kittinunf

open class Holder<out T: Any, in A>(creator: (A) -> T) {
    private var creator: ((A) -> T)? = creator
    @Volatile private var instance: T? = null

    fun instance(arg: A): T {
        val ins = instance
        if (ins != null) {
            return ins
        }

kittinunf

class Solution {
public:
  
    struct Position{
      int row;
      int col;
      int cost;
    };
  
    int toIndex(int M, int r, int c) {

kittinunf

#include <iostream>
#include <queue>
#include <vector>

using namespace std;

vector<int> sortKMessedArray(const vector<int>& v, int k) {
  auto N = v.size();
  if (N == 0) return {};

kittinunf

#!/usr/bin/env bash
# fail if any commands fails
set -eu

# Requirements
# - Set GITHUB_TOKEN as environment variable.
#   - This token must have `repo` permission and authorize kouzoh organization.

if [[ $# -ne 2 ]]; then
  echo "Usage: ./script/merge_branch.sh BASE_BRANCH COMPARE_BRANCH"

kittinunf

REMOTE_NAME=xxxxx
git branch -r | grep "${REMOTE_NAME}/" | grep -v 'master$' | grep -v HEAD | sed -E "s/^[[:space:]]*${REMOTE_NAME}\///g" | while read line; do git push $REMOTE_NAME :heads/$line; done;

kittinunf

# Regex for Kotlin
--langdef=kotlin
--langmap=kotlin:+.kt
--langmap=kotlin:+.kts
--regex-kotlin=/^[[:space:]]*((abstract|final|sealed|implicit|lazy|inner|open)[[:space:]]*)*(private[^ ]*|protected)?[[:space:]]*class[[:space:]]+([[:alnum:]_:]+)/\4/c,classes/
--regex-kotlin=/^[[:space:]]*((abstract|final|sealed|implicit|lazy)[[:space:]]*)*(private[^ ]*|protected)?[[:space:]]*object[[:space:]]+([[:alnum:]_:]+)/\4/o,objects/
--regex-kotlin=/^[[:space:]]*((abstract|final|sealed|implicit|lazy|open)[[:space:]]*)*(private[^ ]*|protected)?[[:space:]]*((abstract|final|sealed|implicit|lazy)[[:space:]]*)*data class[[:space:]]+([[:alnum:]_:]+)/\6/d,data classes/
--regex-kotlin=/^[[:space:]]*((abstract|final|sealed|implicit|lazy)[[:space:]]*)*(private[^ ]*|protected)?[[:space:]]*interface[[:space:]]+([[:alnum:]_:]+)/\4/i,interfaces/
--regex-kotlin=/^[[:space:]]*type[[:space:]]+([[:alnum:]_:]+)/\1/T,types/
--regex-kotlin=/^[[:space:]]*((abstract|final|sealed|implicit|lazy|override|open|private[^ ]*(\[[a-z]*\])*|protected)[[

kittinunf

import io.reactivex.Observable
import io.reactivex.Scheduler
import io.reactivex.annotations.CheckReturnValue
import io.reactivex.disposables.Disposable
import io.reactivex.schedulers.Schedulers
import io.reactivex.subjects.PublishSubject

interface Action

interface State

kittinunf

#include <string>
#include <chrono>
#include <thread>
#include <iostream>

using namespace std::chrono;

auto calculation1(std::string d) {
  std::this_thread::sleep_for(seconds(5));
  return "cal1_" + d;

kittinunf

class RxJavaActivity : AppCompatActivity() {

    val cities = Observable.just("Warsaw", "Paris", "London", "Madrid", "Tokyo")

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        concatMap()
//        flatMap()

kittinunf

#include <iostream>
#include <vector>
#include <algorithm>
#include <memory>
using namespace std;

class Possible {
   vector<bool> _b;
public:
   Possible() : _b(9, true) {}