How-to articles, tricks, and solutions about C#

C# Java HashMap equivalent

In Java, the HashMap class is the equivalent of the Dictionary class in C#. It is a map data structure that stores (key, value) pairs and provides fast lookup and insertion of elements.

C++ performance vs. Java/C#

C++ is generally considered to be a faster and more performant language than Java or C#.

What is the difference between the | and || or operators?

In PHP, the "|" and "||" operators are both bitwise and logical operators.