southerton81

     fun f1() {	
     
     	// Anonymous function: this will print 1 2, return acts like a break.
     	listOf(1,2).forEach(fun(it: Int): Unit {
        	println(it)
        	return 
     	}) 
     }

southerton81

import android.net.Uri
import com.commonsound.common.data.flickr.FlickrApi.Routes.FLICKR_REST_SERVICE
import com.commonsound.common.data.flickr.models.FlickrPhotoModel
import io.ktor.client.*
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.withContext
import org.w3c.dom.NodeList
import java.io.BufferedInputStream
import java.io.BufferedReader
import java.net.URL

southerton81

import XCTest
import CoreData
@testable import iosApp

class iosAppTests: XCTestCase {
    
    func testCoreDataMergeConflict() {
        let expectation = XCTestExpectation(description: "")
        expectation.expectedFulfillmentCount = 2
        

southerton81

import Foundation
import CoreData

final class CoreDataInventory {
    static let instance = CoreDataInventory()
    
    let persistentContainer: NSPersistentContainer
    let viewContext: NSManagedObjectContext
    private let backgroundContext: NSManagedObjectContext
    

southerton81

import XCTest
import CoreData
@testable import iosApp

class iosAppTests: XCTestCase {
    
    /*
     ChartState - is a CoreData entity with two fields: chartLen and seed:
     
     <entity name="ChartState" representedClassName="ChartState" syncable="YES" codeGenerationType="class">

southerton81

use std::collections::HashMap;

fn bestSum(targetSum: i32, v: &Vec<i32>, memo: &mut HashMap<i32, Vec<i32>>) -> Vec<i32> {
    if targetSum == 0 { return vec![]; } 
    if targetSum < 0 { return vec![-1]; }
    if memo.contains_key(&targetSum) {
      return memo[&targetSum].clone();
    }
    
    let mut result: Vec<i32> = Vec::new();

southerton81

package com.example.myapplication

import io.reactivex.Observable 
import okhttp3.mockwebserver.MockWebServer 
import org.junit.Rule
import org.junit.Test 
import retrofit2.Retrofit
import retrofit2.adapter.rxjava2.RxJava2CallAdapterFactory
import retrofit2.converter.gson.GsonConverterFactory
import retrofit2.http.* 

southerton81

<?xml version="1.0" encoding="utf-8"?>
<ScrollView
        xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:fillViewport="true">

    <FrameLayout android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:layout_margin="20dp">

southerton81

let list = [];
let nums = [1,2,3]; 

function backtrack(nums, temparray, startindex) {
    list.push(temparray.slice());
    
    for (var i = startindex; i < nums.length; i++) {
        temparray.push(nums[i]);
        backtrack(nums, temparray, i + 1);
        temparray.pop(); 

southerton81

package javaapplication1;

/**
 * Test java ThreadPoolExecutor can shrink to guarantee only one thread is executing at a given
 * time, and then restore thread pool size.
 */

import java.util.concurrent.BlockingQueue;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.LinkedBlockingQueue;