Blog
Page 250 of my articles, tutorials, and thoughts
Latest Articles
How does C compute sin() and other math functions?
📝 **How Does C Compute sin() and Other Math Functions?** Are you also puzzled by the mysterious implementation of `sin()` and other math functions in C? 🤔 Well, you're not alone! Many developers have wondered where these functions are hiding and how the
What does the constant 0.0039215689 represent?
📝 **Blog Post: Understanding the Meaning of the Constant 0.0039215689 in Graphics Header Files** Are you a developer who has come across the constant value 0.0039215689 in graphics header files and wondered what it represents? You're not alone! Many peop
How do malloc() and free() work?
📝 **Tech Blog:** How do malloc() and free() work? 🔎 👋 Hey there, tech enthusiasts! Have you ever wondered about the inner workings of the magic duo 'malloc' and 'free'? 💫 In this blog post, we'll dive deep into the memory-level details of these functi
Wrapping a C library in Python: C, Cython or ctypes?
# Wrapping a C Library in Python: C, Cython, or ctypes? So you want to call a C library from your Python application, but you don't want to wrap the whole API, just the relevant parts. Well, you have three choices: 🤔 1. **Create an actual extension modu
Structure padding and packing
# The Art of Structure Padding and Packing: Cracking the Code! 😎 Hey there tech enthusiasts! Have you ever come across those puzzling questions about structure padding and packing and wondered what they were all about? 🤔 Well, fear no more! Strap in, be
"register" keyword in C?
# The Mysterious "register" Keyword in C: A Guide to Optimizing Your Code 🚀 Have you ever come across the intriguing `register` keyword while working with C? 🤔 It's like an enigma wrapped inside a mystery! Let's unravel this mystery and discover how thi
Difference between angle bracket < > and double quotes " " while including header files in C++?
📝 **Tech Blog**: Understanding the Difference between Angle Brackets \< \> and Double Quotes " " when Including Header Files in C++ 👋 Hey there, fellow coders! Have you ever wondered why sometimes we use angle brackets \< \> and other times we use doubl
How to correctly use the extern keyword in C
# How to correctly use the `extern` keyword in C 🌐 Are you confused about the `extern` keyword in C? 😕 You're not alone! Many developers find it tricky to understand when and how to use it. But fear not! In this blog post, we'll demystify the `extern` k
This C function should always return false, but it doesn’t
📝 **Blog Post: Why does this C function return true when it should be false? 🤔** Hey there tech enthusiasts! 👋 Are you ready for another mind-boggling coding mystery? 🕵️♀️ Today, we're going to dig into a puzzling question that seems to defy logic. S
Printing 1 to 1000 without loop or conditionals
📝 Ahoy there, tech enthusiasts! 🌟 Welcome to another exciting blog post where we unravel mind-boggling coding challenges. Today, we will tackle a question that might seem impossible at first glance – printing numbers from 1 to 1000 without using any loop