Today I’m going to tell you about a new and a little known (to my mind) C++ feature — reference-qualified member functions . I’ll tell about the rules of such functions overloading and, as an example of use, I’ll show you that with the help of ref-qualified you can try to improve the resource...
Java 8 has been recently released. So I decided to write something using its new features. Namely the new collection api , which allows to work with collections in a more functional style, and default methods in the interfaces. This article is a brief review of my experience of Java 8,...
The aim of this article is to tell about a programming language Go (Golang) to those developers, who are interested in it, but haven’t risked studying it. The story will be told on the basis of a real sentence that represents RESTful API web-service. I had a task to develop a backend to...
This article may be considered as a continuation of Introduction to Writing Tests with ScalaTest . In this post I would like to talk about ScalaMock. Mocking is a technique by which you can test code without requiring all of its dependencies in place. Java offers several frameworks for...
I have recently read an article about computations on C++ templates. One of the comments to the article was a sort of a challenge for me. The number of methods to rack your brains with the help of C++ is increasing with every new release. Especially when the approach to playing field...
In the previous article we looked inside the processor, even if it’s hypothetic. We have clarified that for the proper parallel code execution we should prompt the processor to what limits he is allowed to execute its internal read/write optimizations. These prompts are memory barriers....
or