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docker ps -q | xargs -P 8 -n 1 time docker stop -t 60

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docker rmi $(grep -xvf <(docker ps -a --format '{{.Image}}' | sed 's/:latest//g') <(docker images | tail -n +2 | grep -v '<none>' | awk '{ print $1":"$2 }' | sed 's/:latest//g'))

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# Create a network
$ docker network create foo
24ec61d239758d698d07cbb13f1adb0616d2011495fbff911930f743bd9bfc23

# Create two containers (separate terminals)
$ docker run --rm -it --name c1 --net foo centos:7 bash
$ docker run --rm -it --name c2 --net foo centos:7 bash

# Ping

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using (var connection = new SqlConnection(ConfigurationManager.ConnectionStrings["DBConnString"].ConnectionString))
{
    var parameters = model.Keywords.Select((keyword, index) => new { Name = "@P" + index, Value = keyword });
    var sql = String.Format("SELECT * FROM Table WHERE Id IN ({0})", String.Join(",", parameters.Select(x => x.Name)));
    connection.Open();

    using (var command = new SqlCommand(sql))
    {
        foreach (var p in parameters)
        {

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public class AsyncCommand1 : IAsyncCommand
{
  public Task ExecuteAsync()
  {
    int x = 2 + 2;
    return Task.FromResult(true);
  }
}
 
public class AsyncCommand2 : IAsyncCommand

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[AsyncStateMachine(typeof (Class1.<ExecuteAsync>d__0))]
[DebuggerStepThrough]
public Task ExecuteAsync()
{
  Class1.<ExecuteAsync>d__0 stateMachine;
  stateMachine.<>4__this = this;
  stateMachine.<>t__builder = AsyncTaskMethodBuilder.Create();
  stateMachine.<>1__state = -1;
  stateMachine.<>t__builder.Start<Class1.<ExecuteAsync>d__0>(ref stateMachine);
  return stateMachine.<>t__builder.Task;

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public interface IAsyncCommand
{
  Task ExecuteAsync();
}

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public interface IQueries
{
  Foo GetFoo(int fooId);
  IEnumerable<Foo> QueryFooByBar(int barId);
}

public interface ICommands
{
  void AddFooToBar(int barId, Foo foo);
}

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public interface IsEmailAlreadyInUse
{
  Task<bool> Execute(string emailAddress);
}

public interface CreateUser
{
  Task Execute(string username, string email);
}
 

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public interface IsEmailAlreadyInUse
{
  Task<bool> Execute(string emailAddress);
}

internal class SqlRepository : IsEmailAlreadyInUse
{
  Task<bool> IsEmailAlreadyInUse.Execute(string emailAddress)
  {
      // Implementation goes here