Is this simple has-member SFINAE technique compliant? Demystifying SFINAE Is This Has Member Technique Compliant Problem You re working with C templates and want to conditionally enable or disable code based on whe 3 min read 07-10-2024 6
Lambda capture list: capturing object's member field by value not possible without capturing the whole object? The Mystery of Lambda Capture and Member Fields Why You Cant Capture Just the Value Lambdas in C are incredibly powerful tools for writing concise and efficient 2 min read 07-10-2024 6
Why can't class data members be initialized by direct initialization syntax? Unraveling the Mystery Why Class Data Members Cant Be Directly Initialized In the world of C initializing class data members might seem straightforward but ther 2 min read 07-10-2024 5
Why does the pointer to method dereference operator in C++ have such low priority? Understanding C s Pointer to Member Operator A Look at Operator Precedence The pointer to member operator in C can be a bit tricky to understand Its used to acc 2 min read 06-10-2024 6
Equal not-null pointers to distinct variables in C++ Why Comparing Equal Non Null Pointers in C Doesnt Guarantee Distinct Variables Lets dive into a common misconception in C programming the assumption that compar 2 min read 05-10-2024 12
Does C++ standard guarantee the initialization of padding bytes to zero for non-static aggregate objects? The Mystery of Padding Bytes Understanding Initialization in C Aggregates When working with C structures and unions you might encounter the concept of padding b 2 min read 05-10-2024 7
decltype of entity that may be captured: should it yield the type of the entity outside of the lambda? The decltype Puzzle Capturing Entities and Their Types Problem Understanding how decltype behaves when used with entities captured in a lambda function can be t 2 min read 05-10-2024 9
Pointer to abominable function type? Compiler bug? Pointer to Abominable Function Type Compiler Bug Have you ever stumbled upon a cryptic compiler error message that mentions a pointer to abominable function typ 2 min read 04-10-2024 9
GCC disagrees with Clang and MSVC when concept that's always true is used to implement a concept The Curious Case of the Always True Concept GCC vs Clang and MSVC Problem When a concept is defined using a condition that is always true GCC behaves differentl 2 min read 04-10-2024 9
Is a non-constant zero integer cast to `void *` still a null pointer? Understanding Null Pointers and Integer Casting in C When programming in C particularly when dealing with pointers you may come across scenarios that raise ques 2 min read 30-09-2024 15
Identifiers with leading underscore defined in a linker script Understanding Identifiers with Leading Underscore Defined in a Linker Script In the realm of embedded systems and low level programming a common challenge devel 2 min read 30-09-2024 10
Why are pointers to data members callable in C++? Understanding Pointers to Data Members in C When learning C developers often encounter the concept of pointers to data members These pointers allow you to acces 2 min read 30-09-2024 6
Why is adding another simple constructor make a simple class not a literal type anymore? Understanding Literal Types in Type Script The Impact of Adding Another Constructor When working with Type Script developers often encounter the concept of lite 2 min read 29-09-2024 6
Using a function's argument to produce the type of another function's argument Understanding Function Arguments in Programming Producing Types from Another Function In programming particularly in languages like Java Script Python and Type 2 min read 29-09-2024 5
UB status of initializing a reference to last+1 array element? Understanding Undefined Behavior in C C Initializing a Reference to last 1 Array Element In C and C when dealing with arrays one common pitfall developers encou 2 min read 29-09-2024 6
What, exactly, is the total number of characters in C's "basic execution character set"? Understanding the Total Number of Characters in Cs Basic Execution Character Set In programming especially with C understanding character sets is crucial for pr 2 min read 28-09-2024 12
Why is the std::initializer_list constructor preferred when using a braced initializer list? Understanding the Preference for std initializer list Constructor with Braced Initializer Lists in C In modern C especially since C 11 the braced initializer li 2 min read 27-09-2024 15
does storage provider have to be of type char,unsigned char or std::byte? or can it be any Type? Understanding Storage Providers Can They Be Any Type When working with data storage in programming a common question arises Does a storage provider have to be o 2 min read 24-09-2024 22
Semantics of functions taking a QChar * when passed a void * or const void * Understanding Semantics Functions Taking Q Char When Passed a void or const void In C programming particularly within the context of Qt framework handling chara 2 min read 22-09-2024 18
Can the C++ compiler coalesce adjacent mutex locks? Can the C Compiler Coalesce Adjacent Mutex Locks In concurrent programming the use of mutex locks is a common practice to manage access to shared resources Howe 2 min read 21-09-2024 23
Why global-scope function declaration with built-in type arg must be visible before unqualified call to that name with argument of template type? Understanding Global Scope Function Declaration and Template Arguments in C In C when dealing with global scope function declarations especially those that incl 2 min read 21-09-2024 18
Winking Out with polymorphic memory resources: efficient resource release and objects lifetime Winking Out with Polymorphic Memory Resources Efficient Resource Release and Object Lifetime In modern programming efficient resource management is paramount es 3 min read 19-09-2024 20
What does memory_order::acquire do for a read-modify-write operation? Understanding memory order acquire in Read Modify Write Operations In the realm of multithreading and concurrent programming ensuring data integrity and prevent 3 min read 19-09-2024 19
For purposes of loop progress, does "atomic operation" include fences? Understanding Atomic Operations and Fences in Loop Progress In concurrent programming ensuring that operations on shared data are executed safely is paramount A 2 min read 19-09-2024 24
Template function accepting a pointer-to-member refuses to compile Template Function Refusal to Compile with Pointer to Member Understanding and Resolving the Issue In C the intricacies of templates and pointers to members can 3 min read 17-09-2024 22