Видео

Good idea. I might create a video on that topic very soon.

Thank you for your kind words. 😊 Greetings back to India.

Thank you for your kind words! I appreciate the feedback and will definitely keep it in mind for future tutorials. What topics are you interested most on this channel?

@@DoSomeDev Real world projects with real world use cases.

Personally, I think it depends on your use case. If you know what OS your application will run on, then you can use thread priority. On the other hand, if you want to run your application on Windows and Mac and Linux, then thread priority behaves differently. Did you check out the full video behind this RUclips Short ruclips.net/video/cW4w30GpUw0/видео.html ? I show screencasts to point out that the priority behavior depends on the scheduler, which is different on Windows, Mac, and Linux.

@ I’ll do so. Cheers for the clarification.

Thank you for the kind words. The RUclips algorithm takes a big part whether the video gets published a lot or not. But I don't always understand it, i.e. my most viewed video by far is about the Java LinkedHashMap.

Good idea. I will incorporate it into this multithreading series. Possibly as episode 10.

Truly, Spring Security Role-Based Access Control is an interesting topic. I might incorporate this in the next Spring video, right after the current series about Multithreading in Java. As for test in industry standard I believe you are talking about Unit Testing, Integration Testing, etc. This can be quite a big collection of topics, ranging over several videos. Still, also an interesting topic and I will look into creating a video for that.

I'm glad the video was helpful to you. New videos coming up soon.

Thank you for your kind words! Comments like these make my day. What kind of topics would you like to see covered?

You are right about the level of complexity that some industry level projects show. Keep in mind though, that most of those projects are built by multiple specialized developers. For instance, one team focuses on the front-end, a different team focuses on the back-end, another team focuses on the database part, and yet another team focuses on everything around security. Still, it depends what the goal of the project is. In my opinion, having a good project planning to build up an MVP (Minimal Viable Product) as fast as possible, is the way to go. Does this align with your experiences so far?

Not quite sure what you mean with "modified", but yes, the Spring code used in the linked video is Spring Boot. Are you exploring Spring Boot?

@DoSomeDev thnx . Yeah I'm learning spring boot.

Sure. Let me know of any Java or Spring topic you'd like to see on this channel. Have a look at the playlists. It may already be there.

Thank you! I'm glad the videos are proving to be helpful to you. Good idea about Multi-Threading / Concurrency. I just added that topic to my todo list. Stay tuned!

I created a first video talking about Runnable an Thread here: ruclips.net/video/MHhP1m_GTDs/видео.html Does that help you get a first glimpse at Multithreading in Java?

Thank you! I'm glad you like the content.

Appreciate the feedback! I'm glad you enjoyed it. Shout out if you wish to see certain content more on this channel.

It's about developing containerized application with spring boot using java with docker it's the real deal most of them teach you how to develop a application but not everyone goes this far to containerize it this is high level I suppose

I do intend to cover more topics that involve Java Spring. Not quite sure how to interpret your second question, but I think you're asking where to find the series, right? I try to keep them in order in playlists: www.youtube.com/@DoSomeDev/playlists

@@DoSomeDev I meant if we are going to follow particular order of topics and this is a part of a course or are these videos standalone videos.

Regarding Spring topics, I do want to cover more in this field, such as Full Stack, and GraphQL. I also have other topics like the creation of GUI in Swing and JavaFX, that I want to dive into in the future. That said, the videos will all be within their playlist and therefore be comparable to a series. The order shouldn't matter too much, though it also depends on the size of the video, i.e. this Spring Microservice video is split into two parts, first covering the theoretical part, and then the technical part. So that's the current planning. Now you know. :) I am always open to video topic suggestions, if you have any.

@@DoSomeDev okay cool any content that helps in learning is good given your teaching qualities. Just a suggestion if you could create a stremlined ordered spring boot playlist or full stack java development series before we move on to niche topics. Or these standalone topics could be covered in between the release of videos of the dev series. Looking forward to excellent content from you sir. Thanks for creating all of this on RUclips otherwise some people do make these as courses and sell them at unaffordable prices for students.

I'm happy to hear it! My goal was to break down complex concepts into simpler terms. If you have any more questions, feel free to ask.

Docker is indeed such a blessing. It makes it so easy to get things running reliably. Aside from projects like in this video, I also run my own GitLab in a Docker container environment, as well as a personal Nextcloud for file sharing. Glad this content has brought you some value.

Thanks for the positive feedback! I'm always looking for ways to improve my explanations. If you have any suggestions or topics you'd like to see covered, please let me know.

Sure sir 😊

I'm excited to hear you're interested the topic of full stack with Spring Boot. I am already working on an upcoming video covering parts in this area. Would you be interested in specific topics or projects you'd like to see covered?

@@DoSomeDev It would be great if you could come up with a full stack course with project based learning. There are not many people teaching full stack in java on youtube. It could be a one stop solution for people who want to avoid the MERN path.

@@Shubhodeep-xv8mh What did you think about my two new Full Stack videos? Did it answer your questions? Feedback greatly appreciated.

@@Shubhodeep-xv8mh A new video on Full Stack with Spring is in the playlist "Spring Framework". What is it you want to avoid with MERN?

@@jean-lucburot thanks a lot for actually accepting the feedback and making those vidoes. The content is top notch. The way you explained it, there are very few out there who can go into that detail of each step or line of code. Perfectly answered the "what" and "why" apart from "how" of what we're writing or doing. But these videos feel a bit fast paced and could have be more engaging if you actually teach it while writing the code. For example, there's a tutor called "hitesh choudhary", you can see his git in one shot video. That was the editing time will be less and you can spend more time on the actual explanation or content. Again thanks for implementing the feedback, looking forward to learning full stack development in java using spring boot.

True, XMLGregorianCalendar is rather legacy. I took a look into converting XMLGregorianCalendar to LocalDateTime from the java.time package. One way I'd go would be to get the Instant out of XMLGregorianCalendar, and then continuing by creating myself a ZoneId, which also respects daylight saving. Now I have everything to get my LocalDateTime: Instant instant = xmlGregorianCalendar.toGregorianCalendar().toInstant(); ZoneId amsterdamZoneId = ZoneId.of("Europe/Amsterdam"); LocalDateTime amsterdamLocalDateTime = instant.atZone(amsterdamZoneId).toLocalDateTime(); Depending on your use case, you could just as well take the manual route, extracting from XMLGregorianCalendar then year, month, day, etc.

@@DoSomeDev Thankyou for responding, however there is an offset, which depending on daylights daving time the offset will change Sorry if question os newbish, but how do I determine in my case 8 or 7

Do you have a date/time string from your XML that you can show? Or do you have a Git repo with an example? One possible value could look like this "2024-10-11T02:44:42.193+02:00", meaning you have a time and at the end you have the "Z" part where you add or subtract the time according to your time zone and your daylight saving. When you convert that to a variable of type Instant using the toInstant() method, the correct time will be calculated.

Thanks for your comment! I'm glad you found this video helpful. I'll definitely consider creating more Spring tutorials that focus on specific use cases. As for containerization, I'll be sure to include demonstrations of how to deploy Spring applications using Docker. I believe this will be particularly valuable for those interested in building scalable and portable microservices.

​@@DoSomeDevThank you very much, sir. I'm looking for it. I'm learning java I am very much interested in micro services so it will be a huge help for me ❤

Glad to hear you learned something new. May it repeat in the future.

Thank you so much for your kind words! I'm glad you enjoy the videos. The next video is very soon!

Thank you, I am glad this video proved helpful to you.

👍🏻

Thank you, I am happy this video could be of service.

I'm glad the video helped you out for more clarity. Depending on what you want to achieve, may I interest you in the LinkedHashMap? I have a video describing it.

I'm happy to hear it was helpful. Understanding ArrayList as well as LinkedList is certainly crucial.

That's actually a great suggestion. I do have content planned for future videos that dive into Full Stack Development. It will also cover more than just Java as web technologies like HTML/CSS/JavaScript prove to be fantastic for the front end. Thank you for your kind words.

@@DoSomeDev Most freshers use react for frontend in their projects. Also there are too many resources out there on RUclips for that part. Please cover the java development and its frameworks before starting with frontend. Keep going.👍

I think this is a really interesting topic, so I might even do both in a video. It might become a longer video though, we'll see. Sofar my longest video was my second one having the topic of the Decorator Pattern in Java and Python. Anyway, thank you for your ideas and input. I will concider this in the videos to come.

@@DoSomeDev sure. looking forward to more content from you covering the depth. Thank you.

Thank you so much! Very appreciated! :) Welcome to the team!

Thank you for the kind words. There already are playlists. One is called "Java Basics" and the other one is called "Software Design Pattern Tutorials (Java & Python)". Is that what you were looking for? I have more playlists coming up. Currently I am working on new content for that.

Thank you! I am glad I could provide you with an insight into the Java SynchronousQueue. I do not have a lot of experience with Go programming. As far as I can tell though, Go channels can have multiple elements, while the SynchronousQueue can strictly only have one at a time. I believe with Go channels you also have to create additional logic to decide if it is blocking or non-blocking. The put() and take() operations in the SynchronousQueue are blocking by default. To sum up, I guess they are "kind of" similar, even though there are additional things to take care of. Regarding the consumer or producer threads of the example in this video getting stuck, yes, they would. It would not matter if they are killed or just not started, they would "wait" for each other. To navigate around this you could implement a timeout, i.e. with offer() and poll().

Hearts are always welcome! 😊

I know exactly how you feel and some topics can truly be hard to find. Thank you for your input. Comments like yours make my day! 👍🏼😊

It happens to the best of us. Interviews can be tough. Glad this video helped clarify things. Keep practicing and you'll ace it next time.

Hey Sebin! Thanks so much for the kind words! I'm really glad you found the video helpful and that the editing saved you time. Your feedback means a lot to me. I'm excited to keep creating more content just like this one. Let me know if you have any specific topics you'd like to see covered next!

I'm stoked you enjoyed the content of this video. Appreciate the feedback.

I appreciate the kind words! It means a lot. I'm stoked you're joining the crew. Feel free to leave suggestions for future content.

Very good point. Although this video was meant to show the abstract side of this pattern, I do admit that showing some kind of down-to-earth example could prove useful.

I really appreciate you saying that! Working on some new content right now. Stay tuned!

Sure! You mean the main()-block, right? The static main() block is called exactly once when the Main-class is loaded. It is used within Java applications to initialize and to perform class setup. When you run the application, this main() method is called.

Glad I could spark some interest.

Hey, thanks for watching! Must've been concentrating too hard not to blink.

What's the matter?

I'm glad the explanation was helpful and that the video made it all the way to Brazil!

Thank you for the kind words! Let me know if you have any specific topics you'd like to see in the future.

Awesome! Understanding JSON unlocks a lot. If you have any feature requests for future Java/Python topics, let me know!