Functional Programming with Java Streams API
Ғылым және технология
In this video you will learn functional programming with Java Streams. I will introduce you the differences between imperative vs declarative programming using Java Streams API
#functionalprogramming #javastreamsapi #amigoscode
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⭐ Table Of Contents ⭐
===========================================
00:00 - Intro
02:17 - IntelliJ IDEA
03:45 - Cloning the repo on Github
07:34 - Codebase Walkthrough
10:45 - Java Streams API
14:22 - How Java Streams Works
17:56 - Getting Started With Java Streams
24:32 - Exercise
25:45 - Imperative Programming Paradigm
27:45 - Declarative Programming Paradigm
31:50 - Visualize Streams
34:10 - Filter
38:36 - Map
48:37 - Outro
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❤️ Thanks for watching
Пікірлер: 151
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@adnaned
2 жыл бұрын
thank you for your time. can you please do a course about aop in springboot. may Allah bless you.
I couldn't just only take two seconds and smash that like button. You're a legend, the way you explain everything is so easy to understand and does not leave me with question marks over my head. Thank you very much for the wonderful contents that you have released on KZread.
This is amazing and super useful. Haven't enjoyed programming as much till now since I've learned so much from you! :D
This was a very amazing tutorial. On point with No BS. Easy to understand. Thanks man.
You have made made me understand Java way better with your tutorials.
Streams are quite dandy - and declarative programming is a godsend! Thanks for the tutorial.
@Amigoscode. This course came at the right time. Absolutely amazing, bro. Been a long time subscriber. Please continue to record more courses.
I liked your patience level while covering stream API. You go slow so that it could be easier for beginners to comprehend it in the first go. Great job. Thanks for the video.
Thanks for the lecture on streams. Ive been a java developer for a long while now and u explained it a new way so thanks again.
I just cant thank you enough Nelson, may Allah increase you in knowledge. Ameen JazaakAllahu Kahiran
thank you for making this video and it's really helps a lot. Especially for foreigner like me, your pronunciation is clear and use simple words to explain things.
Wow so much stuff. Great examples and sample data. Clear explanation of streams, have learnt loads. Streams is definitely the way to go.
Thank you for your work! Really cool idea to create the starter base code for the tutorial - makes easier to focus on the main topic. Cheers!
Awesome tip, 31:50: How to visualize stream operations using IntelliJ IDE.
My best teacher in youtube. i don't understand very english but technically i can understand what you're explainig. Thank you so. continuous making that you're making. It's very important for us especially me because currently i'm beginner in JAVA and i've few problem about this concept of data structures. Sorry for my mistakes, i've already said it, i'm not god in English.
There's a little sound issue on 16:12. That's not a problem at all. The content is awesome! Congratz!
Man you are amazing. I love ur simple content. Hats off to you sir
the first time that someones explaint it as well. thank you brother
super useful thanks for the content always got trouble using maps and understanding it
This is GOLD-tier! Thanks a lot, man!
I love the way you teach... thank you
thank you very much this course , this is amazing and super useful.i really understand how use a streams and the concept. thanks my brother :)
You are LEGEND! Big thanks for your work!
Thanks, i was looking for stream related video recently
Thanks for this content, i need for improve my way of programing !!! I finish the understain this video and the way i see this stream have a structure like a sql lenguage. Greetings from Cuba
Highly appreciated. Awesome content !!
Thank u Amigo Code, this material is super for all beginner
Thanks for the courses and materials you provide, more useful than college material 👌
I was really on need of it. Thanks a lot
Thank you, Nelson bro for the new Video.
Wa'alaykum Asalaam my brother, you are a teaching hero! May Allah reward you for your efforts!
Thanks for all, i will enroll right now. I'm venezuelan, my english isn't perfect, but i cant understand you very well. :)
Amazing course , very useful. Thanks!!
Thanks mate for the tutorial... Great video... Cheers
wow, amazing video . learning so much from you !!
Excelent tutorial! Thank you some much for this
Hey, Amigo! Thank you a lot! During last weeks wanted to learn this theme. But had a lot lab works. And thought something like: "Why Amigoscode have not done a video tutorial `bout it?" And now KZread gave me your tutorial. Niiiiiceeeee!!!!!!! PS: What about function interfaces? Can i ask you to make a short video about them and about method reference? Thank you. Best regards, your student Bogdan.
Content is perfect, waiting for a course about Spring Cloud Kafka from my man :D
Hey Amigoscode, Functional Programming with Java Streams API? 🤩Wow, Great content, as always!!! I just 💜loved it. Thanks for sharing it!🙏
Good video, very practical, thanks!
Great tutorials bro. Nice content and explanation.
After download and setup the nyan progress bar plugin now I can watch the video and focus the main topic. Thank you really you inspire me in every way.. 😅🌈
@JahedHossainDeveloper
2 жыл бұрын
Same same 😄
Thank you Nelson, you're awesome!
Thnaks for this amazing tutorial ;)
Jazakallah. I love Java.
Thanks bro. Listening java lambdas quick tutorial from you, as you did in 46:30, would be awesome
Mind blowing! Love it.
Great video, thank you!
Hi, Thanks for superb explanation . Could you please make a video on SSO + Spring Boot (Multiple Microservices) + JWT. Thanks in Advance.
Thank you for making this!
Thanks for this, I'm learning spring boot and security is making me so confused to the point of giving up. After a few months I still don't know how to add roles because I'm not used to the stream api. So the GrantedAuthority list confuses the hell out of me when assigning roles
Thank you, you are the best !!!
Can you please do a course for Spring boot microservices, include authorization between services, communication pattern, CI/CD and deploy using Kubernetes?
functional programming is amazing ~
Thank you, super useful!
The stream debug visualization at 33:56 blew my mind!
I am new to your channel and I smashed that subs button
Assalamu alaykum, thanks bro for the tutorials 👍
Excellent tuto thank a lot
Amigoscode, what camera have you used to record the beginning of this video? The quality is insanely good!
The best video. Thanks
Thanks Nelson bro! Have you thought about to make a maven and gradle courses?
learned a lot from you brother
Hi from Russia!
Thank you, Sir, 🙏🌺😇
Its amazing how simple programming became, but how's with the performance ? Is java is appropriate for functional programming ?
good stuff man. thank you
it's awesome , could you please make a video about how to organize code for Functional way Java project
Assalomu alaykum , just amazing and useful
Helpfull video..👍🏿
very helpfull tutorial
Show D+!!!! Gratidão!!!!
would be great if you do a video of lombok slf4j logging with use of functional programming
Hey Nelson can u make a complete video on Java collections framework
JazakAllah Brother
First of all, thank you for all the time you are putting on these lessons. They are very helpful. I wanted to let you know that around 27:45 at line 20 you should change the limit to 9 (instead of 10), otherwise you risk getting 11 people instead of 10. You still get 10 people as a result because there are only 10 people in your database that are
جزاك الله خيرا
thank you very much
Hello and thank you for your videos ! May I ask why at 33.33 on the left pannel we can see 36 values ? I tryed to play with the limit and predicate tu change how many perons that could be concerned and it's seems like java take an approximation. But the scope of the approximation depend of something that I can't find. Maybe I am wrong about something. #details haha :)
good stuff!!! thanks
Hi! What's the shortcut you use for IntelliJ idea set automatically the type like eg what you did at 22:59 when you set the variable count as a long type?
Thank You!
The most usefel tip was "trace current stream chain" feature
Thank you for your video! Can we use like comparison with streams? Imagine the following scenario: Get all people where lastName LIKE ..... Also, I am trying to Group By multiple fields and I am getting an error. Maybe I am not doing it wrong. Map map = cars.stream() .collect(Collectors.groupingBy(Car::getMake), Collectors.groupingBy(Car::getColor));
excellent explanation. and love the top hat. is it for religion, or fashion statement? def looking to purchase when i find one
Thanks a lot!
This course is amazing I am always following you but could you please provide us with your git because we can't find it anywhere..
Thank you very muHAVE A LOOK. But seriously, thank you.
Well done!
Very good content!!! But is this salam ... is in English or I just missed something?
Spring WebFlux please, Jamal you are awesome :)
can you make video about reactive stream.....
Thanks!!
Thank you!!!!
I have interview today and got a offer ~
thanks you
Hi nel can you ,please help me in DTOs using modelmapper and how to use it in service layer. thank's brother
What stack do you use at work brother?
Does the test signature negate the stream throwing exception errors?
30:00 .collect(Collectors.tolList()) can be replace with .toList();
@noss403
Жыл бұрын
Only from Java 16, not before.