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How good is it to use a servlet to authorize the angular? public class LoginServlet extends HttpServlet { @Override protected void doPost(HttpServletRequest request, HttpServletResponse response) throws Servlet ...
2 votes
What materials are used to study Java EE? I have knowledge of Java core, but I want to learn how to make a full-fledged backend. What materials are worth starting to learn about EE? There's so much out there, I ...
answered May 29
0 votes
Why can't I save a string of emoji characters in MySQL? Good afternoon. There is a MySQL database encoded utf8mb4. I am writing JAVA+Hibernate application, right after SessionFactory creation I am writing the following code ...
0 votes
What is the best lightweight orm to use? The database is postgres. I like morphia, but it's for mongo. Hibernate is not nice. ...
0 votes
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
1 vote
How to properly render JSON? From the database comes the information in this form: 28, 1493028460, '250270000370068F', '{"Ext_TeleserviceCode":"11","Ellipsis":"","NACarrierID":"","CallingPartyNumb ...
answered Feb 14
1 vote
IntelliJ idea is being pulled out. What to do? It flies out of the idea. I can sit and write code and the environment suddenly closes. I haven't found any error messages, I haven't encountered this problem on the Int ...
1 vote
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1 vote
What are the current full-time Java courses in St. Petersburg (SPb, St. Petersburg)? Please advise me on current full-time courses in Java development. There is a great desire in the future to get a job as a Java/Android developer. I started learning w ...
answered Jan 31
0 votes
Is it difficult to switch from web development to android development? Now I do web-development, but I am interested in android, will it be difficult to switch from web to android development? ...
1 vote
Interaction between the interface and the client (rest api)? There is a client interface and a server interface. The logic of the following process is interesting: we press the on button and the client connects to the server. How ...
0 votes
How do I determine which method to call? I have an interesting question on toad8: There are 2 interfaces with 2 default methods with the same name, how can I determine which interface to pull method from? inter ...
answered Jan 19
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In which part of the memory will the data be located? I watched a lecture about memory in java. It's time to take the tests. I opened it and I can't figure it out. During the lecture, everything was clear, but now I did not ...
answered Jan 10

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