Rails : uninitialized constant error on Active Record destroy Understanding the Uninitialized Constant Error in Rails During Active Record Destroy When working with Ruby on Rails developers often encounter various errors o 3 min read 09-10-2024 5
How to define nested class constants? Defining Nested Class Constants in PHP A Deep Dive Defining class constants is a fundamental concept in object oriented programming OOP But what about when you 2 min read 06-10-2024 8
How to determine w/o conversions that a given floating constant can be represented? Unmasking the Mystery How to Determine if a Floating Constant Can Be Represented Exactly In the digital world of computers numbers are often represented using f 2 min read 05-10-2024 9
How can I auto add 'const' in Flutter in Visual Studio Code? Flutter Code Efficiency Auto Adding const in Visual Studio Code Flutter developers often strive for cleaner more performant code One often overlooked aspect is 2 min read 05-10-2024 9
const void * vs. void const * Understanding the Subtle Difference Between const void and void const The use of const and void in C C can lead to confusion especially when they are combined a 2 min read 04-10-2024 8
Need more understanding of PHP Float CONSTANTS Demystifying PHP Float Constants A Beginners Guide Have you ever wondered how to define and use fixed decimal numbers within your PHP code This is where float c 2 min read 04-10-2024 12
Python | Material Science | Graphene Energy Simulation Issue: Unexpected 'K' Constant Factorization in Atomistic Structure Calculation Addressing the K Constant Factorization Issue in Graphene Energy Simulation using Python Introduction In the field of material science particularly when studyin 3 min read 24-09-2024 19
Returning const reference from lambda stored as std::function segfaults Understanding the Issue Returning const Reference from Lambda Stored as std function Causes Segmentation Faults In C using std function to store lambdas is a co 2 min read 23-09-2024 23
Use enum as const type parameter Understanding Enums as Const Type Parameters in Type Script In Type Script enums are a powerful feature that allows developers to define a set of named constant 2 min read 22-09-2024 21
typedef for constant pointer to constant data function array Understanding typedef for Constant Pointer to Constant Data Function Array in C In C programming understanding pointers arrays and typedef can sometimes be over 2 min read 16-09-2024 25
Char array has different address when copied by pointer Why Does My Char Array Have a Different Address After Copying with a Pointer Have you ever encountered a perplexing situation where copying a char array using a 2 min read 13-09-2024 18
Dynamic constant name in PHP Dynamic Constant Names in PHP The Challenge and Solution Many developers face the need to dynamically construct constant names in PHP often for tasks like organ 2 min read 07-09-2024 19
does `const auto` have any meaning? Does const auto Have Any Meaning in C The auto keyword in C is incredibly useful for automatically deducing the type of a variable based on its initializer But less than a minute read 07-09-2024 20
What is the difference between "const" and "val"? Deconstructing Immutability Exploring the Differences between const and val in Scala When delving into the world of functional programming and Scala you ll inev 2 min read 06-09-2024 28
What is mutable const? Demystifying Mutable Const A Deeper Dive into C s Quirky Feature The concept of mutable const in C can be perplexing for beginners It appears to defy logic how 2 min read 06-09-2024 26
How to Expose Python Enum as "Constants" without the Class Name All At Once Exposing Python Enums as Constants A Clean and Efficient Approach Enums in Python are a powerful way to represent named constants However using them directly re 2 min read 31-08-2024 27
How to return an address of a const struct member in compliance to MISRA from a C function? Returning Addresses of Const Struct Members in C A MISRA Compliant Approach This article will delve into a common challenge faced by C developers working under 2 min read 30-08-2024 37
Exposing what the compiler does for passing to a reference vs to a const reference Unmasking the Compilers Magic Passing by Reference vs Const Reference In the realm of C understanding the nuances of passing parameters by reference and const r 2 min read 30-08-2024 25
c++ 'const' in multi-file Understanding const in C Multi File Projects A Deep Dive When working with multi file C projects understanding how to manage const variables across different fi 2 min read 29-08-2024 19
Modifying reference member from const member function in C++ Const Member Functions and Mutable References in C When working with const member functions in C we often expect them to not modify the objects state However th 2 min read 28-08-2024 22
Different behavior when using const before a const constructor in Dart Understanding Const Constructors and Immutability in Dart Darts const constructors and the final keyword can sometimes be confusing especially when used togethe 2 min read 28-08-2024 27