YektaDev

/*
 * Copyright © 2021 Ali Khaleqi Yekta, All Rights Reserved.
 *
 * Author: Ali Khaleqi Yekta [YektaDev]
 * Website: https://Yekta.Dev
 * Email: [email protected]
 */

enum class Shade(val hex: Int) {
    Red50(0xffebee),

YektaDev

import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.BoxScope
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.dp

YektaDev

"Computer Networking: A Top-down Approach" by Jim Kurose & Keith W. Ross (8th edition)
A Partial (and Informal!) Summary of Chapters 3, 4, and 5
Ali Khaleqi Yekta - Jun 2023

📗 Chapter 3 - Transport Layer

Sockets are in App layer. When they reach Transport layer, it merges (multiplexes) all of them & adds its own header (headers are responsible to find the correct socket).

YektaDev

@JvmInline
@Serializable
value class Username private constructor(@JvmField val value: String) {
  companion object {
    private const val MIN_LENGTH = 5
    private const val MAX_LENGTH = 20

    fun getOrNull(value: String): Username? = if (value.isValid()) Username(value) else null
    private fun String.isValid(): Boolean {
      if (length !in MIN_LENGTH..MAX_LENGTH) return false

YektaDev

/*
 * QuickTerminalExt.kt - A handy set of extensions for quick terminal-based projects.
 * https://gist.github.com/YektaDev/12c0f5a26ad9a86712bfefb252267ef0
 * ---
 * QuickTerminalExt.kt is licensed under the MIT License.
 * ---
 * Copyright (c) 2024 Ali Khaleqi Yekta
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal

YektaDev

#!/bin/zsh
#
# cecho - A script to echo colored text using tput
# Author: Ali Khaleqi Yekta
#

# Ensure the inputs are provided.
if [ -z "$1" ] || [ -z "$2" ]; then
  echo "Usage: cecho <color> <text>"
  exit 1

YektaDev

/*
 * Assertion.ts - A simple, type-safe assertion utility for JavaScript/TypeScript.
 * https://gist.github.com/YektaDev/aee5b9996f5418a84376c837975293c7
 *
 * The Assert class provides a robust set of methods to validate various data types, structures,
 * and values. It simplifies runtime checks and ensures that the program behaves as expected by
 * throwing detailed `AssertionError` exceptions when validation fails.
 *
 * ---
 *

YektaDev

export class ClassObserver {
  private readonly target: Element;
  private readonly className: string;
  private readonly onClassAdd: () => void;
  private readonly onClassRemove: () => void;
  private readonly observer: MutationObserver | null;

  private hadClass: boolean;

  constructor(target: Element, className: string, onClassAdd: () => void, onClassRemove: () => void) {

YektaDev

#!/bin/bash

# ----------------------------------------------------------------------------------------------------------------------
# docker_unload.sh - Unloads images from a tarball. Returns 0 if any images are removed or skipped, 1 otherwise.
# ----------------------------------------------------------------------------------------------------------------------
# MIT License - Ali Khaleqi Yekta (@YektaDev - https://yekta.dev)
# THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED OR IMPLIED. ANY USE IS AT YOUR OWN RISK.
# ----------------------------------------------------------------------------------------------------------------------

set -euo pipefail

YektaDev

#!/usr/bin/env python

# ----------------------------------------------------------------------------------------------------------------------
# Implementation of the Needleman-Wunsch Algorithm with Variable Gap Penalty + Breast Cancer Sample
# ----------------------------------------------------------------------------------------------------------------------

import numpy as np


def nw(x: str, y: str, match: int = 3, mismatch: int = -3, gap_start: int = -5, gap_extend: int = -3):