際際滷shows by User: oldmalk / http://www.slideshare.net/images/logo.gif 際際滷shows by User: oldmalk / 際際滷Share feed for 際際滷shows by User: oldmalk https://cdn.slidesharecdn.com/profile-photo-oldmalk-48x48.jpg?cb=1522804279 I'm an application developer since 2000, working with .NET/C# since 2002.