code-shoily

from random import random
from math import cos, pi, radians, degrees, sin, sqrt

METER_PER_DEGREE = 111_139


def generate_location_near(*, lat: float, lng: float, distance: float) -> tuple[float, float]:
    lat_radian, lng_radian = radians(lat), radians(lng)
    w, t = (distance / METER_PER_DEGREE) * sqrt(random()), 2 * pi * random()

code-shoily

from functools import lru_cache

type Group = tuple[int, ...]
type Result = tuple[int, int]
type SpringConfiguration = tuple[str, Group]

OPERATIONAL = "."
DAMAGED = "#"

code-shoily

Day 12

Mix.install([{:vega_lite, "~> 0.1.6"}, {:kino_vega_lite, "~> 0.1.7"}])
alias VegaLite, as: Vl

Part 1

code-shoily

def run_1_bin, do: input!() |> String.split("\n") |> Enum.map(fn d -> d |> String.replace("F", "0") |> String.replace("B", "1") |> String.replace("R", "1") |> String.replace("L", "0") |> String.to_integer(2) end) |> Enum.max()
def run_2_bin, do: input!() |> String.split("\n") |> Enum.map(fn d -> d |> String.replace("F", "0") |> String.replace("B", "1") |> String.replace("R", "1") |> String.replace("L", "0") |> String.to_integer(2) end) |> Enum.sort() |> (fn [_ | tail] = total -> total |> Enum.zip(tail) |> Enum.filter(fn {a, b} -> b - a != 1 end) |> (fn [{_, b}] -> b - 1 end).() end).() end

code-shoily

defmodule LogicChallenge do
  @type combination :: String.t()
  
  @spec run :: combination | :error
  def run() do
    1..999
    |> Enum.map(&to_string/1)
    |> Enum.map(&String.pad_leading(&1, 3, "0"))
    |> Enum.map(&String.graphemes/1)
    |> Enum.filter(&check/1)

code-shoily

select 
  (select 
    cls.relname 
    from 
    pg_class cls 
    where 
      cls.oid = cnstr.conrelid) as tbl,
  (select 
    array_agg(attname) 
    from 

code-shoily

import datetime
from typing import Dict, Any

from hypothesis import strategies
from django.db import models
from django.db.models import F, When, Case


class MessageManager(models.Manager):
    def latest_distinct(self):

code-shoily

Duration toDuration(String duration) {
  var tokens = duration.split(":").map(int.parse).toList();
  
  if (tokens.length == 3)
    return Duration(hours: tokens[0], minutes: tokens[1], seconds: tokens[2]);
  else
    return Duration(hours: tokens[0], minutes: tokens[1]);
}

Duration timediff(String startTime, String endTime) {

code-shoily

/// Tried to autoreloading aqueduct on code change. First attempt off my head.
/// Dependency: `watcher: ^0.9.7+10`, maybe this whole thing is a bad idea?
///
/// TODO:
/// 1. Refactor so that it has minimal code change from the generated `bin/main.dart`
/// 2. Reload only once if lots of files change (i.e. scaffolding while devserver was running)
/// 3. Take hints from configuration file
/// 4. What to do if error occurs?
import "package:watcher/watcher.dart";

code-shoily

"""
This is from an actual snippet of mine, trimmed down, in order to answer a question asked in Python Bangladesh Group on
adding extra buttons in Admin list.
"""

from django.contrib import admin
from django.urls import reverse
from django.utils.html import mark_safe

from .models import *