static void Main(string[] args)
{
string s =
"http://cn.bing.com/search?q=MD5CryptoServiceProvider+slow&qs=n&pq=md5cryptoserviceprovider+slow&sc=0-25&sp=-1&sk=&cvid=67d40cbd8c424d55a3db83e6e9868267&first=51&FORM=PERE4";
using (MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider())
{
byte[] inBytes = Encoding.UTF8.GetBytes(s);
var bytes = md5.ComputeHash(inBytes);
Console.WriteLine(bytes.Length);
}
var splitter = new TransformBlock <string, KeyValuePair <string, int> >(
input =>
{
var splitted = input.Split('=');
return(new KeyValuePair <string, int>(splitted[0], int.Parse(splitted[1])));
});
var dict = new Dictionary <string, int>();
var aggregater = new ActionBlock <KeyValuePair <string, int> >(
pair =>
{
int oldValue;
dict[pair.Key] = dict.TryGetValue(pair.Key, out oldValue) ? oldValue + pair.Value : pair.Value;
});
splitter.LinkTo(aggregater, new DataflowLinkOptions()
{
PropagateCompletion = true
});
splitter.Post("a=1");
splitter.Post("b=2");
splitter.Post("a=5");
splitter.Complete();
aggregater.Completion.Wait();
Console.WriteLine("sum(a) = {0}", dict["a"]); //prints sum(a) = 6
string containerName = "dataflowex-demo-" + Guid.NewGuid();
TestBootstrapper.BootSqlServerWithDockerCli(null, containerName);
//CalcAsync().Wait();
//SlowFlowAsync().Wait();
//FailDemoAsync().Wait();
//TransformAndLinkDemo().Wait();
//LinkLeftToDemo().Wait();
//CircularFlowAutoComplete().Wait();
//RecorderDemo().Wait();
BulkInserterDemo().Wait();
//BulkInserterDemo2().Wait();
//BroadcasterDemo().Wait();
//MyLoggerDemo().Wait();
//ETLLookupDemo().Wait();
TestBootstrapper.ShutdownSqlServerWithDockerCli(false, containerName); // leave the container so that we can check result manually through ssms.
}