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Where do I start to learn Java 8? I have experience in C/C++ programming. At the moment I was wondering what book to read and immediately get into the essence of the language and its syntax. My choice is ...
answered Apr 15
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Good firmware for the Samsung A3? The low Android lags just like it needs to. What's good to throw in and enjoy smooth and correct operation? ...
0 votes
Is it worth learning Kotlin if you don't know Java? Is it worth learning Kotlin if you don't know Java? Is Kotlin a replacement for Java? ...
3 votes
What programming technologies/languages were used in such legendary game projects as the Demons/Dark souls series? 1) I am more interested in the technical part of this question. Programming languages/technologies used in these projects, etc. 2) How did people become game makers a ...
0 votes
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How do I take proxy authentication in phpstorm? I use a proxy in my Mozilla browser, how do I take proxy authentication in phpstorm? ...
0 votes
Can I do a multi-threaded reading from a page? I wondered if it was possible to make the page read in multiple threads? For example: public StringBuffer getQuery(String urlToRead) { URL url; HttpURLCon ...
answered Feb 14
0 votes
Is Messenger really an anti-pattern? As far as I know it is possible to use RxJava or a C# equivalent to avoid using various MOM(Message Oriented Middleware) JMS and others as often - as possible. 1. The q ...
2 votes
What is the best way to implement multithreading in a JAVA server program? Hello! I'm trying to write a server in Java. Server for mobile application, the server should take JSON request, search the database, generate and send JSON response. Th ...
0 votes
Why did mysql itself open the console and connect to something? Good afternoon, ran into an unusual situation today. I turned on the computer, turned on the movie (nothing else is running) and while watching it the console itself op ...
answered Feb 4
0 votes
Why is C++ better for a game engine than Java? Hi all. I've seen the debate on this topic for a long time. There is a lwjgl (light weight java game library), it gives access to OpenGL, there are a couple of engines a ...
0 votes
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Am I using try with resources correctly or what is the problem here? After validation the request comes here but does not go to Connection block, who can say what the problem ? I don't get any errors about the connection problem, don't k ...
answered Jan 5
0 votes
Creating, Copying and Outputting an Array with the modifier private? Greetings to all of you hubbubbers. The essence of the question is this: there is a game, in the course of which several players enter random values one by one. Each p ...
answered Dec 29, 2021
1 vote
How to properly organize the storage of the history of changes to records? Good evening Interested in how to organize the storage of the history of changes to the records in the database, on the type of what is done here on the hubra. If ther ...
answered Dec 29, 2021
0 votes
What are braces in Java? Stumbled across this design in class, don't even know how to google it. static { System.out.println("Инициализация Initable2"); } A complete example of ...
answered Dec 29, 2021
0 votes
Is the memory and SSD compatible with the ASUS motherboard? Hi all. Putting together a PC. Choosing compatible elements. Picked a motherboard https://www.asus.com/Motherboards-Components/Mothe... . Then I chose her memory and ...
answered Dec 28, 2021
0 votes
What second second programming language should a java developer try? Lately I realized that I'm tired of working with java on the back end and js on the front end - I'd like to learn a second programming language to work on jvm and use in ...
1 vote
Why can't GlassFish 6.2.3 see javax.faces.webapp.FacesServlet? Hi all, please help, glassfish refuses to accept mapping faces servlet'a in the web.xml file. The following lines: <servlet> <servlet-name>Faces Ser ...
answered Dec 28, 2021
0 votes
Do collections allow for duplication? Why in the book "Horstmann K. - Java. Professional Library, Volume 1" says that collections do not allow duplicate objects? Does this apply to any collection that implem ...
answered Dec 28, 2021
0 votes
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Explain is it true that these two processors are very different in power? there are 2 processors They are both 4 cores And the frequency is not much higher with amd AMD Athlon X4 950 Intel Core i5-2500K But this photo shows that Intel bea ...
answered Dec 28, 2021
2 votes
When to use Collection and when to use Iterator? When should I go through Collection and when should I go through Iterator? (especially if you just want to run through all the elements). Bruce Eckel in his book "Philos ...
answered Dec 28, 2021

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