Selected Topics in IT

Python 82: How Python swaps variables in one line (deep dive)

Python 81: Swapping Two Variables in Python: Traditional vs Pythonic

C++ 87: Understanding shared_ptr — how multiple pointers share one object

C++ 86: Converting string to const char* (for C-style functions)

C++ 85: const char* vs string — What's the difference?

C++ 84: boolalpha and noboolalpha — Print true/false Instead of 1/0

C++ 83: Understanding auto in Old vs Modern C++ and Why auto Can’t Be Combined with Other Types

C++ 82: How auto Works with Simple Data Types (int, double, etc.)

C++ 81: What Does 'auto' Do in C++? (with unique_ptr demo)

C++ 80: Why You Can't Copy a unique_ptr (but you can move it)

C++ 79: Smart Pointer: What is unique_ptr in C++? A Smarter Way to Use new

C++ 78: Why Every new Needs a delete (and Every new[] Needs a delete[])

C++ 77: Stack vs Heap: What's the Difference? (And Why Destructors Matter)

C++ 76: Fix "Process terminated with status -1073741510" in Code::Blocks

C++ 75: Fix cin.ignore() Breaking getline() — What Causes It & How to Handle Input Properly

C++ 74: Fix 'expression must have a constant value' | Works in GCC (Dev-C++, Code::Blocks), Not MSVC

C++ 73: How to Install Code::Blocks and Run Your First C++ Program 🖥️ | Step-by-Step for Beginners

Java 130: Converting traditional Javadoc to markdown documentation comments – using ChatGPT

Java 129: Escaping HTML in Javadoc with pre & {@literal}

Java 128: How to write HTML inside Javadoc comments

Java 127: What is a floating Javadoc comment? (And how to fix it)

Java 126: Resolve warning: use of default constructor, which does not provide a comment

Java 125: JavaDoc malformed HTML error: Why {@literal} Matters!

Java 124: Enhance your JavaDocs with inline tags

Java 123: Fixing @ symbol issues in Javadoc comments

Java 122: How to display author and version in Javadoc

Java 121: Using block tags to further structure your documentation comments

Java 120: Generate documentation comments using ChatGPT for our Java 118 program

Java 119: Fix 'javadoc' Not Recognized & No Modules Specified Errors in Java (with ChatGPT)

WordPress 9: Remove custom login & use WordPress built-in login page