Articles by Mikhail Semenov (Articles: 15)

Articles: 15

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Average article rating: 4.89

General Programming
Algorithms	C++ Implementations of Quicksort Methods for Sorting Arrays with Lots of Duplicates 31 Aug 2015 Updated: 31 Aug 2015 Rating: 4.83/5 Votes: 32 Popularity: 7.21 Licence: CPOL Views: 49,091 Bookmarked: 31 Downloaded: 435 Please Sign up or sign in to vote. Efficient Quicksort methods for sorting arrays with lots of duplicate elements
	Segmented Map, a Compromise Between Flat Map and std::map 18 Sep 2022 Updated: 18 Sep 2022 Rating: 5.00/5 Votes: 4 Popularity: 3.01 Licence: CPOL Views: 3,861 Bookmarked: 3 Downloaded: 59 Please Sign up or sign in to vote. This article proposes a mapping algorithm, called Segmented Map, which is almost as fast as Flat Map is random access and enumeration of elements and close to std::map in insertion of elements.
Programming Languages
C++11	Implementation of Delegates in C++11 14 May 2012 Updated: 24 May 2013 Rating: 4.93/5 Votes: 20 Popularity: 6.41 Licence: CPOL Views: 71,964 Bookmarked: 59 Downloaded: 755 Please Sign up or sign in to vote. This is an alternative for "Member Function Pointers and the Fastest Possible C++ Delegates"
	Constants and Constant Expressions in C++11 8 Jul 2012 Updated: 11 Jul 2012 Rating: 5.00/5 Votes: 12 Popularity: 5.40 Licence: CPOL Views: 71,058 Bookmarked: 24 Downloaded: 189 Please Sign up or sign in to vote. keywords: constexpr, constant, constant expression, user-defined literals, GCC 4.7.0
	Application of C++11 User-Defined Literals to Handling Scientific Quantities, Number Representation and String Manipulation 27 Aug 2012 Updated: 31 Aug 2012 Rating: 4.98/5 Votes: 30 Popularity: 7.35 Licence: CPOL Views: 51,240 Bookmarked: 41 Downloaded: 379 Please Sign up or sign in to vote. keywords: user-defined literals , templates, constant expressions, recursive functions
	The One Definition Rule in C++11 and C++14: Constant Expressions and Inline Functions 20 Apr 2014 Updated: 27 Apr 2014 Rating: 4.71/5 Votes: 13 Popularity: 5.25 Licence: CPOL Views: 31,141 Bookmarked: 12 Downloaded: 117 Please Sign up or sign in to vote. Problems with the one definition rule; examples of how to use constant expressions in inline functions.
	Implementation of the Range Template: An Easy Way to Step Through a Range of Integral Values in a For-Loop 3 Jun 2014 Updated: 3 Jun 2014 Rating: 4.59/5 Votes: 9 Popularity: 4.38 Licence: CPOL Views: 8,710 Bookmarked: 7 Downloaded: 52 Please Sign up or sign in to vote. Defining ranges with steps that can be used in for-loops
	Fast Implementations of Sparse Sets in C++ 3 Jan 2015 Updated: 3 Jan 2015 Rating: 4.93/5 Votes: 16 Popularity: 5.94 Licence: CPOL Views: 42,123 Bookmarked: 33 Downloaded: 384 Please Sign up or sign in to vote. This article covers algorithms and implementations for sparse sets of integers, including the benchmark results.
	Fast Implementations of Maps with Integer Keys in C++ 18 Jan 2015 Updated: 18 Jan 2015 Rating: 4.81/5 Votes: 10 Popularity: 4.59 Licence: CPOL Views: 54,885 Bookmarked: 17 Downloaded: 631 Please Sign up or sign in to vote. This article covers algorithms and implementations for maps with integers, contains benchmark results
	Move Semantics and Perfect Forwarding in C++11 4 Jun 2012 Updated: 5 May 2015 Rating: 4.93/5 Votes: 43 Popularity: 8.05 Licence: CPOL Views: 100,229 Bookmarked: 94 Downloaded: 891 Please Sign up or sign in to vote. Essential features in Visual C++ 11 and GCC 4.7.0: move, rvalue references, prvalues, xvalues, perfect forwarding.
	Macros for Defining Method Aliases for a Member Object 1 Jun 2013 Updated: 2 Jun 2013 Rating: 4.83/5 Votes: 6 Popularity: 3.76 Licence: CPOL Views: 16,610 Bookmarked: 6 Downloaded: 85 Please Sign up or sign in to vote. The article shows the techniques for defining pass-through methods
	Convenient Constructs For Stepping Through a Range of Values 14 Feb 2015 Updated: 23 Mar 2015 Rating: 4.77/5 Votes: 16 Popularity: 5.75 Licence: CPOL Views: 24,193 Bookmarked: 26 Downloaded: 157 Please Sign up or sign in to vote. This articles proposes an implementation of a collection of constructs for writing loops in C++11, as an alternative to the standard C-style for-loop.
C++14	Modules for Modern C++ 18 Nov 2017 Updated: 18 Nov 2017 Rating: 5.00/5 Votes: 5 Popularity: 3.49 Licence: CPOL Views: 41,942 Bookmarked: 8 Downloaded: 469 Please Sign up or sign in to vote. The article explains the recent Modules TS Draft for a future C++ Standard and provides examples based on the modules implementation in Visual C++ 2017
C++17	Implementation of Resizable Multidimensional Arrays in C++17 13 Nov 2019 Updated: 13 Nov 2019 Rating: 5.00/5 Votes: 2 Popularity: 1.51 Licence: CPOL Views: 10,452 Bookmarked: 1 Downloaded: 121 Please Sign up or sign in to vote. This article discusses an implementation of multidimensional array class with resizable dimensions. Access to subarrays and their swapping are allowed. Benchmarks are provided, which compare the performance of this implementation with Boost and standard C arrays.
	It is Better to Use Devector Than std::deque 10 Sep 2022 Updated: 10 Sep 2022 Rating: 5.00/5 Votes: 8 Popularity: 4.52 Licence: CPOL Views: 6,100 Bookmarked: 9 Downloaded: 63 Please Sign up or sign in to vote. This article shows that double-ended vector is much faster than std::deque and should be preferred.