8enmann

# Enable Powerlevel10k instant prompt. Should stay close to the top of ~/.zshrc.
# Initialization code that may require console input (password prompts, [y/n]
# confirmations, etc.) must go above this block; everything else may go below.
if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
  source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
fi

# If you come from bash you might have to change your $PATH.
# export PATH=$HOME/bin:/usr/local/bin:$PATH

8enmann

# mock_process.py
"""Make a process single threaded for testing."""

import multiprocessing

def f(x):
    return x

def target():
    """Run a process by specifying a target function."""

8enmann

# barrier_example.py
"""Example usage of barrier."""

import multiprocessing as mp
import itertools

def worker(barrier:mp.Barrier, q:mp.Queue=None):
    print(mp.current_process().name, 'waiting')
    i = barrier.wait()
    if i == 0:

8enmann

"""Implements an approximate BPE encoding over bytes with some tricks for efficiency.

https://arxiv.org/pdf/1508.07909.pdf section 3.2.

Basic algorithm from the paper:
    Initialize the vocab with the character vocabulary
    Each word is a sequence of characters plus an enod of word symbol '·'
    Count all symbol pairs
    Replace each occurence of the most frequent pair ('a', 'b') with 'ab'.
    Each merge represents a character n-gram

8enmann

"""Practice implementation of binary search."""

import pytest
from typing import Sequence

def binary_search(sorted_arr: Sequence[int], target:int) -> int:
    """Find the index of target in sorted_arr.
    
    Returns:
        Index of the target or -1 if not found. Picks the first match randomly if there are multiple.

8enmann

"""Calculate N-gram counts as fast as possible for a large encoded file."""

import numpy as np
from collections import deque
import multiprocessing as mp
from typing import Any, Iterable, Generator
import time
from collections import Counter
from concurrent.futures import ThreadPoolExecutor, ProcessPoolExecutor
from functools import partial

8enmann

import requests
import re
from typing import List, Sequence
from collections import Counter
import numpy as np


TEST_URL = 'http://titan.dcs.bbk.ac.uk/~kikpef01/testpage.html'
URL_RE = re.compile(r'href="(http.+?)"')
TOKENIZER_RE: re.Pattern = re.compile(r'\w+')

8enmann

"""Read files using threading and multiprocessing.

Execute on https://coderpad.io/sandbox
"""

from concurrent.futures import ThreadPoolExecutor, as_completed
from multiprocessing.dummy import Pool
import multiprocessing
from collections import Counter
import glob

8enmann

"""
TDD solution to:
Input: a bunch of times, minutes and seconds, formatted as a single string like: "12:32 34:01 15:23 9:27 55:22 25:56"
Output: the sum of the times, hours, minutes, and seconds, formatted as a single string like: "2:32:41"
https://github.com/cjdev/interview-preparation
https://coderpad.io/sandbox
"""


import pytest

8enmann

======================================== SAMPLE 1 ========================================
 breakfast," the janitor said. "I'm assuming it's an abundance day so everyone has extra for one coming to go," he added. The cream and butter was nice and fluffy, though I
======================================== SAMPLE 2 ========================================
 French recipe before I went to college so I've learned a lot here. I'm not going to spend too much time about it, but for those of you who don't, it's a simple
======================================== SAMPLE 3 ========================================
 meal from New Order for the last few weeks, and don't think that I can take days off."

Little did she know, the waiter was among the first to take advantage of both the
======================================== SAMPLE 4 ========================================
 white pepper cake with my boyfriend.