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89,136 results

Bulgarian Java User Group
Functional Programming with Java 8 (lambdas)

Functional Programming with Java 8, Mihail Stoynov, javaday.jug.mk, 22.11.2014.

24:08
Functional Programming with Java 8 (lambdas)

468 views

10 years ago

Underscore
Combining Java and Scala: The Best of Both Worlds

View side-by-side with slides on our Parleys channel: http://www.parleys.com/play/5211eadce4b06de8a0ad966c One of the best ...

52:29
Combining Java and Scala: The Best of Both Worlds

719 views

12 years ago

ConfEngine
Is Java 24 a Functional Programming Language? by Ben Evans #FnConf 2025

In 2022, I presented "Do We Really Do FP in Java?", a discussion of the language features of Java that support functional ...

47:16
Is Java 24 a Functional Programming Language? by Ben Evans #FnConf 2025

236 views

10 months ago

ConfEngine
Do We Really Do FP in Java? by Ben Evans #FnConf 2022

Many Java developers believe that FP arrived in Java 8, with the addition of first-class lambda expressions and the Streams API.

54:56
Do We Really Do FP in Java? by Ben Evans #FnConf 2022

647 views

3 years ago

ConfEngine
Functional Programming for the Long Haul by Michael Snoyman at #FnConf18

How do you decide whether a programming language is worth using or not? By necessity, such decisions are usually based on ...

51:13
Functional Programming for the Long Haul by Michael Snoyman at #FnConf18

3,197 views

7 years ago

Barcelona Jug
Do We Really Do Functional Programming in Java? by Ben Evans at JBCNConf 2021

Many developers believe that Functional Programming (FP) arrived in Java 8, with the addition of the Streams API. But is this ...

39:32
Do We Really Do Functional Programming in Java? by Ben Evans at JBCNConf 2021

645 views

4 years ago

JUG Lviv
JUGLviv meetup: Functional Exception Handling in Java by Grzegorz Piwowarek

Functional Exception Handling in Java by Grzegorz Piwowarek Exception handling in Java is often considered cumbersome and ...

1:07:43
JUGLviv meetup: Functional Exception Handling in Java by Grzegorz Piwowarek

164 views

8 years ago

Toronto Java Users Group
2014-05 How Java 8 Will Change the Way We Work with Databases

Java 8 finally brings support for functional programming to Java. Functional programming support helps streamline existing code ...

1:02:20
2014-05 How Java 8 Will Change the Way We Work with Databases

7,718 views

11 years ago

HotWax Developer Network
Applying Functional Programming by Venkat Subramaniam

Functional programming has been around for a long time but is gaining traction in recent years due to support in mainstream ...

1:49:22
Applying Functional Programming by Venkat Subramaniam

5,443 views

2 years ago

The ASF
Functional Programming in Java, Groovy, and Kotlin - Kenneth Kousen

Thank you to all of of our ApacheCon@Home 2021 sponsors, including: STRATEGIC --------------- Google PLATINUM ...

43:18
Functional Programming in Java, Groovy, and Kotlin - Kenneth Kousen

264 views

4 years ago

ConfEngine
Michael Snoyman discusses how he discovered functional programming

Michael Snoyman spoke and delivered a full day workshop at Functional Conf 2019 . He took time to share with us how he ...

2:25
Michael Snoyman discusses how he discovered functional programming

518 views

4 years ago

Red Hat Developer
Refactoring your Code with Java 8  Functional Programming to the Rescue

In this talk, we'll show how you can refactor your traditional object-oriented Java code using Functional Programming features and ...

21:50
Refactoring your Code with Java 8 Functional Programming to the Rescue

1,187 views

9 years ago

Bulgarian Java User Group
Asynchronous Programming in Java using Virtual Threads, Venkat Subramaniam

Threads have been part of Java since the beginning. But, the new virtual threads, introduced as prerelease in Java 19, are ...

49:16
Asynchronous Programming in Java using Virtual Threads, Venkat Subramaniam

16,874 views

2 years ago

AUTOHOTKEY Gurus
🔥 Why Object Oriented Programming languages are taking over: Functional/Procedural vs. OOP

The other day a friend and I were talking about Functional verses Object oriented Programming. I'd read some posts about it years ...

9:20
🔥 Why Object Oriented Programming languages are taking over: Functional/Procedural vs. OOP

787 views

3 years ago

Java
Overview of Java 8 and Lambda Streams

Stuart Marks shows you how to effectively use Lambda expressions, Streams, Date & Time, etc to make your life easier.

1:40:09
Overview of Java 8 and Lambda Streams

16,578 views

11 years ago

ConfEngine
Beyond Lambdas & Streams by Naresha K at FnConf17

Java 8 opened the doors for the developers to leverage the power of functional programming. Developers can apply techniques ...

45:38
Beyond Lambdas & Streams by Naresha K at FnConf17

201 views

8 years ago

Jon Gjengset
January 2026 Q&A

As has become tradition, it's time for another new year's Q&A! In the span of three hours, we got through 45 questions covering ...

2:48:37
January 2026 Q&A

5,823 views

21 hours ago

Andy Balaam
What's new in Java 8

It's all about functional programming - Andy Balaam takes you through the new stuff in Java 8, including some good things, some ...

30:36
What's new in Java 8

1,005 views

9 years ago

Toronto Java Users Group
2015-09 Category Theory in Functional Programming

The main talk starts at 10:16 This month, Angelo Genovese will introduce a few of the structures in functional programming that ...

1:11:10
2015-09 Category Theory in Functional Programming

3,049 views

10 years ago

Denver Java Users Group
Venkat Subramaniam: Kotlin for Java Programmers

... fluency, sensible warnings, safe types, pragmatic mixture of object-oriented and functional programming, and so much more.

1:48:52
Venkat Subramaniam: Kotlin for Java Programmers

19,555 views

6 years ago