Skip to content

Instantly share code, notes, and snippets.

@dopey
dopey / main.go
Last active April 28, 2026 19:04 — forked from denisbrodbeck/main.go
How to generate secure random strings in golang with crypto/rand.
package main
import (
"crypto/rand"
"encoding/base64"
"fmt"
"io"
"math/big"
)
@tinoji
tinoji / proxmox_lxc_pct_provisioner.sh
Created February 7, 2018 01:02
Create and provision Proxmox LXC by pct command
pct create <id> /var/lib/vz/template/cache/centos-7-default_20170504_amd64.tar.xz \
-arch amd64 \
-ostype <centos|ubuntu|etc> \
-hostname <hostname> \
-cores <cores> \
-memory <memory(MB)> \
-swap <swap(MB)> \
-storage local-lvm \
-password \
-net0 name=eth0,bridge=<bridge>,gw=<gateway>,ip=<cidr>,type=veth &&\
@anatol
anatol / qemucheatsheet
Created December 30, 2018 02:52
Install Arch in QEMU and run KTSAN
https://medium.com/@clem.boin/creating-a-minimal-kernel-development-setup-using-qemu-and-archlinux-987896954d84
# Install Arch system
qemu-image -f qcow2 kernel-dev-archlinux.img 4G
wget http://mirrors.edge.kernel.org/archlinux/iso/2018.12.01/archlinux-2018.12.01-x86_64.iso
# Note that ping does not work here
qemu-system-x86_64 -cdrom archlinux-2018.12.01-x86_64.iso -boot order=d -drive file=kernel-dev-archlinux.img,format=qcow2 -m 2G -enable-kvm -cpu host -smp 8 -net user,hostfwd=tcp::10022-:22 -net nic
@abcdw
abcdw / nix vs guix.org
Last active December 27, 2025 06:03
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

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.

@devilankur18
devilankur18 / doc.md
Last active May 16, 2026 03:26
TokenZip v2 — PRD, HLD, LLD

TokenZip — PRD, HLD, LLD


📋 PRD — Product Requirements Document

1. Executive Summary

TokenZip v2 transforms Karpathy's llm wiki concept into a gzip like token compression engine on top of entire codebase, which can reduce the LLM input token cost upto by 95% when using with Coding Copilots like Claude Code, Codex etc. Instead of generating a flat text summary, it builds a multi-level, queryable, chainable knowledge graph — from repo → modules → files → symbols — stored locally in .tokenzip/db, exposed as an MCP server for any AI copilot, and kept fresh via git hooks