Best way to safely printf to a string? Safely Printing to a String Best Practices for Using printf When working in C one common task is to format data and store it in a string The printf function is 2 min read 09-10-2024 6
Advantages of std::for_each over for loop Advantages of std for each Over For Loop in C When it comes to iterating over collections in C developers often find themselves choosing between traditional for 3 min read 08-10-2024 5
What really is a deque in STL? What Really is a Deque in STL When it comes to programming in C understanding data structures is crucial for efficient code performance One such data structure 3 min read 08-10-2024 3
map::lower_bound() equivalent for python's dict class? Finding the Equivalent of map lower bound in Pythons dict When working with data structures in C developers often utilize the map class which provides a method 3 min read 08-10-2024 3
Difference between map[] and map.at in C++? Understanding the Difference Between map and map at in C When working with the C Standard Template Library STL you may come across the std map a sorted associat 2 min read 08-10-2024 4
Adding an item to the vector without creating a temporary object Optimizing Performance Adding Items to a Vector Without Temporary Objects Problem When adding an item to a vector you might unknowingly create a temporary objec 2 min read 06-10-2024 11
Can someone please explain what the line for(;Q.size();) does? Demystifying the Code What Does for Q size Mean Have you ever encountered the cryptic code snippet for Q size and wondered what it was all about This seemingly 2 min read 06-10-2024 8
Why do std::flat_set and std::flat_map have overloaded constructors for std::initializer_list while other container adapters don't? Why do std flat set and std flat map have overloaded constructors for std initializer list C provides a powerful mechanism for initializing containers using std 2 min read 05-10-2024 7
Why the size of vector can be so huge? The Unexpected Weight of Vectors Unpacking the Size Mystery Have you ever encountered a vector that seemed to take up an absurd amount of space You might be wor 2 min read 05-10-2024 7
Why does each Block in the MSVC implementation of std::deque have only 16 bytes? Can I modify it? Understanding Block Size in MSVCs std deque Implementation The Standard Template Library STL in C provides various data structures to manage collections of data 3 min read 30-09-2024 7
Efficient nested parallelism Understanding Efficient Nested Parallelism Nested parallelism refers to the technique where multiple layers of parallelism are utilized within a single computat 3 min read 29-09-2024 9
is it mandatory to specify size of the vector when we using vector of vector? Understanding the Use of Vectors of Vectors in C In C one common question that often arises among programmers is whether it is mandatory to specify the size of 2 min read 24-09-2024 13
How to Generate a Solid Isosurface from a 3D Binary Volume in MATLAB? How to Generate a Solid Isosurface from a 3 D Binary Volume in MATLAB Generating a solid isosurface from a 3 D binary volume in MATLAB can be a crucial techniqu 3 min read 20-09-2024 15
Will a call to std::vector::clear() set std::vector::capacity() to zero? Does std vector clear Reset Capacity Lets explore a common question about std vector in C Does calling std vector clear reset the vectors capacity to zero Scena 2 min read 13-09-2024 16
I want to convert std::string into a const wchar_t * Converting std string to const wchar t in C This article explores the common problem of converting a std string to a const wchar t in C This conversion is often 2 min read 07-09-2024 32
STL vector reserve() and copy() Understanding the Pitfalls of std copy with std vector reserve This article dives into a common misconception when using std copy with std vector reserve The pr 2 min read 07-09-2024 8
Data structures equivalents of STL containers Understanding STL Containers and Their Data Structure Equivalents The Standard Template Library STL in C provides a set of powerful and efficient data structure 3 min read 07-09-2024 20
Is the size of std::array defined by standard Understanding the Size and Memory Layout of std array in C The question at hand is whether the size and memory layout of std array in C are guaranteed to be ide 2 min read 06-09-2024 14
How to remove all the occurrences of a char in c++ string How to Remove All Occurrences of a Character in a C String A Comprehensive Guide Removing all occurrences of a specific character from a C string is a common ta 3 min read 06-09-2024 20
Does a std::map where the key is a pointer dereference pointers, or do you need a custom comparator? Using Pointers as Keys in std map A Deep Dive When working with std map in C a common question arises Do we need to define a custom comparator when using pointe 2 min read 06-09-2024 21
How to make sure an iterator template parameter has the same data type as the template parameter of a template class Ensuring Iterator Data Type Matches Template Class Parameter This article will address the common problem of verifying that an iterator template parameter in a 2 min read 06-09-2024 25
STL List Insert asks for 3 arguments Demystifying the STL List insert Function A Deep Dive Working with STL lists can be a great way to manage dynamic data but understanding the intricacies of the 2 min read 06-09-2024 22
Use std::complex in complex LAPACK routines Using std complex in Complex LAPACK Routines When working with linear algebra in C LAPACK Linear Algebra PAC Kage is a powerful library that offers routines for 3 min read 06-09-2024 25
STL container sizeof requirements Understanding STL Container sizeof Requirements A Deep Dive The Standard Template Library STL provides a powerful set of containers like std list std vector and 2 min read 06-09-2024 13
Detect if a container has iterator type or not Detecting Iterator Types in C Containers A Deep Dive In the world of C containers are essential for storing and managing collections of data A common need arise 3 min read 05-09-2024 18