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

/*
 * 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

@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

"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

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

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

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