VovaStelmashchuk

from machine import Pin
import time
import network
import time
import ujson as json
import usocket as socket
import machine
import urequests

led = Pin(8, Pin.OUT)

VovaStelmashchuk

fun fooBad(a: Any?) {
    val x: String? = a as String? // If 'a' is not String, ClassCastException will be thrown.
}

fun fooGood(a: Any?) {
    val x: String? = a as? String
}

VovaStelmashchuk

suspend fun CoroutineScope.badFoo() {  
  launch {
    delay(1.seconds)
  }
}

fun CoroutineScope.goodFoo() {
  launch {
    delay(1.seconds)
  }

VovaStelmashchuk

// Try to figure out, what changed, without knowing the details
fun makeConnection(first: User, second: User) {
  first.apply {
      second.apply {
          b = a
          c = b
      }
  }
}

VovaStelmashchuk

fun runBarFlowBad() {
  if (
    user.role == UserDto.Role.ADMIN ||
      (user.status == UserDto.Status.VIP ||
      (user.status == UserDto.Status.TRIAL_VIP && user.paymentTransactionList.isNotEmpty()) 
     && user.age.isAdult())
  ) {
    // do something
  } else {
    // do something else

VovaStelmashchuk

  0
SECTION
  2
BLOCKS
  0
ENDSEC
  0
SECTION
  2
ENTITIES

VovaStelmashchuk

import java.util.Locale

fun slug(str: String): String {
    return translit(str)
        .lowercase(Locale.ENGLISH)
        .replace(Regex("[^a-zA-Z0-9]"), "-")
        .replace(Regex("-+"), "-")
        .trim('-')
}

VovaStelmashchuk

[
  {
    "background": {
      "name": "Carbon fibre 2",
      "style": "background-image: url('/bg/carbonfibre/carbon_texture1874.png');"
    }
  },
  [
    "esc\n`",
    "Q",

VovaStelmashchuk

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

# Path to your oh-my-zsh installation.
export ZSH="/Users/v.stelmashchuk/.oh-my-zsh"

# Set name of the theme to load --- if set to "random", it will
# load a random theme each time oh-my-zsh is loaded, in which case,
# to know which specific one was loaded, run: echo $RANDOM_THEME
# See https://github.com/ohmyzsh/ohmyzsh/wiki/Themes

VovaStelmashchuk

find <folder>/ -name '*.icloud' -delete