Mehmet Akif Tütüncü makiftutuncu

## BarDBConfig.scala
case class BarDBConfig(connectionString: String) extends DBConfig

object BarDBConfig extends DBConfig.Builder[BarDBConfig]("bar")

## Backspaced.scala
import scala.annotation.tailrec

sealed trait Stack[A]:
  def push(a: A): Stack[A]
  def pop(): (Option[A], Stack[A])
  def size: Int

  def reverse(): Stack[A] =
    @tailrec def go(s1: Stack[A], s2: Stack[A]): Stack[A] =
      s1.pop() match

## JacksonExtensions.kt
import com.fasterxml.jackson.databind.JsonNode

object JsonExtensions {
    fun JsonNode.objectAt(key: String): JsonNode? = this.takeIf { it.isObject }?.get(key)?.takeIf { it.isObject }
    fun JsonNode.arrayAt(key: String): JsonNode?  = this.takeIf { it.isObject }?.get(key)?.takeIf { it.isArray  }

    fun JsonNode.booleanAt(key: String): Boolean? = this.takeIf { it.isObject && it.has(key) }?.get(key)?.takeIf { it.isBoolean             }?.asBoolean()
    fun JsonNode.intAt(key: String): Int?         = this.takeIf { it.isObject && it.has(key) }?.get(key)?.takeIf { it.isIntegralNumber      }?.asInt()
    fun JsonNode.longAt(key: String): Long?       = this.takeIf { it.isObject && it.has(key) }?.get(key)?.takeIf { it.isIntegralNumber      }?.asLong()
    fun JsonNode.doubleAt(key: String): Double?   = this.takeIf { it.isObject && it.has(key) }?.get(key)?.takeIf { it.isFloatingPointNumber }?.asDouble()

## KotlinJson.kt
import java.math.BigDecimal

sealed class Json {
    companion object {
        fun `null`(): JNull = JNull

        fun arr(vararg values: Json): JArray = JArray(*values)

        fun obj(vararg pairs: Pair<String, Json>): JObject = JObject(*pairs)

## KotlinVarianceTrick.kt
sealed class Option<out A>(open val value: A?) {
    fun <B> fold(ifNone: () -> B, ifSome: (A) -> B): B =
        when (this) {
            is None -> ifNone()
            is Some -> ifSome(this.value)
        }

    // This doesn't compile because `out` type A is in `in` position
    fun getOrElseThatWontWork(default: () -> A): A =
        when (this) {

## KotlinExtensions.scala
import scala.util.Try

implicit class KotlinLikeExtensions[A](a: => A) {
  /**
    * Produce a new value using current value
    */
  def let[B](f: A => B): B = f(a)

  /**
    * Do something with current value and produce nothing

## InterfaceAbstractClass.java
// Behavior of talking
interface Talks {
  void talk(String what);
}

// Behavior of making sound
interface MakesSound {
  void makeSound(String what);
}

## rename_package.sh
git filter-branch -f --prune-empty --tree-filter '
  find .                                     \
    -name .git -prune -o                     \
    -exec sh -c "file {} | grep -q text" \;  \
    -exec sed -i ""                          \
      -e "s/X/Y/g" \
      -e "s/com.x.y/com.github.makiftutuncu.trump/g" \
      -e "s/x/y/g" \
      {} \;                                  \
  && mkdir -p src/main/scala/com/github/makiftutuncu/trump && mkdir -p src/test/scala/com/github/makiftutuncu/trump && tree src && mv src/main/scala/com/x/y/* src/main/scala/com/github/makiftutuncu/trump && mv src/test/scala/com/x/y/* src/test/scala/com/github/makiftutuncu/trump && tree src

## Either.java
import java.util.Optional;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.function.Supplier;

public abstract class Either<L, R> {
    public static final class Left<L, R> extends Either<L, R> {
        public Left(L left) {
            super(left, null);
        }

## PrivacyPolicyForTextInstead.html
<!DOCTYPE html><html><body><h2>Privacy Policy</h2><p>Mehmet Akif Tütüncü built the Text Instead? app as an open source app. This SERVICE is provided by Mehmet Akif Tütüncü at no cost and is intended for use as is.</p><p>This page is used to inform website visitors regarding my policies with the collection, use, and disclosure of Personal Information if anyone decided to use my Service.</p><p>If you choose to use my Service, then you agree to the collection and use of information in relation to this policy. The Personal Information that I collect are used for providing and improving the Service.I will not use or share your information with anyone except as described in this Privacy Policy.</p> <p>The terms used in this Privacy Policy have the same meanings as in our Terms and Conditions, which is accessible at Text Instead?, unless otherwise defined in this Privacy Policy.</p><p><strong>Information Collection and Use</strong></p><p>For a better experience, while using our Service, I may require you to provide
	case class BarDBConfig(connectionString: String) extends DBConfig

	object BarDBConfig extends DBConfig.Builder[BarDBConfig]("bar")
	import scala.annotation.tailrec

	sealed trait Stack[A]:
	def push(a: A): Stack[A]
	def pop(): (Option[A], Stack[A])
	def size: Int

	def reverse(): Stack[A] =
	@tailrec def go(s1: Stack[A], s2: Stack[A]): Stack[A] =
	s1.pop() match
	import com.fasterxml.jackson.databind.JsonNode

	object JsonExtensions {
	fun JsonNode.objectAt(key: String): JsonNode? = this.takeIf { it.isObject }?.get(key)?.takeIf { it.isObject }
	fun JsonNode.arrayAt(key: String): JsonNode? = this.takeIf { it.isObject }?.get(key)?.takeIf { it.isArray }

	fun JsonNode.booleanAt(key: String): Boolean? = this.takeIf { it.isObject && it.has(key) }?.get(key)?.takeIf { it.isBoolean }?.asBoolean()
	fun JsonNode.intAt(key: String): Int? = this.takeIf { it.isObject && it.has(key) }?.get(key)?.takeIf { it.isIntegralNumber }?.asInt()
	fun JsonNode.longAt(key: String): Long? = this.takeIf { it.isObject && it.has(key) }?.get(key)?.takeIf { it.isIntegralNumber }?.asLong()
	fun JsonNode.doubleAt(key: String): Double? = this.takeIf { it.isObject && it.has(key) }?.get(key)?.takeIf { it.isFloatingPointNumber }?.asDouble()
	import java.math.BigDecimal

	sealed class Json {
	companion object {
	fun `null`(): JNull = JNull

	fun arr(vararg values: Json): JArray = JArray(*values)

	fun obj(vararg pairs: Pair<String, Json>): JObject = JObject(*pairs)
	sealed class Option<out A>(open val value: A?) {
	fun <B> fold(ifNone: () -> B, ifSome: (A) -> B): B =
	when (this) {
	is None -> ifNone()
	is Some -> ifSome(this.value)
	}

	// This doesn't compile because `out` type A is in `in` position
	fun getOrElseThatWontWork(default: () -> A): A =
	when (this) {
	import scala.util.Try

	implicit class KotlinLikeExtensions[A](a: => A) {
	/**
	* Produce a new value using current value
	*/
	def let[B](f: A => B): B = f(a)

	/**
	* Do something with current value and produce nothing
	// Behavior of talking
	interface Talks {
	void talk(String what);
	}

	// Behavior of making sound
	interface MakesSound {
	void makeSound(String what);
	}
	git filter-branch -f --prune-empty --tree-filter '
	find . \
	-name .git -prune -o \
	-exec sh -c "file {} \| grep -q text" \; \
	-exec sed -i "" \
	-e "s/X/Y/g" \
	-e "s/com.x.y/com.github.makiftutuncu.trump/g" \
	-e "s/x/y/g" \
	{} \; \
	&& mkdir -p src/main/scala/com/github/makiftutuncu/trump && mkdir -p src/test/scala/com/github/makiftutuncu/trump && tree src && mv src/main/scala/com/x/y/* src/main/scala/com/github/makiftutuncu/trump && mv src/test/scala/com/x/y/* src/test/scala/com/github/makiftutuncu/trump && tree src
	import java.util.Optional;
	import java.util.function.Consumer;
	import java.util.function.Function;
	import java.util.function.Supplier;

	public abstract class Either<L, R> {
	public static final class Left<L, R> extends Either<L, R> {
	public Left(L left) {
	super(left, null);
	}