rluders

CLAUDE.md

Stack

• Go 1.22+, net/http (http.ServeMux)
• sqlc (SQL-first)
• Modular monolith
• Clean + Hexagonal + DDD-inspired
• github.com/rluders/httpsuite for HTTP

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rluders

# Polkadot Score Counter

This Gist contains a self-contained Go program to calculate a "Polkadot score" from an ASCII art input.

## The Solution

The program reads ASCII art from standard input and calculates a score based on the following logic:
- It identifies a "lips" area, defined by a run of tildes (`~`) followed by an apostrophe (`'`).
- It counts the number of 'O' characters that fall "inside" and "outside" this lips area.
- It counts the number of "pupils", represented by `()` tokens.

rluders

package base62

// base62Chars is the Base62 alphabet.
// Keeping it as a string is fine: it's immutable and indexable.
const base62Chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"

// Encode converts a uint64 number into a Base62-encoded string.
func Encode(num uint64) string {
	// Special case:
	// If the input is 0, return the first character of the alphabet.

rluders

// NOTE:
// Revision 1 contains a much simpler and more idiomatic version of this program.
// Revision 2 intentionally over-engineers the solution using an event bus and channels.
// This revision exists mostly as a joke and as an experiment in architecture, not as
// a recommendation for how to write small Go programs.
package main

import (
	"bufio"
	"context"

rluders

using Godot;
using System;
using System.Collections.Generic;

/// <summary>
/// Controls spawning and movement of a large number of units using Flow Field Navigation.
/// </summary>
public partial class ControlManager : Node
{
    [Export] public PackedScene UnitScene;

rluders

// README: https://medium.com/@rluders/prepared-statement-caching-in-go-repositories-with-sqlx-a-professional-pattern-43a1fcdb7ed8

package main

import (
    "database/sql"
    "fmt"
    "log"

    _ "github.com/mattn/go-sqlite3"

rluders

[alias]
  ci = commit
  co = checkout
  cm = checkout master
  cb = checkout -b
  st = status -sb
  sf = show --name-only
  lg = log --pretty=format:'%Cred%h%Creset %C(bold)%cr%Creset %Cgreen<%an>%Creset %s' --max-count=30
  incoming = !(git fetch --quiet && git log --pretty=format:'%C(yellow)%h %C(white)- %C(red)%an %C(white)- %C(cyan)%d%Creset %s %C(white)- %ar%Creset' ..@{u})
  outgoing = !(git fetch --quiet && git log --pretty=format:'%C(yellow)%h %C(white)- %C(red)%an %C(white)- %C(cyan)%d%Creset %s %C(white)- %ar%Creset' @{u}..)

rluders

Angular

Angular Language Service
https://marketplace.visualstudio.com/items?itemName=Angular.ng-template

Angular2 Inline
https://marketplace.visualstudio.com/items?itemName=natewallace.angular2-inline

Angular2 Switcher
https://marketplace.visualstudio.com/items?itemName=infinity1207.angular2-switcher