references Answer: What is the '–>' operator in C/C++? The –> operator is not an operator, but rather two separate operators. It is made up of the decrement operator (–) and the greater than operator (>) combined. The code works ...
Home/c#
Codepey Latest Articles
Dereferencing Pointers in C/C++: An Explanation
Codepey_AdminWhat Is Dereferencing a Pointer in C/C++? Dereferencing a pointer means to access the data or value pointed by the pointer. In other words, when you dereference a pointer, you are accessing the object it points to. This is done ...
c#: Polymorphism: What, Why, and How
Codepey_AdminWhat is Polymorphism in Programming? Polymorphism is a concept in programming where the same interface can be used for different underlying forms. The word itself originates from the Greek roots poly (meaning many) and morph (meaning change or form). Examples ...
Comparing Speed of C, Python, Erlang, and Haskell on Project Euler
Codepey_AdminSpeed comparison with Project Euler: C vs Python vs Erlang vs Haskell Speed Comparison with Project Euler: C vs Python vs Erlang vs Haskell Project Euler is a great platform for testing the speed of different programming languages. In this ...
Getting a List of Files in a Directory Using C or C++
Codepey_AdminHow can I get the list of files in a directory using C or C++? How to Get List of Files in a Directory Using C or C++? Are you looking for a way to get the list of files ...
Passing a Function as a Parameter in C
Codepey_AdminHow do you pass a function as a parameter in C? How To Pass A Function As A Parameter In C? Passing a function as a parameter in C allows a programmer to call a function from within another function, ...
Main() Return in C and C++
Codepey_AdminWhat should main() return in C and C++? What Should ? When writing a program in C and C++, the main() function is the starting point for execution. It is the function where execution of the program begins. But what ...
“Understanding Lambda Expressions in C++11”
Codepey_AdminExploring C++ Lambda Expressions C++11 introduces a powerful new feature to the language – lambda expressions. Lambda expressions can make your code more concise and easier to maintain, particularly when you’re using generic functions like std::for_each or std::transform. In this ...
Fixing an “Undefined Reference/Unresolved External Symbol” Error
Codepey_Adminat the end. What are undefined reference/unresolved external symbol errors? Undefined reference/unresolved external symbol errors are compilation errors which occur when a program is compiled and linked. This error is caused when a symbol (or identifier) is declared in a ...
“Overriding GetHashCode When Equals is Overridden: Why it Matters”
Codepey_AdminWhy is it Important to Override GetHashCode when Equals Method is Overridden? When creating a class that represents a row in a table, it is important to override the Equals method. This is because the Equals method is used to ...
Calculating Relative Time in C#
Codepey_AdminWhen developing software applications, it is often necessary to display relative time, such as 2 hours ago, 3 days ago or a month ago. In this blog post, we will explore how to calculate relative time in C#. Jeff’s Code ...
“Understanding the Difference Between const and readonly in C#”
Codepey_AdminThe Difference Between Const and Readonly in C#: When to Use One Over the Other When discussing the differences between const and readonly in the C# language, there are a couple of different things to consider. Apart from the obvious ...