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Read whole ASCII file into C++ std::string
# Reading a Whole ASCII File into C++ std::string So, you want to read an entire ASCII file into a C++ `std::string`, huh? And you don't want to use any pesky loops? No problemo! 🚀 First things first, let's understand the context. You have a simple solu
How can I convert a std::string to int?
## 📝 Converting a std::string to int: Easy Solutions! 💪 So, you want to convert a `std::string` to an `int`, but you don't mean ASCII codes. You're not alone! This is a common challenge for many developers. But fear not, because I've got you covered wit
*.h or *.hpp for your class definitions
# **Are you Team *.h or Team *.hpp for class definitions? Let's settle the debate once and for all!** 💥📚 So, you've been writing C++ code for a while now, and you've always used the traditional "*.h" file extension for your class definitions. But recent
How to determine CPU and memory consumption from inside a process
# How to determine CPU and memory consumption from inside a process 🖥️💾 Do you ever wonder how to determine your CPU and memory consumption from inside your application? 🤔 It can be quite a frustrating task, right? You're not alone! Many developers fac
What does the C++ standard state the size of int, long type to be?
📝💻🎉 **Hey there fellow tech enthusiasts!** 🎉💻📝 Have you ever wondered about the size of basic C++ types? 🤔💭 Well, you're not alone! Many developers find themselves in search of detailed information regarding this topic. 📚✏️ The answer to this qu
C++ code file extension? What is the difference between .cc and .cpp
# C++ Code File Extension: .cc vs .cpp 📝🤔 So, you're working with C++ code and have come across the file extensions .cc and .cpp 🤔. You might be wondering if there's any difference between the two and which one you should use, especially for programs o
Difference of keywords "typename" and "class" in templates?
📝 What's the Difference Between 'typename' and 'class' in Templates? 🤔 Are you confused about the different declarations you've seen for templates, specifically the keywords 'typename' and 'class'? You're not alone! Let's dive into this topic to underst
What is meant with "const" at end of function declaration?
📝 Hey there, tech enthusiasts! 🖥️ Are you familiar with the mysterious "const" that sometimes appears at the end of function declarations? 🤔 Fear not! 🦸♀️ Today, we are going to dive into the world of "const" and shed some light on its purpose and si
How to call a parent class function from derived class function?
# How to Call a Parent Class Function from Derived Class Function? So you've got a parent class and a derived class, and you want to call a function defined in the parent class from within the derived class. Fear not, because I'm here to guide you throug
Read file line by line using ifstream in C++
📝 **Read file line by line using ifstream in C++** So, you have a file and you want to read its contents line by line using the `ifstream` in C++. Easy peasy lemon squeezy, my friend! Let's dive right into it and solve this problem together! But before