karpathy

LLM Wiki

A pattern for building personal knowledge bases using LLMs.

This is an idea file, it is designed to be copy pasted to your own LLM Agent (e.g. OpenAI Codex, Claude Code, OpenCode / Pi, or etc.). Its goal is to communicate the high level idea, but your agent will build out the specifics in collaboration with you.

The core idea

Most people's experience with LLMs and documents looks like RAG: you upload a collection of files, the LLM retrieves relevant chunks at query time, and generates an answer. This works, but the LLM is rediscovering knowledge from scratch on every question. There's no accumulation. Ask a subtle question that requires synthesizing five documents, and the LLM has to find and piece together the relevant fragments every time. Nothing is built up. NotebookLM, ChatGPT file uploads, and most RAG systems work this way.

jdah

call plug#begin()
Plug 'drewtempelmeyer/palenight.vim'
Plug 'vim-airline/vim-airline'
Plug 'wlangstroth/vim-racket'
Plug 'sheerun/vim-polyglot'
Plug 'rust-lang/rust.vim'
Plug 'preservim/tagbar'
Plug 'universal-ctags/ctags'
Plug 'luochen1990/rainbow'
Plug 'vim-syntastic/syntastic'

mattbell87

VSCode Remote: Connect to WSL2 from another machine

Do you want to do remote development on your WSL2 container in Visual Studio Code? Read this.

Proxy jump method

1. On the host set up OpenSSH for Windows
2. Run wsl --update to make sure you are running the latest WSL
3. Open WSL and install another SSH server inside WSL with sudo apt-get install openssh-server
4. Now run sudo systemctl enable --now ssh to automatically start ssh when WSL starts.

TysonJouglet

create or replace function is_valid_user(
  p_username varchar2, 
  p_password varchar2
)
return boolean
as
  -- constants for different passwords (also very helpful if you change how you hash user passwords in the future)
  C_PLAIN_TEXT constant varchar2(10) := 'VER1';
  C_APEX_HASH  constant varchar2(10) := 'VER2';
  C_SALT       constant varchar2(20) := 'c923kXm1027cnxslaH8S';

radfish

# The approach is to mark packets from a specific user,
# create a dedicated routing table with a default route
# through the VPN, and force all marked packets to be
# routed using that table.
#
# Sources:
# https://www.niftiestsoftware.com/2011/08/28/making-all-network-traffic-for-a-linux-user-use-a-specific-network-interface/
# http://freeaqingme.tweakblogs.net/blog/9340/netflix-using-a-vpn-for-just-one-application.html

# In this guide

rambabusaravanan

// Paste these lines into website's console (Win/Linux: Ctrl + Shift + I / Mac: Cmd + Alt + I)

if(!!window.React ||
   !!document.querySelector('[data-reactroot], [data-reactid]') ||
   Array.from(document.querySelectorAll('*')).some(e => e._reactRootContainer !== undefined || Object.keys(e).some(k => k.startsWith('__reactContainer')))
)
  console.log('React.js');

if(!!document.querySelector('script[id=__NEXT_DATA__]'))
  console.log('Next.js');

themorgantown

# Instructions for syncing a local folder with a remote FTP or SFTP server
# The only requirement is homebrew. To get git-ftp:

brew update && brew install git-ftp

# Initialize a git repo in the directory you want to sync. Track all files, and commit them to your repo:

git init
git add -A && git commit -m "Committed all files"

akalin

Direct links to Lecture Notes in Mathematics (Part 1)

*-Autonomous Categories - Michael Barr (1979) ([1], [2], [3], [4], [5], [6])

1-Dimensional Cohen-Macaulay Rings - Eben Matlis (1973) ([1], [2

rocarvaj

" VIM Configuration File
" Description: Optimized for C/C++ development, but useful also for other things.
" Author: Gerhard Gappmeier
"

" set UTF-8 encoding
set enc=utf-8
set fenc=utf-8
set termencoding=utf-8
" disable vi compatibility (emulation of old bugs)