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Зепп Бранниган
Random EN
8 August 2023 10:15
Dynamic Proxies in Java
Hello! Today we will consider a rather important and interesting topic - the creation of dynamic proxy classes in Java. It's not too simple, so let's try to understand it with examples :) So, the most important question: what are dynamic pr
Viacheslav
Random EN
8 August 2023 10:15
From HTTP to HTTPS
Content:
Viacheslav
Random EN
8 August 2023 10:15
Java Cryptography Architecture: Getting Started
Communication security is one of the most important properties of modern applications. Since ancient times, people have come up with cunning ways that, with the development of mankind, have become a whole science of cryptography. Naturally,
Зепп Бранниган
Random EN
8 August 2023 10:15
Java Files, Path
Hello! Today we will talk about working with files and directories. You already know how to manage the contents of files: we had a lot of classes devoted to this :) I think you can easily remember a few classes that are needed for this purp
Зепп Бранниган
Random EN
8 August 2023 10:15
bigdecimal in java
Hello! In today's lecture, we will talk about large numbers. No, about REALLY BIG. , we have repeatedly met a table of value ranges for primitive data types. It looks like this:
Зепп Бранниган
Random EN
8 August 2023 10:15
for-each loop in java
For-each is a type of for loop that is used when all the elements of an array or collection need to be processed. “For each” is translated from English as “for everyone”. Actually, the foreach phrase itself is not used in this loop. Its syn
Professor Hans Noodles
Random EN
8 August 2023 10:15
Design pattern “Strategy”
Hello! In previous lectures, we have already met with such a concept as a “design pattern”. If you forgot, let us remind you: this term refers to a certain standard solution to a common problem in programming. We often say at JavaRush that
Диана Машкина
Random EN
8 August 2023 10:15
We are friends with the usual login via email and OAuth2 in Spring Security using the note service as an example
While writing my application, I encountered a lack of intelligible articles on how to make the user register both via email and via social networks. There were good tutorials on setting up a classic login form. There were good tutorials on
Viacheslav
Random EN
8 August 2023 10:15
Design patterns in Java
Patterns or design patterns are a part of a developer's work that is often underestimated, which leads to the fact that the code becomes difficult to maintain and adapt to new requirements. I propose to look at what it is in general and how
Philip J.
Random EN
8 August 2023 10:15
We get a real annual license of Intelij IDEA Ultimate Edition
I will very briefly talk about a legal way to get an annual license for Intelij IDEA Ultimate Edition for students and students. The way is that JetBrains has a student/teacher support program: anyone who proves that they are a schoolchild/
Зепп Бранниган
Random EN
8 August 2023 10:15
Comparator in Java
Hello! Today we will talk about object comparison. Hmm... But we, like, have already talked about this more than once? :/ We know how the “ ” operator works, as well as the and methods . Comparison is not really about that. Before, we meant
Зепп Бранниган
Random EN
8 August 2023 10:15
enum in java. Practical examples. Adding Constructors and Methods
Hello! Today we will talk about a special data type in Java - (abbreviated from the English enumeration - “enumeration”). What is their peculiarity? Let's imagine that we need to implement months in the program. It would seem, what is the p
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