Top Java 8 Streams API Interview Questions and Answers | Parallel Stream | Code Decode

[@LelouchTheFirst1]

This lady has found out how Java is meant to be taught. You're literally teaching new things while taking interview questions which is very effective way of teaching. We students usually face issue on where to learn concept and where do find questions but you've covered that gap brilliantly. Brilliant !

[@CodeDecode]

Thanks for such a nice comment man. Means a lot to us 🙏🙏

[@ramsp35]

I have never seen any tutor sparing this much of energy to explain the concepts to the viewers. You deserve 5 star, if there were any star rating for this video. Keep up the good work.

[@CodeDecode]

This means a lot Ramanathan 🙏🙏🙏🙏🙏thanks. This doesn't let our hardwork go in vain 🙏🙏

[@josemarioespinoza6652]

@@CodeDecode Yeah, I confirm, its really enjoyable to see how you care about the concepts youre explaining

[@tallurivamsi6413]

Dont know whats the name of the tutor,take a bow.....you completly nailed it with perfection,how effortlessly you are teaching that makes complete sense to the audience.....Please keep inspiring us and educate us......

[@abhishekchaudhari2344]

Your videos helped me a lot!! in future will defenitely buy bigger super thank

[@CodeDecode]

Thanks Abhishek. You being around is the most important thing for us. 🙂🙂keep learning keep rocking Man 🎉🎉🎉🎉

[@AbhishekKumar-on8zm]

You don't know how much your helping people like me mam. Thank u so much for the video. From now on words I don't get any fear learning new concepts in Java because I have your teachings. Thanks a lot keep up the good work.

[@CodeDecode]

So glad to hear that Abhishek 🙏😊😊👍👍❤️

[@AbhishekKumar-on8zm]

@@CodeDecode 😊😊

[@swamulupasupuleti324]

Hi Madam,
I am working on one of the multinational company but here using only java 1.7 only but i want to learn java 1.8 at that time , i am searching in TH-cam and saw many videos but from the heart it is very understandable for your videos.
Thank you good explanation madam but please share with me continue videos on this. Finally i became strong in java 8

[@CodeDecode]

Hello. Thanks for such an awesome comment. These comments motivates us to put more such content. Thanks for taking your time out to appreciate us 🙂👍

[@CodeDecode]

Java 8 Interview Questions(New Features): th-cam.com/play/PLyHJZXNdCXsdeusn4OM33415DCMQ6sUKy.html

[@CodeDecode]

Java 8 Coding Interview Questions (Most Asked): th-cam.com/play/PLyHJZXNdCXsfcMboYwGoL6wKAFPxljz5W.html

[@mohammedsufi4649]

Thanks a ton mam! I have never understood these concepts these well! We have no words to really thank you for your great efforts and the way you teach us to understand complex things very easily and we will not forget them. I wish you to grow more in teaching in tech career. Please never stop and keep creating or covering more concepts. Thanks you so much again

[@mit1696]

Very effective video. I got clear idea of Stream and removed phobia for Stream from my mind

[@CodeDecode]

Thanks

[@shankar8816]

thanks alot mam. i have cleared my interview today. lots of questions from this playlist

[@CodeDecode]

Many congratulations Shankar 🎉🎉🙂🙂. Keep learning keep shining Man⭐✨

[@shankar8816]

@@CodeDecode thank you. Its alot to me . Happy new year 🥳

[@CodeDecode]

Thanks!! Happy new year to you too Shankar. May this year bring you all the success , health and happiness to you and ur family.

[@magantiraju93]

one of the best explanation on streams.whenever i revise for any java interviews will refer your videos..Thank you so much for your hardwork !!

[@CodeDecode]

Thanks for the nice words

[@bhavyaswithamitta7956]

Taking as a interview points and covering all the topics was an brillant idea and your videos are very useful to me. THANKS ALOT

[@kaminisaini7922]

While watching your each video I just got to know one thing teaching profession has its own charm and no one can easily dive and deliver.

[@CodeDecode]

❤️❤️❤️❤️

[@sagarikadevnath2716]

You are a saviour.......so much detailed explanation and so much efforts...I am really really thankful🥺

[@CodeDecode]

❤❤

[@rachnagupta7804]

way of teaching with live demo is very good by this anyone can easily understand....good job

[@CodeDecode]

Thanks Rachna

[@sravanthikotte6464]

The way of explaining is very clear and easy to understand.

[@CodeDecode]

Thanks Sravanthi 🙂🙂

[@jakkalapavithra2734]

Hi, I gone through all ur java8 series in one day morning session, next day am able lo to answer java8 questions in the interview, within 4 days am able to crack wipro, Accenture, TCS, Congnizant etc. Interviews. Thanks a lot for your efforts. Please do videos on collection classes internal implementation like array list, vector, stack, etc.

[@CodeDecode]

Thanks for the motivation and all the very best for your future interviews 😃

[@ajaydangi582]

next level of explanation Wahh ,thank you so much .Moz krdi

[@CodeDecode]

You are welcome....

[@moulimanthra7542]

Very Informative and clear explanation thank you

[@CodeDecode]

you are welcome ....

[@testcase2299]

nicely explained got it in first time.thankyou mam

[@CodeDecode]

You're welcome

[@ninadkhire]

Very very very very very good videos....!

[@CodeDecode]

Thanks Ninad....

[@GauravSharma-sq7zc]

You are such a superb tutor! Stay blessed and Thank you very much!!

[@CodeDecode]

Thanks Gaurav 🙂

[@vikki5013]

Very Nice and easy video to understand Java Streams!

[@CodeDecode]

Thanks 🙂👍

[@kichaloo3669]

Waiting for multi threading questions please ... upload ASAP.. thank you in advance 🙏🙏🙏

[@CodeDecode]

Sure will upload soon 👍

[@ravikumarmathanya5369]

@@CodeDecode please upload ASAP

[@bhuvanakuppusamy6933]

Very useful for the interviews . . Thankuuu so muchhhh

[@CodeDecode]

🙂🙂👍👍

[@tabishquadri]

very well explained in very less time.

[@CodeDecode]

Thanks tabish

[@hrancati]

thank you very much, it was a very clear and useful exposition

[@CodeDecode]

you're welcome

[@manognajoshik8465]

Thank you very much ma'am..this tutorial is helping me like anything. Ur hard work is really commendable and such a lovely explanation

[@CodeDecode]

Thanks a ton Manogna 🙂👍. Thanks for all the love and support

[@manognajoshik8465]

Ma'am receiving response from you made my day..could you please provide a tutorial on RMI? Have gone through many videos but could not be successful in understanding it..awaiting your explanation

[@CodeDecode]

Sure Manogna we will do that but tell us you need the level of video to be of developer lever or college graduation level.

[@manognajoshik8465]

@@CodeDecode developer ma'am..

[@Rashminaresh-j3j]

Great video with full explanation. 👍🏻

[@CodeDecode]

Thanks

[@akshayengineer2018]

Thank you so much mam 😊🙏...
You explains every topic in very simplified way...

[@CodeDecode]

Thanks Akshay 🙂👍

[@sreeram543]

Thank you very much .. will be waiting for continuation video.. and also please do it for multi threading

[@CodeDecode]

Sure 👍

[@sreeram543]

@@CodeDecode tie shows ENG means england?

[@gireeshkumar7959]

Actually waiting for streams.. thanks a ton madam💐

[@CodeDecode]

M glad 👍👍

[@mansijain8092]

Thanks for this Java 8 Stream video. I'm waiting for Parallel Stream video please upload ASAP. It will be very helpful.

[@CodeDecode]

Sure, we will upload that soon 👍👍

[@satishbethina123]

Nice info. But plz increase font size from next videos.

[@CodeDecode]

Sure Satish 🙂👍

[@nagar4u]

You are doing such a good job...Hope you and we(your virtual family) get a handsome amount of subscribers

[@CodeDecode]

Thank you so much and we hope the same ......

[@ayshwaryachavan7738]

Very well explained. 👍 Thank you so much .

[@CodeDecode]

Thanks

[@prasadjambhale9543]

Really loved this series, thanks for the videos.
Also, there's a joke.
What is Java?
Noone:
Code Decode: Java is NOTHING, but a programming language

[@CodeDecode]

😂thanks for supporting 👍👍

[@sproutboot]

Very good. Cant wait to see next one that you mention in the video. About of() and stream processing part.

[@CodeDecode]

Thanks Lee ❤

[@aadisaagara582]

This s amazing👍. Keep the good work going.

[@CodeDecode]

Thanks 👍👍🙂🙂

[@patrasaubhagya]

Hi, madam, your teaching style is much more energetic if you have no problem can you explain to me which one is faster without a stream or with a stream in my case without stram it's taking 2ms (milli seconds) but in the case of stream it's taking 7ms. (Average)

[@simha691]

Very useful info 🙏🙏🙏, Thank you madam.

[@CodeDecode]

You're Welcome Simhadri....

[@UzoAfrica]

Question: How can you use mapping and stream to multiply two numbers that are in different objectCollection list.
i really appreciate this video.

[@subhampatel993742239]

You can create an IntStream and use the stream values as index of the array and get the values and Multiply in a Map. Streams are not necessarily best everywhere but good for practice

[@harshach8314]

Thank you soooooo much for your valuable information it's alot for me 👏🤝💐

[@CodeDecode]

Thanks for the nice words

[@vinayuddagiri]

Very good explanation.

[@CodeDecode]

Thanks Vinay

[@pradyumnbaloji837]

I loved the way you explain and clear.

[@CodeDecode]

Thanks Pradyumn 🙂👍

[@yumraj12]

Hi, You are awesome while describing any thing with code, I am following this channel since long, Do we have a repos for this or all the videos you have?

[@CodeDecode]

We will search and upload on git 🙂

[@nikhileshyoutube4924]

Very clear explanation ⭐⭐⭐⭐⭐ 🔥

[@CodeDecode]

Thanks Nikhilesh 🙂👍

[@MS-cn4dh]

Liked this video so much! Learnt streams for the first time and understood it very clearly in a single video! Keep up the good work 👍🏻🤗

[@ramyal5371]

Well explained👏👏👏 ma'am please upload next part

[@CodeDecode]

Sure 👍👍

[@satyaprakashparida5507]

Thanks a lot, mam.... actually I'm eagerly waiting for this.

[@CodeDecode]

👍👍

[@kazaasekhar]

really good thank you for your channel

[@CodeDecode]

Thanks Sekhar 👍

[@Priya1_123]

Perfect explanation. You are a very good teacher 🙏. If possible please adjust the font size so that the video can be viewed from mobile as well

[@CodeDecode]

Thanks a ton Priya 🙂👍 sure we will do that

[@rahul.ranjan1242]

Very nice explanation, thanks a lot.

[@CodeDecode]

You are welcome...

[@rahul.ranjan1242]

@@CodeDecode pls upload the pdf also, if possible

[@mohammadhamzasiddiqui9832]

Amazing ❤️ thank you so much ! Lots of love all the way from Pakistan ! :)

[@CodeDecode]

Thanks 🙏🙏

[@mohammadhamzasiddiqui9832]

You're Welcome :)

[@renuphilip8555]

Appreciate the efforts ,awesome demonstration !

[@CodeDecode]

Thanks Renu👍🙂

[@jayakrishnathammana]

I have a suggestion, when you are explaining a problem. Please zoom out the content as the font size is less...
A part from that , content is as good as usual...

[@CodeDecode]

Sure. We have done that in recent videos. Thanks for the suggestion jayakrishna 🙂👍🙏🙏

[@harshasharma8087]

Thank you for making these videos. They are really helpful.

[@CodeDecode]

M glad it is helpful Harsha 👍👍

[@ilearn1264]

Thank you for the session.

[@CodeDecode]

You’re welcome

[@chandiniasha7359]

Very happy to find such videos... really helpful also clear explanation .. expecting more and more from u ❤️

[@CodeDecode]

Thanks 👍☺️

[@bhuwantripathi2707]

What a content which is really very impressive.. I was preparing Java 8 interview but this time everything is clear that why and how stream is important and developed

[@CodeDecode]

Thanks a ton Bhuwan 🙂👍keep learning keep rocking Man 👍👍

[@Vyshnavi-e4m]

Exceptional video !!!

[@CodeDecode]

Thank you

[@navneetranjan4215]

Very good content.....helpful for all...on lighter note...dogs are barking in background :-)

[@kamraniqbal3729]

Great video very well explained.
You are doing a awesome job keep it up. Thanks!!

[@CodeDecode]

Thanks Kamran 👍👍🙏🙏

[@manojyadavofficial8535]

Wow... Again very good content and useful for interview :)
Thank you so much..

[@CodeDecode]

Thanks 👍😊

[@anjalijaiswal1750]

Awsome Ma'am!

[@CodeDecode]

Thanks Anjali 🙂👍

[@kirushnashirre6791]

Good one again, please add flatMap vs map in the next video. Thank you!!

[@CodeDecode]

Sure 👍

[@kirushnashirre6791]

Please make videos on Multi-Threading, Structural Design Patterns, Behavioural Design Patterns and JEE Design Patterns.

[@CodeDecode]

Sure 👍

[@rajeshs3581]

Nicely Explained

[@CodeDecode]

Thanks 👍

[@shashankgarg8128]

Thankyou so much , mam for this amazing content with great knowledge and way of teaching is so good.

[@CodeDecode]

Thanks Shashank 👍👍

[@naman_saxena]

Your way of explaining is very clear and easy to understand, thanks a lot!
Next part of this video is awaited. I sincerely request you to cover the following points also for future videos:
1. Multithreading Concepts (wait/sleep/join/yield methods, executor service)
2. Internal Implementation of Collection classes - (HashSet, ArrayList, PriorityQueue, and also Hashmap).
I recently discovered your youtube channel and immediately hit Subscribe, keep posting more videos!

[@CodeDecode]

Thanks for the suggestions. Will upload them ☺👍👍

[@josephnairpudupermanil8679]

Nice learning Mam

[@CodeDecode]

Thanks Joseph 🙂👍

[@saikiran2143]

Well explained 👍🏻

[@CodeDecode]

Thanks 👍👍

[@vigneshn4530]

Parallel stream technique video please do it ASAP
I LIKE YOUR TEACHING METHOD

[@CodeDecode]

Next video will be on parallel streams 🙂

[@leninreddy3174]

Your way of explaining is very clear and easy to understand, thanks a lot!
Next part of this video is awaited. I sincerely request you to cover the following points also for future videos:
1. Multithreading Concepts (wait/sleep/join/yield methods, executor service)
2. Internal Implementation of Collection classes - (HashSet, ArrayList, PriorityQueue, and also Hashmap).
I recently discovered your youtube channel and immediately hit Subscribe, keep posting more videos!
2

[@CodeDecode]

Thanks for the suggestion. Will cover them soon 👍

[@nancyagarwal8570]

Please make videos on
1. Map vs flatmap
2. Map and reduce
3. Optional in java8

[@CodeDecode]

surely we will create it soon.. thanks for the suggestions

[@maheshakkemwar509]

Thank you 3000 🙂

[@CodeDecode]

🙃👍

[@manindersingh6371]

Watching till this video. Content is Awesome. Thanks for making the videos on the that. I would like to say that the way you are explaining the things is awesome. Would like to watch videos if you will cover the topics of Kakfa and security with okta. I searched everywhere but did not find any good information about that topics.

[@pratsin7464]

for the first example we could have used for(int x:l) {
if(x>=15
Sysout(x)} where l is of integers.

[@pratsin7464]

if new array needs to be created in that case
List newl = new ArrayList();
for(int x:l) {
if(x>=16) {
newl.add(x);
}
System.out.println(newl.toString());
}

[@priyankau1982]

Awesome. Mam your explanation is crystal clear and way of teaching is also superb!! Waiting for more videos from you :) :)

[@CodeDecode]

Thanks Priyanka 🙂👍

[@indraneesharma6708]

You are the best.I understood everything in one go,you explain so well.Thank you so much 🙏

[@CodeDecode]

Thanks Indranee 🙂👍

[@kichaloo3669]

Thank you so much 🙏🙏🙏

[@CodeDecode]

👍👍👍👍

[@blessyRelatable]

Very nice explaination thank you

[@CodeDecode]

You are welcome....

[@nwarkar]

All the topics covered are just awesome, keep doing great work.

[@CodeDecode]

Thanks 👍👍

[@shreyagupta7675]

Very helpful!!!❤️

[@CodeDecode]

Thanks....

[@Cityview525]

Very good..

[@CodeDecode]

Thanks

[@narenm2031]

Excellent

[@CodeDecode]

thanks...

[@save2strokes593]

please share the source code of java 8 features programs, thanks a lot,mam for giving such a wonderful information ....

[@CodeDecode]

Hi Siddesha , below is the git link for all the source code we used :
http link : github.com/codedecode25/Java-8-demos.git
ssh link : [e-mail]:codedecode25/Java-8-demos.git
Please clone and let me know if u are able to access the code base

[@SushilKumar-qn1mm]

Please make video on Stream concept.

[@CodeDecode]

th-cam.com/play/PLyHJZXNdCXsdeusn4OM33415DCMQ6sUKy.html

[@CodeDecode]

th-cam.com/video/cqQN8g4oR98/w-d-xo.html

[@venkatasaikrishnak6984]

It's nice both with theory and practice. Please provide next part also along with some use cases.

[@CodeDecode]

Sure 👍

[@vickybhoir3017]

nice explaination

[@CodeDecode]

👍😊

[@dibyaray5454]

Your way of explaining makes things simple and easy to understand. It's really great 👍 Thanks for all your efforts.

[@CodeDecode]

Thanks Dibya 🙂👍

[@sanjaydhikodi7516]

Thanks you so much for crystal clear explainations....Its helping me a lot to revise and understand depth in Java 8....Your hardwork is paying us thats the beauty of your teaching 😊👍

[@CodeDecode]

🙂😇Thanks Sanjay. May you flourish and touch heights in your career Sanjay. We wish u all the very best for your future. Keep Rocking Man 🎉🎉

[@sanjaydhikodi7516]

@@CodeDecode Thanks for your teaching, your java videos making us more confident on subject, Please make videos on executor service on multithreading.

[@onlinetrainingacademy7684]

Good one

[@CodeDecode]

Thanks

[@unemployedcse3514]

awesome ❤

[@CodeDecode]

Thanks

[@velankayalasrinu2190]

please do videos on complete spring and docker

[@CodeDecode]

sure we will cover it soon

[@princeofareas198]

Streams will take only one input and if have many parameters to pass and need to validate inside the lambda expression, (i.e list is already coming inside filter or map, i need another two parameters where I want to check the condition ?
Also I have a flag/boolean/string, based on the interation, I need to set the new value and return?

[@manosij00roy]

Thank You so much!!

[@CodeDecode]

Welcome 👍👍🙃🙃

[@sreejak6776]

Pls make spring mvc related video also

[@CodeDecode]

sure sreeja soon we will create series on spring mvc

[@sandeepgattu5690]

Waiting for Parallel steam concepts madam please do it ASAP

[@CodeDecode]

Sure

[@amarthyaseshu683]

Thanks for sharing!

[@CodeDecode]

You're Welcome....