melvinlee

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.

melvinlee

Resources

KUBERNETES CLUSTER

• local https://github.com/kubernetes-sigs/kind (or just use minikube if it works for you)
• cloud https://cloud.google.com/kubernetes-engine (for PersistentVolume and Ingress, I needed to try the real deal)
• practice environment: https://github.com/arush-sal/cka-practice-environment

PRACTICE

melvinlee

The Ultimate Unit Testing Cheat-sheet

For Mocha, Chai and Sinon

using mocha/chai/sinon for node.js unit-tests? check out my utility: mocha-stirrer to easily reuse test components and mock require dependencies

---

• Sinon Chai
• Chai
• Sinon
• Mocha

melvinlee

# Use shortcode to find latest TechNet download site
$confirmationPage = 'http://www.microsoft.com/en-us/download/' +  $((invoke-webrequest 'http://aka.ms/wmf5latest' -UseBasicParsing).links | ? Class -eq 'mscom-link download-button dl' | % href)
# Parse confirmation page and look for URL to file
$directURL = (invoke-webrequest $confirmationPage -UseBasicParsing).Links | ? Class -eq 'mscom-link' | ? href -match 'Win8.1AndW2K12R2-KB3134758-x64.msu' | % href | select -first 1
# Download file to local
$download = invoke-webrequest $directURL -OutFile $env:Temp\wmf5latest.msu
# Install quietly with no reboot
if (test-path $env:Temp\wmf5latest.msu) {
  start -wait $env:Temp\wmf5latest.msu -argumentlist '/quiet /norestart'
  }

melvinlee

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net.Sockets;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;

melvinlee

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Sockets;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication2
{
    class Program

melvinlee

using System;
using System.Net.Sockets;
using System.Net;
using System.Text;
using System.Threading;

namespace UDPer
{
    class UDPer
    {

melvinlee

Add a Custom Field to a SugarCRM Module and execute custom PHP code in that field on the DetailView.

Is a 2 step process.

1) Have to modify the detailviewdefs.php file and add a CustomCode to your field in this file...
    /custom/modules/<MODULE-NAME_FOLDER>/metadata/detailviewdefs.php 
    
    set a variable in a customCode key/value like this...
    
    'customCode' => '{$STATUS}',

melvinlee

<?php

class Accounts_logic_hook_class
{
  function Accounts_logic_hook_method(&$bean, $event, $arguments)
  {
    echo "Hit the Accounts before save logic hook";
    exit;
  }
}

melvinlee

<?php

class AccountButtons {
  
	function add()
	{
		// Based on what action we're in, add some buttons!
		switch ($GLOBALS['app']->controller->action) 
		{
			case "DetailView": // Add buttons to Detail View