lordlycastle

Git workflow (default in every repo)

Applies everywhere unless a repo's own CLAUDE.md / stated convention overrides a specific point.

Commits

• Short imperative messages, one concern per commit.
• NO AI/Claude attribution anywhere: no co-author trailer in commits, no "Generated with …" line in PR bodies.
• Factual, not narrative — no temporal/event markers ("now", "recently", dates) in commit messages or code comments.

Branching & PRs

lordlycastle

Sensitive Plant Care Guide

Light

• Bright, indirect light. Avoid direct sunlight as it can scorch the leaves.

Water

• Keep the soil consistently moist but not waterlogged.
• Allow the top layer to dry slightly before watering again.

Temperature

lordlycastle

const isEnabled = true
const numberOfShiftGroups = 2

function onEdit(event) {
  console.log(`Event range: ${event.range.getA1Notation()}`)
  if (!isEnabled && event.range.getSheet().getSheetName() !== "Shifts") {
    return
  }
  const speadSheet = SpreadsheetApp.getActiveSpreadsheet()
  const shiftsSheet = speadSheet.getSheetByName("Shifts")

lordlycastle

SELECT usename AS role_name,
  CASE
     WHEN usesuper AND usecreatedb THEN
	   CAST('superuser, create database' AS pg_catalog.text)
     WHEN usesuper THEN
	    CAST('superuser' AS pg_catalog.text)
     WHEN usecreatedb THEN
	    CAST('create database' AS pg_catalog.text)
     ELSE
	    CAST('' AS pg_catalog.text)

lordlycastle

class MyClass {
  public myProp = 13;
  public static readonly myStaticReadOnlyProp = 99;
  private myPrivateProp: string | undefined;

  constructor() {
    this.myPrivateProp = undefined;
  }

  public myPublicFunction() {

lordlycastle

import * as r from 'ramda';
import * as fp from 'fp-ts';

type PickStrings<T> = {
  [Key in keyof T]: string extends T[Key] ? T[Key] : never
}

type StringKeysAsValues<T> = {
  [Key in keyof T]-?: string extends T[Key] ? Key : never
}

lordlycastle

/*
 * Handling Errors using async/await
 * Has to be used inside an async function
 */
try {
    const response = await axios.get('https://your.site/api/v1/bla/ble/bli');
    // Success 🎉
    console.log(response);
} catch (error) {
    // Error 😨

lordlycastle

# Add field
echo '{"hello": "world"}' | jq --arg foo bar '. + {foo: $foo}'
# {
#   "hello": "world",
#   "foo": "bar"
# }

# Override field value
echo '{"hello": "world"}' | jq --arg foo bar '. + {hello: $foo}'
{

lordlycastle

/**
 * Creates a union type with names of all properties of T where S extends T[Key]
 *
 * @example
 * ```ts
 * type T = { a: string; b?: string; c: string | undefined; d: string | null; e: number };
 * type StringPropertiesFromT = PropertiesOfType<T, string>; // 'a' | 'b' | 'c' | 'd'
 * ```
 */
export type PropertiesOfType<T, S> = {

lordlycastle

*
          NAME: SCRIPT NUGGETS 
   DESCRIPTION: Apps Script functions for use with AppSheet
         SETUP: Replace YOUR_SHEET_ID in first line with the sheet Id from the sheet URL
            BY: GreenFlux, LLC

*//////////////////////////////////////////////////////////////////////////////////////////////////////

const ss = SpreadsheetApp.openById('YOUR_SHEET_ID');//(id from sheetURL)