@izhytnii

Guys, need some help. In my project (which encoding in IDEA is set to UTF-8) there is one simple bean, that have a regexp, like private static final String GENERAL_PATTERN_S...

Guys, got a question abut Generics and Up\Down casting. List<Object> c = new ArrayList<>(); Cant understand why we CAN do this: List<? super Number> d = c; But...

Guys I have another question about regex... I need the one that will cover next requirements: Format: digits, upper case Latin and Cyrillic letters, symbol [/], symbol [\] and...

What is the best way to learn Spring + JPA (Hibernate) + JSP + some JS Frameworks? Think its better to create some kind of project and implement these technologies there, but ...

String[] array = { "qweqweqwe", "asdasdasd" }; // line 1 List<String> list = Arrays.asList(array); // line 2 list.add("ASDASD"); // UnsupportedOperati...

You just do smth without undestanding primitive things, even syntax. Why dont you listen to other ppl that recommend you to get a book and read it? And one more - why do you l...

Hi all. I have a question: how can i construct a regexp to allow only digits, letters (only upper case) and both slashes (leading and forward)? The main problem is in last par...

Do you also load your Bean into JSP? Something like this: <jsp:useBean id="courceinfo" class="com.cources.CourceInfo"></jsp:useBean>

Its hard to guess what is wrong. Can you open new CMD window and call set command there. What is JAVA_HOME and PATH values?

I dont need tutorials, i need an Idea for project... What things the project will do? For what it will be created?

are you kidding me?) read the quoted msg that I answerred

Do you have this property courseName in your java class?

Why do you look for .class file? (it is in out folder)

Guys, goes anyone get an Oracle Certification? OCA\OCP?

Any pros of using this instead of normal IDE?

Sry, I missed - what was the app?

Nope. Mb he wants to work in some software security?

What is bst?