Erasing nodes of a std::map within a range-based "for" loop Navigating the Perils of Erasing Nodes in a std map During Iteration Iterating through a std map and removing elements might seem like a straightforward task Ho 2 min read 04-10-2024 40
How can I create a map which can hold mapped values of two different types? How to Create a Map to Hold Mapped Values of Two Different Types in Programming In programming maps or dictionaries in some languages are a powerful data struct 3 min read 30-09-2024 45
C++ map: How do I get the key that was used to add an element into a std::map? Understanding C Maps Retrieving the Key Used to Add an Element When working with C std map developers often find themselves needing to interact with keys and va 3 min read 30-09-2024 55
Constructor with initializer list for std::map Understanding Constructor with Initializer List for std map In C the std map is an associative container that stores elements in key value pairs When working wi 2 min read 15-09-2024 49
Find the Key range that exists in an `enquiring range` in std::map in C++ Finding the Key Range in an Enquiring Range in std map in C When working with the std map in C you may come across a scenario where you need to find a specific 3 min read 14-09-2024 35
Find the nearest Keys that exists in the range boundary `[x,y]` in std::map in C++ Finding Nearest Keys in a Range Using std map in C When working with data structures in C std map is a powerful associative container that stores elements in a 3 min read 14-09-2024 43
Insert or update a map The Elegant Art of Inserting or Updating in C Maps When working with maps in C a common task is to either insert a new key value pair or update the value associ 2 min read 06-09-2024 45
Why use `std::map::find` for checking if maps have a key? Why Use std map find to Check for Keys in C When working with C maps a common task is determining if a specific key exists within the map While seemingly straig 2 min read 05-09-2024 62
Design a Data Structure for Efficient Key-Value Operations with Top K Check in c++ Designing a Data Structure for Efficient Key Value Operations with Top K Check in C This article will delve into the design of a data structure that efficiently 3 min read 28-08-2024 73
Checking rvalue insert result for std::map gives unexpected results h1 Checking rvalue insert result for std map gives unexpected results h1 This is a perplexing issue related to the behavior of std map insert in release builds 2 min read 28-08-2024 55
Get parent class in std::type_info map Get Parent Class in std type info Map This article delves into the intricacies of retrieving instances from a std map using std type info in conjunction with in 2 min read 27-08-2024 46