nikoheikkila

export enum Suit {
    Club,
    Diamond,
    Spade,
    Heart,
}

export enum Rank {
    Two = 2,
    Three,

nikoheikkila

const separator = ".";

const updateRecursively = <T extends Record<string, any>>(
    data: T,
    keys: string[],
    value: unknown
): T => {
    const [key] = keys;

    if (keys.length === 1)

nikoheikkila

import * as fs from "node:fs/promises";

type Disk = Map<string, string>;

interface FileSystemAdapter {
    readFile(path: string): Promise<string>;
    writeFile(path: string, content: string): Promise<void>;
    deleteFile(path: string): Promise<void>;
}

nikoheikkila

class PathScanner:
    input_paths: list[str]
    allowed_extensions: tuple[str]

    def __init__(self, input_paths: list[str], allowed_extensions: tuple[str]) -> None:
        self.input_paths = input_paths
        self.allowed_extensions = allowed_extensions

    def fetch_paths(self) -> list[str]:
        result: list[str] = []

nikoheikkila

#!/usr/bin/env python3
"""
Quick script to update all the existing Poetry packages by traversing pyproject.toml file.
Requires external package `tomli` to parse TOML file.
"""
import sys
from pathlib import Path
from shlex import split
from subprocess import CompletedProcess, run
from typing import Any

nikoheikkila

# Example: `it -v`, then press <ENTER> to pick a single task, or <TAB> to select multiple tasks and then <ENTER>

function it -d 'Run Taskfile tasks interactively'
    task $argv (\
        task --list \
        | cut -d ' ' -f2 \
        | tail -n +2 \
        | sed 's/://' \
        | sort \
        | fzf -m --reverse --preview 'task --summary {}' \

nikoheikkila

from json import JSONEncoder, dumps
from typing import Any
import numpy as np

class NumpyEncoder(JSONEncoder):
    def default(self, obj: object) -> Any:
        if isinstance(obj, np.integer):
            return int(obj)

        if isinstance(obj, np.floating):

nikoheikkila

// Option 1: true or false to indicate success
function createUser(id: string): boolean {
    const user = User.getById(id);

    if (!user) {
        User.create(id);
        return true;
    }

    return false;

nikoheikkila

envsource

⚠️ NOTE (20.5.2023): I don't really use this function at all anymore since there are now tools such as Taskfile, which reads the .env file for me sparing me the need to pollute my session with environment variables.

---

I've been using Fish shell for years which is great and all, but one thing that has got me frustrated is using it with .env files.

When attempting to run source .env in a project, I usually encounter this problem:

nikoheikkila

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# This is my startup file for IPython parser.
# Licensed under MIT by Niko Heikkilä

from decimal import *
from typing import List

# Too lazy to type this always...