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How to Push Code to GitHub: A Step-by-Step Guide


Pushing your code to GitHub is an essential step in collaborating with others and keeping track of your project's history. In this guide, we'll walk you through the process step by step.

1. Initialize Git Repository

If you haven't already initialized a Git repository in your project directory, you can do so by running the following command in your terminal:

git init

2. Add Remote Repository URL

Next, you'll need to add the URL of your GitHub repository as a remote to your local repository. You can do this using the git remote add command. Replace <repository_url> with the URL of your GitHub repository:

git remote add origin <repository_url>

3. Stage Changes

Use the git add command to stage the changes you want to commit. This command tells Git which files you want to include in the next commit.....


Mastering Competitive Programming in C++: Techniques and Strategies for Success


Competitive programming requires a combination of strong problem-solving skills, algorithmic knowledge, and efficient coding techniques. Here are some best techniques to conquer competitive programming in C++:

1. Master the Basics

Ensure you have a solid understanding of basic programming concepts such as variables, loops, conditional statements, functions, and data types in C++.

2. Learn Standard Template Library (STL)

STL provides a rich set of data structures (like vectors, queues, stacks, sets, maps) and algorithms (like sorting, searching, and manipulating elements) that can greatly simplify coding in competitive programming.

3. Understand Algorithms and Data Structures

Master essential algorithms and data structures, including sorting algorithms like quicksort and mergesort, searching algorithms such as binary search, dynamic programming, graph algorithms, trees and heaps.

4. Practice Problem Solving

Regularly solve practice problems on online coding platforms like Codeforces, LeetCode, HackerRank, or CodeChef......


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