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Is it recommended to migrate Java8 application to Java11? and why? do you find that there's a lot of interesting functionalities added to Java11 that are more performant than functionalities in Java8
Is it recommended to migrate Java8 application to Java11? and why?
Yes, because :
It is the latest free JDK release from Oracle under an open source license,
There are many bugs fixed in Java 11, read this
There are many new features, check here
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If No, then what are the basic features of Java which are not supported by Android ?
The features which will make Android more better.
Android supports all Java 7 language features and a subset of Java 8 language features that vary by platform version.
Android Java 8
You can also have a look at this thread Java 6/7
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Currently my project uses java 1.7 and we have requirement to upgrade it to 1.8.
what are the key points i have to consider before estimating the hours?
Just try to update already and see what is breaking before coming up with an estimate.
There may be no work at all.
Dependencies
Build setup
Custom JVM parameters
It might work just after an update, it might take a month. Depending on your project.
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How can I use JavaCV effectively?
It would be highly helpful if any one can help me out with sample codes which explains how to use the ObjectFinder class in JavaCV.
I had no problems with running JavaCV with NetBeans recently.
Just be sure to add all essential jar's to project and also platform binnaries (32/64 bit, unix/win etc.). Those runtime libraries are in javacv-0.6-cppjars.zip.
http://code.google.com/p/javacv/downloads/list
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I have a textbook, "5th Edition Lewis and Loftus Java Software Solutions: Foundations of Program Design". The edition is from 2007. Can I use this to learn java, or is too outdated to be worth my time?
Java is always changing but not be very much. I have used that book for the newest version of java and some stuff doesn't work but for the most part you should be good. If something doesn't work in that book then simple just go onto google or some other search engine and check out the new way.
Best of Luck,
Dev
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I am learning Java, and I am planning to develop a property management software for Windows.
I need to build the architecture for the program, and I am thinking of learning some technology for it.
I am considering Java FX 2.x, since I am also interested in web or mobile development.
However, there does not seem to be many Java FX 2.x books available at this time, while it has been quite a long time since JavaFX 2 has been released.
What is the problem? Is it not successful?
Also, is learning JavaFX 2.x recommended for me to develop the office software relatively easily?