Lucus16

{-# LANGUAGE RankNTypes #-}

module Lifetime where

import Data.Text (Text)
import Data.Text.IO qualified as Text
import System.IO (IOMode (..))
import System.IO qualified as Base
import Prelude hiding (Handle, withFile)
import Prelude qualified as Base

Lucus16

• Ensure your bank is usable in a browser without its app, just to be sure
• Backup authenticator codes
• Remove the SD card to prevent it from being written to, just to be sure
• Unlink your google account from the device to avoid factory reset protection. Note that this seems to delete all google one backups.
• Unlock the bootloader https://www.techmesto.com/guide-unlock-bootloader-nokia-android-phones/
• Follow the steps in https://wiki.oddsolutions.us/devices/PL2/install

Lucus16

{ pkgs ? import <nixpkgs> { } }:

with builtins;

rec {
  inherit (pkgs) ghc lib;

  uniqueStrings = strings:
    attrNames (listToAttrs (map (name: {
      inherit name;

Lucus16

module System.SafeIO where

import "base" Control.Concurrent ( ThreadId )
import "base" Control.Concurrent qualified as Unsafe
import "base" Control.Exception ( AsyncException(..), Exception(..) )
import "base" Control.Exception qualified as Unsafe
import "base" Prelude ( Applicative(..), Functor(..), Monad(..), const, ($), (.) )
import "base" System.IO qualified as Unsafe

data Uninterruptible

Lucus16

newtype Pool r = Pool (TVar (Seq r))

newPool :: [r] -> IO (Pool r)
newPool = fmap Pool . newTVarIO . Seq.fromList

getResource :: Pool r -> IO r
getResource (Pool pool) = STM.atomically do
  rs <- STM.readTVar pool
  case rs of
    Seq.Empty -> STM.retry

Lucus16

def caffeine(hours):
    sip = hours * (1 - 0.5**(1 / 5))
    gulp = 1 - 0.5**((24 - hours) / 5)
    total = sip + gulp
    print("If you want to maintain a consistent amount of caffeine in your")
    print("blood for {} hours after you wake up, you'll need to drink {:.1%}"
        .format(hours, gulp / total)
    )
    print("of the amount of caffeine you want to drink in a day when you")
    print("wake up, and {:.1%} during the {} hours thereafter, which is about"

Lucus16

#include <stdint.h>
#include <string.h>

#define MASK26 0x03ffffff

// Load 128-bit value from 4 32-bit limbs into 5 26-bit limbs.
void load26(uint32_t dst[5], const uint32_t src[4]) {
        dst[0] =                 src[0]        & MASK26;
        dst[1] = (src[0] >> 26 | src[1] <<  6) & MASK26;
        dst[2] = (src[1] >> 20 | src[2] << 12) & MASK26;

Lucus16

-- Ever have trouble deciding whether to use a left or right fold?
-- Por que no los dos?
-- Fold left and right at the same time!
-- Use accumulated values from both directions for each step!

module Fold where

import Data.Set (Set)
import Data.Set qualified as Set

Lucus16

with import <nixpkgs> { };

mkShell {
  buildInputs = [
    cargo
    libiconv
    shaderc.lib
  ] ++ lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [
    AppKit
  ]);

Lucus16

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