static void Main(string[] args) { Task<Int32[]> parent = new Task<Int32[]>(() => { var results = new Int32[3]; StartNewTask(results, 0, 1); StartNewTask(results, 1, 2);

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static void Main(string[] args) { Task<int> t = new Task<int>(Work); t.Start(); Thread.Sleep(3000); // doing smth in main thread t.ContinueWith(t => Console.WriteLine(«job is done «

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task allows get result

static void Main(string[] args) { Task<int> t = new Task<int>(n => Sum((int) n), 10000); t.Start(); t.Wait(); Console.WriteLine(«The sum is «

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C#.Rihter. How to stop thread work ? Cancellation token

how do i exit from thread

static void Main(string[] args) { var tokenSource = new CancellationTokenSource(); ThreadPool.QueueUserWorkItem(o => ThreadWorker(tokenSource.Token, 1000)); Console.WriteLine(«Press <Enter> to cancel

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C#. Rihter. Use Thread from the thread pool

static void Main(string[] args) { Console.WriteLine(«this is main thread»); ThreadPool.QueueUserWorkItem(ThreadWorker, 123); Thread.Sleep(3000); } private static void ThreadWorker(object obj) { Thread.Sleep(1000); Console.WriteLine(«hi from thread pool

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С#. Foreground and Background threads

Foreground and background threads.

If background thread then application will not wait until it is over, in other case it will.

static void

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C#. Threads simple example

static void Main(string[] args) { Console.WriteLine(«inside thread id » + Thread.CurrentThread.ManagedThreadId); var otherThread = new Thread(ThreadWork); otherThread.Priority = ThreadPriority.Normal; otherThread.Start(5); otherThread.Join(); // wait for

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JS. Reject vs throw and catch vs rejectHandler

Both, reject and throw can be handled with catch

reject inside promise will be handled by 2-d argument of then, and if it is

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js. es6 some features


const Pi = 3.14;


block-scoped variables

// es 6 for (let i = 0; i < 10; i ++) { let x =

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Algo. Mult – Sum

Given an integer number n, return the difference between the product of its digits and the sum of its digits. Example 1: Input: n =

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