Functional Interfaces and Lambda Expressions in Java with Examples | Geekific

[@RobertPodosek]

This is gold. I love how you show how functional interfaces integrate with the streams API and enable it to work. It's all starting to click now. Excellent stuff.

[@HappyWiesiek]

I, as a fan subscriber, call for pt. 2 - this content is literally the most informative, and as straightforward as no other (and I've been through shitloads of such). And it's not hinglish (of whom content I do not discard). Academics level of transferring knowledge whished for such quality you provide.

[@derryyeh]

Amazing content. Your explanation is pure magic and logical. This video explains everything I've been confused with Java Stream methods. Whenever I was using Java Stream API, those methods documentation pops up and I selected those functions and didn't understand the parameters it requires at all. Until now, I can understand! Thanks a million!

[@geekific]

Wow! Thank YOU :) Glad it was helpful!!

[@saintjonny]

Thank you. I was stuck on lambda expressions for days.

[@dennismasinde3030]

Glad I found your channel. Awesome content

[@smikkelbeer7890]

Better explained than my university lecturers could. Thanks.

[@yajirobi4071]

underrated channel

[@javadev-i3z]

this is really great content, your videos helps me deep my knowledge, thank you for that!

[@MEGANE34]

Normally we can call static methot in methot reference but in here we can call without static methot in Function interface.how do you do that? Thanks

[@ppdmartell]

@geekific what means the generic between default and the returning type? I mean, it is not the returning type. I asked chatgpt but was never able to make it clear.

[@geekific]

can you please specify a timestamp for your question?

[@ppdmartell]

@@geekific My bad, it's 3:41. By then I haven't recognized it was a generic method and if you don't specify the type parameter the compiler would complain. Thanks for always try to keep track of new questions.

[@tark5963]

amazing!

[@Fun9to5]

I never liked these lambdas and functional interfaces... Yes the code is shorter but it's difficult to read.