Skip to content

Instantly share code, notes, and snippets.

View abcdw's full-sized avatar
🏛️
building

Andrew Tropin abcdw

🏛️
building
260 followers · 0 following
View GitHub Profile
@abcdw
abcdw / plans-for-2021.org
Created December 29, 2020 13:51

Plans for 2021

What we do today?

Plans for the future.

Recap

Done (roughtly)

  • Installed a system and all user configurations in few commands.
@abcdw
abcdw / stateless-os.org
Last active June 16, 2022 01:03
Notes for https://youtu.be/2eN0R0f_RX0

Stateless Operating System

Problems of undesired statefulness

https://i.stack.imgur.com/JG9yA.png

Problems

  • Reasoning hugely increase congnitive load.
  • Not aware of what happens.
@abcdw
abcdw / gpg-explained.org
Last active September 5, 2023 20:20
Notes for https://youtu.be/4-Ks_f8rQFA

gpg explained

Plan for today

  • Brief introduction
  • Managing keys
  • gpg key instead of ssh and gpg-agent instead of ssh-agent
  • hardware tokens

Disclaimer

  • I’m not a security expert.
@abcdw
abcdw / nix vs guix.org
Last active March 27, 2025 11:59
nix vs guix.org

Nix vs Guix

These are notes to the stream: https://youtu.be/S9V-pcTrdL8

Some notes

  • We are not aware of a lot of GNU software available to us.
  • Seems that Guix more hacker-friendly/explorable.

General comparsion

DescriptionNixGuixComment
@abcdw
abcdw / nix-syntax.org
Created October 6, 2020 16:21

Nix syntax basics

Intro

Comments




  


  




    


          
    

      

        
        

          

              @abcdw
          

          

            
                abcdw
                / ih-examples.cljc
            
            

              Created
              May 8, 2020 09:27
            

          

        

      

        

  

    
    


        



  


  

        

          
          (ns app.server.core
        

        

          
            (:require [clojure.string :as string]
        

        

          
                      [ironhide.core :as ih]))
        

        

          
          

        

        

          
          (defn -main []
        

        

          
            (println "hello"))
        

        

          
          

        

        

          
          (defmethod ih/get-global-sight :ihs/read-only [key args & [ctx]]
        

        

          
            [(fn [x] {:ih/ro-value x
        

        

          
                      :ih/value    x})
        

  





    


  




    


          
    

      

        
        

          

              @abcdw
          

          

            
                abcdw
                / interfax.clj
            
            

              Created
              August 6, 2019 08:35
            

          

        

      

        

  

    
    


        



  


  

        

          
          (ns rk-server.data-sending.pdf
        

        

          
            (:require [unifn.core :as u]
        

        

          
                      [clj-htmltopdf.core :as htmltopdf]
        

        

          
                      [cheshire.core :as json]
        

        

          
                      [rk-server.email.core :as email]
        

        

          
                      [rk-server.data-sending.db :as db]
        

        

          
                      [rk-server.utils :as ut]
        

        

          
                      [rk-server.data-request :as data-request]
        

        

          
                      [rk-server.data-sending.crud :as crud]
        

        

          
                      [rk-server.data-sending.html :as html]
        

  





    


  




    


          
    

      

        
        

          

              @abcdw
          

          

            
                abcdw
                / hn96ni2dzkwnndwryp4nv62civm8ix-alacritty-0.3.0.drv.bz2
            
            

              Created
              April 16, 2019 13:09
            

          

        

      

        

  

    
    


        



  


  

        

          
          starting phase `set-SOURCE-DATE-EPOCH'
        

        

          
          phase `set-SOURCE-DATE-EPOCH' succeeded after 0.0 seconds
        

        

          
          starting phase `set-paths'
        

        

          
          environment variable `PATH' set to `/gnu/store/v9smm673l094xv4szq89i76glx323y6g-rust-1.34.0-cargo/bin:/gnu/store/6vs81md6jl8rz6rk0b21apncg5q3nz8m-rust-1.34.0/bin:/gnu/store/bl3pxxj6frg0dww8pj5dvh2d1akwvj47-tar-1.30/bin:/gnu/store/h0c398zan9ibhk4w0c944vp5pwgzkfpd-gzip-1.9/bin:/gnu/store/j74aabxwayjl9yfyrm6ni482gykxq48b-bzip2-1.0.6/bin:/gnu/store/9425b5dwpfc04bb4p58hsjypxghliyr3-xz-5.2.4/bin:/gnu/store/ypiyk8ngn79cz655jrl0hng37xv54yjr-file-5.33/bin:/gnu/store/4bzzz0lzjc9b7bfsnqbq2j22d4fvf433-diffutils-3.6/bin:/gnu/store/a4rxl40jr7gmq8bp3dryq4yq67cwkwiw-patch-2.7.6/bin:/gnu/store/fd621k6fmdnr1yiw0lbvw5spqaa169j3-findutils-4.6.0/bin:/gnu/store/l67sib1ld0fgyf0f4vrzyxnmn4yvimvb-gawk-4.2.1/bin:/gnu/store/lmfddplnplxd03bcqv3w9pynbnr1fp8k-sed-4.5/bin:/gnu/store/02k245xy33cvcnr8vm3lagm9zmb1s2wa-grep-3.1/bin:/gnu/store/5s2nib1lrd2101bbrivcl17kjx1mspw6-coreutils-8.30/bin:/gnu/store/7j3941iannrngdvgb
        

  





    


  




    


          
    

      

        
        

          

              @abcdw
          

          

            
                abcdw
                / cow-car-game.clj
            
            

              Last active
              July 1, 2018 07:02
            

          

        

      

        

  

    
    


        



  


  

        

          
          (def prices
        

        

          
            [:car :cow :cow])
        

        

          
          

        

        

          
          (shuffle prices)
        

        

          
          

        

        

          
          (defn init-game []
        

        

          
            {:doors (into {} (map-indexed (fn [a b] [a b]) (shuffle prices)))
        

        

          
             :doors-count (count prices)
        

        

          
             ;; :turn   0
        

        

          
             })
        

  





    


  




    


          
    

      

        
        

          

              @abcdw
          

          

            
                abcdw
                / sql-pretty-print.clj
            
            

              Created
              April 28, 2018 11:13
            

              
                Example of sql pretty print. ql/httpkit/cheshire.
              
          

        

      

        

  

    
    


        



  


  

        

          
          (def sql-example
        

        

          
            (->
        

        

          
             (ql/sql {:ql/with   {:_user  #:ql {:select :*
        

        

          
                                                :from   :user
        

        

          
                                                :where  [:ql/= :id [:ql/param 5]]}
        

        

          
                                  :_group {:ql/select :g.*
        

        

          
                                           :ql/from   {:u :user}
        

        

          
                                           :ql/joins  {:g {:ql/rel :group
        

        

          
                                                           :ql/on  [:ql/= :g.user_id :u.id]}}}}
        

        

          
                      :ql/select {:name :u.name :group :g.name}