for-coder

Git is a crucial tool for software engineers that supports efficient version control and collaboration. Mastering Git commands helps streamline development workflows. This guide covers important commands such as git config, git init, git commit, git push, git pull, git branch, git merge, and many others that are essential for Show more

Staying current with the latest tools and resources is crucial in the evolving field of software development. Here’s a curated list of useful GitHub repositories for roadmaps, data structures, algorithms, interview preparation, job listings, and more. These repositories are community-driven and cover a range of topics including Show more

#include<iostream>
using namespace std;

void swap(int a, int b){
    int temp = a;
    a= b;
    b = temp;
}
int main(){
    int a =2 , b = 4;
    cout << a <<" "<< b << endl;
    swap(a,b);
    cout  << a << " " << b << endl;
    return 0;
}

for frontend developers include mastering the fundamentals, understanding how the web works, learning data structures and algorithms, practicing rather than just reading or watching tutorials, asking for help when stuck, not blindly copying code, evaluating online advice, assuming good intent, and focusing on delivering Show more

Good commits are crucial for maintaining a clean and understandable project history in Git. Characteristics of good commits include being atomic and focused, having descriptive messages, following conventional guidelines, being tested and verified, and being properly scoped. Conversely, bad commits are large and unfocused, have Show more

#include <iostream>
using namespace std;

int x = 2;

void dob(int) {
    cout << ::x * 2; 
}
int main() {
    int a = 6;
    dob(a);
}

ChatGPT is an AI chatbot that helps developers in various ways such as writing code, refactoring code, code review and debugging, optimizing code, explaining code, creating unit tests, adding code comments, creating boilerplate code, and writing regular expressions.

In 2024, staying ahead in tech requires knowing the top programming languages based on their versatility and popularity. Key languages include Python (for web development, data science, AI/ML, and automation), JavaScript (web and mobile app development, game development), Java (enterprise applications, Android apps, web apps), Show more

Let arr = [1,2,3];

arr[5]=3;

Console.log(arr.length);