Lambda expressions

There will be 30-45 minutes talk about the subject. I'll try to cover both Lambda expressions themselves. The syntax and what is happening when you create a Lambda. And what is the typical usage and what are some examples how not to use Lambda.

If time permits and if you are still in mood for listening, I'll talk about streams - which is probably the most common concept used with Lambda.

I'll also give you a questionnaire about what would you like to see on the next MeetUp and what format you prefer. And also, if someone is willing to give a speech on some of the following MeetUps, that would be awesome.