Here I want to share tips on how to approach solving algorithmic tasks and common pitfalls, which I gathered from my experience by solving more than 350 tasks on LeetCode, InterviewBit, Code Forces & Co.
In this post, we will cover the basics of creating a custom Qt widget in VIsual Studio, which will display a configurable text and image, and use it in a mini-cookbook application.
Detailed explanation what is a namespace in C++ and what are it’s objectives. Common use-cases, usage guidelines, with lots of examples. From beginner to advanced.
Motivation behind using RE2 even though it is only for UTF-8 encoded text.
Considerations regarding performance, analysis, and code snippets.
A step by step instruction on how to build RE2 from sources and integrate as a project in your Visual Studio C++ solution.
The basic explanation for beginners of what encoding is, what is ASCII, Unicode and how they are converted to zeros and ones, and what UTF-8 and UTF-16 is.