danbst

"""
Алфавіт-квіз, автор Al Sweigart al@inventwithpython.com, переклав Данило (danbst)
"""

import random, time

QUESTION_SIZE = 5
QUIZ_DURATION = 30

abc = {}

danbst

def maze(width=10, height=10):
    def sides(field, x, y):
        sides_ = []
        if x > 0:
            sides_.append((-1,0))
        if x < len(field[y]) - 1:
            sides_.append((1,0))
        if y > 0:
            sides_.append((0,-1))
        if y < len(field) - 1:

danbst

var figures = [];
var size = 50;
var margin = 1.5;
var postprocessed = false;
var centerX = 0;
let names = ["a", "b", "c", "d", "e", "f"];

function addFigure(col) {
  figures.push([figures.length * size * margin, 0, col]);
}

danbst

import pygame
import random
import colorsys
import numpy as np
from pygame import surfarray

def color_HSL(h, s, l):
    color = colorsys.hls_to_rgb(h/255, l/255, s/255)
    return tuple( int(x*255) for x in color )

danbst

Results:

Cumulative distribution method (2019, by Taras Pavlov): 0.08891278153876137                                                                                                                                          
Simulation method (2019): 0.09003                                                                                                                                                                                    
Total simulation method (2019): 0.09858                                                                                                                                                                              
Total simulation method (2020): 0.04539                                                                                                                                                                              

danbst

# all users, key is chat.id
user_settings = {}

# user chat settings
class UserChat:
    timers = {}  # all timers. Key is timer ID, defined arbitrary
    state = None
    id = None  # chat.id

    def tick(self, current_time):

danbst

def generate_users_str(db, config, with_orders=False, with_ids=False):
    all_s = []
    total_orders = 0

    if with_orders:
      for user in db:
        id_prefix = f"{user['telegram_id']} - " if with_ids else ""
        is_ordered = user.get('order_food', config['DEFAULT_ORDER'])
        if is_ordered:
          total_orders += 1

danbst

{ config, pkgs, lib, ... }: {
  imports = [
    (import <nixpkgs/nixos/modules/system/etc/etc.nix>)
  ];

  options.system.build.etc = lib.mkOption { type = lib.types.package; };
  options.system.activationScripts.etc =
    lib.mkOption { type = lib.types.unspecified; };

  config = {

danbst

Okay, I've got a need to build Firefox from source, and I'd like to do that on a remote machine, and then copy build result back to my laptop. With Nix, using bastion host. I'll note details of my successful adventure.

Setup & Sources of knowledge

Here's the list of resources I've used actively:

• https://nixos.wiki/wiki/Distributed_build
• https://nixos.org/nix/manual/#conf-trusted-substituters and various other configuration parameters
• https://github.com/NixOS/nixpkgs/blob/release-19.09/nixos/modules/services/misc/nix-daemon.nix which contains mappings from Nix config names to NixOS config names (damn, they are different!)

Here's my setup:

danbst

Pure Nix Minecraft launchers

1. Download .nix file

2. Run:

   $ nix run -f all-minecrafts.nix versions.v1_8_9.client -c minecraft

3. Enjoy (…​power of fixed-output derivations)!