Struchkov Mark

I have been engaged in Java development for over three years. Currently, I am developing various CRM systems and integrations for them.

http://mark.struchkov.dev 2 posts

Deep Dive into Java Stream API: Understanding and Application

Deep Dive into Java Stream API: Understanding and Application

In this article, we will dive into the world of the Stream API, learn what it is and how to use it, and analyze real examples and best practice tips.

Struchkov Mark

8 Oct 2024 · 24 min read

SQL Subqueries

SQL Subqueries

It is often impossible to solve a given task with just one query. In such cases, subqueries are used: internal, nested queries.

Struchkov Mark

5 Dec 2023 · 6 min read