rajeshpillai

SYSTEM PROMPT:

Engineering Principles & Agent Loops

Principles alone do not ship software; loops alone do not survive a real codebase. This is the synthesis: clean principles, their enforcement, the anti-patterns with teeth, and the loop architecture that lets a model run without converging on slop. 40 rules across 7 tiers. Every one earned its place by preventing a real failure or enabling a real ship. Nothing here is theoretical.

Applies to any project — greenfield or a migration of an existing one. The migration-specific

rajeshpillai

const std = @import("std");
const Io = std.Io;

const MessageType = enum(u8) {
    BackendKeyData = 'K',
    CommandComplete = 'C',
    DataRow = 'D',
    ErrorResponse = 'E',
    ParameterStatus = 'S',
    ReadyForQuery = 'Z',

rajeshpillai

// cache/baseCache.js
// This is our abstract base class defining the contract for our cache implementations.
class BaseCache {
  async get(key) {
    throw new Error('Method "get" must be implemented');
  }
  
  async set(key, value, ttl) {
    throw new Error('Method "set" must be implemented');
  }

rajeshpillai

console.clear();


function html(strings, ...values) {
  // Combine the strings and values into a single string
  const combined = strings.reduce((acc, str, i) => acc + str + (values[i] !== undefined ? `§${i}§` : ''), '');

  console.log({combined});
  // Create a temporary container to hold the HTML string
  const container = document.createElement('div');

rajeshpillai

import { render } from "preact";
import { signal, computed } from "@preact/signals";
import { useSignal, useComputed } from "@preact/signals";

const todos = signal([
  { text: "Write my first post", completed: true },
  { text: "Buy new groceries", completed: false },
  { text: "Walk the dog", completed: false },
]);

rajeshpillai

Selenium tests on Ruby

Install

gems:

• gem 'capybara', '2.10.1'
• gem 'selenium-webdriver', '3.0.3'

Selenium

rajeshpillai

const {useState, useEffect} = React;

function Counter() {
  const [counter, setCounter] = useState(0);
  return (
   <div className="content">
     <h1 className="count">{counter}</h1>
   </div>
  );
}

rajeshpillai

CanvasJS-themes
===============

Adds the ability to use customized themes with CanvasJS. For documentation, refer to http://canvasjs.com



Adding your own theme
=====================

rajeshpillai

let html = `
    <div id="content" class="row">
    <nav class="col-md-2 d-none d-md-block bg-light sidebar">
      <div class="sidebar-sticky">
        <ul class="nav flex-column">
          <li class="nav-item">
            <a data-filter="dashboard" class="nav-link active" href="#">
              <span data-feather="home"></span>
              Dashboard <span class="sr-only">(current)</span>
            </a>

rajeshpillai

const TinyReact = (function () {
    function createElement(type, attributes = {}, ...children) {
        const childElements = [].concat(...children).map(
            child =>
                child instanceof Object
                    ? child
                    : createElement("text", {
                        textContent: child
                    })
        );