did to get Python 3.4.2 on Ubuntu 14.04. The stock version of Python 3 on Ubuntu is 3.4.0. Which is missing some of the best parts! (asyncio, etc). Luckily I discovered pyenv which solved my problem.


Install pyenv


Pyenv (not to be confused with pyvenv) is the Python equivelant of rbenv. It lets you configure which Python environment/version is available per directory, user, or other session variables.


I followed the instructions here to install pyenv in my home directory. Verbatem, those instructions are:


sudo apt-get install git python-pip make build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev