Notepad

Domains/CompetitiveProgramming/Programs/Python/Notepad/README.md

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+**Contributor:** GayatriVitkar
+
+
+
+# Python Notepad 📝
+
+A simple and lightweight **Notepad application** built in Python using Tkinter.  
+This application allows users to create, open, edit, and save text files with a clean and intuitive interface. Perfect for basic text editing and learning GUI programming in Python.
+
+
+
+## 🔹 Features
+
+- **Create New File**: Start a new text document from scratch.  
+- **Open File**: Open existing `.txt` files for editing.  
+- **Save File**: Save your work to a file on your system.  
+- **Cut, Copy, Paste**: Standard text editing features for convenience.  
+- **Simple GUI**: Built using Python's Tkinter library for an easy-to-use interface.  
+- **Lightweight & Fast**: Minimal resources required, runs smoothly on any system with Python installed.  
+
+
+
+## 🔹 How to Run
+
+1. Make sure **Python 3.x** is installed on your system.  
+2. Navigate to the project folder where `notepad.py` is located.  
+3. Run the application:
+      python notepad.py
+
+
+
+Note: Tkinter usually comes pre-installed with Python. If not, install it using:
+pip install tk

Domains/CompetitiveProgramming/Programs/Python/Notepad/notepad.py

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+from tkinter import *
+from tkinter.messagebox import showinfo
+from tkinter.filedialog import askopenfilename,asksaveasfilename
+import os 
+
+def newFile():
+    global file
+    root.title("My Notepad")
+    file=None
+    TextArea.delete(1.0,END)  #1.0 first line 0th character 
+
+def openFile():
+    global file
+    file=askopenfilename(defaultextension=".txt",filetypes=[("All Files","*.*"),
+                                                            ("Text Documents","*.txt")])
+    if file == "":
+        file=None
+
+    else:
+        root.title(os.path.basename(file)+" - Notepad")
+        TextArea.delete(1.0,END)
+        f = open(file,"r")
+        TextArea.insert(1.0,f.read())
+        f.close()
+
+def saveFile():
+    global file
+    if file == None:
+        file = asksaveasfilename(initialfile='MyNoteFile.txt',defaultextension=".txt",filetypes=[("All Files","*.*"),
+                                                            ("Text Documents","*.txt")])
+        if file == "":
+            file=None
+
+        else:
+            #save s new file
+            f = open(file,"w")
+            f.write(TextArea.get(1.0,END))
+            f.close()
+
+            root.title(os.path.basename(file) + " - Notepad" )
+            print("File Saved")
+
+    else:
+        # save the file
+            f = open(file,"w")
+            f.write(TextArea.get(1.0,END))
+            f.close()
+
+def quitApp():
+    root.destroy()
+
+def cut():
+    TextArea.event_generate(("<<Cut>>")) #automatic handle internally cut 
+
+def copy():
+    TextArea.event_generate(("<<Copy>>")) #automatic handle internally cut 
+
+def paste():
+    TextArea.event_generate(("<<Paste>>")) #automatic handle internally cut 
+
+
+def about():
+    showinfo("Notepad","Notepad By Gayatri")
+
+if __name__=='__main__':
+    root=Tk()
+    root.title("My Notepad")
+    root.geometry("800x600")
+
+    #Add TextArea
+    TextArea = Text(root,font="lucida 13")
+    file = None
+    TextArea.pack(expand=True,fill=BOTH)
+
+    # Lets create menu bar
+    MenuBar = Menu(root)  #Horizontal menu
+    # File Menu Starts
+    FileMenu = Menu(MenuBar,tearoff=0)
+
+    # To Open new file
+    FileMenu.add_command(label="New",command=newFile)
+
+    # To open already exixting file
+
+    FileMenu.add_command(label="Open",command=openFile)
+
+    #To save the current file
+    FileMenu.add_command(label="Save",command=saveFile)
+    FileMenu.add_separator()
+    FileMenu.add_command(label="Exit",command=quitApp)
+    MenuBar.add_cascade(label="File",menu = FileMenu)
+
+    # Edit Menu Starts
+    EditMenu = Menu(MenuBar,tearoff=0)
+
+    # To give feature of cut,copy and paste
+
+    EditMenu.add_command(label = "Cut",command=cut)
+    EditMenu.add_command(label = "Copy",command=copy)
+    EditMenu.add_command(label = "Paste",command=paste)
+
+    MenuBar.add_cascade(label="Edit",menu=EditMenu)
+
+    HelpMenu = Menu(MenuBar,tearoff=0)
+    HelpMenu.add_command(label="About Notepad",command=about)
+    MenuBar.add_cascade(label="Help",menu=HelpMenu)
+
+    # Edit menu ends
+    root.config(menu=MenuBar) 
+    #Adding ScrollBar using rules from Tkinter lec 22
+    Scroll=Scrollbar(TextArea)
+    Scroll.pack(side=RIGHT,fill=Y)
+    Scroll.config(command=TextArea.yview)
+    TextArea.config(yscrollcommand=Scroll.set)
+
+    root.mainloop()

Domains/CompetitiveProgramming/Programs/Python/Tic Tac Toe/README.md

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+**Contributor:** GayatriVitkar
+
+# Tic Tac Toe Game 🎮
+
+A simple Tic Tac Toe game built in Python allowing two players to play locally in the console.
+
+## Features
+- Two-player gameplay
+- Clear console interface
+- Option to restart the game after finishing
+
+## How to Play
+1. Run the Python script: `python tictactoe.py`
+2. Player X starts and chooses a position (1-9).
+3. Player O plays next.
+4. The game continues until one player wins or the board is full.
+
+## Contributing
+Feel free to improve the game or add new features!

Domains/CompetitiveProgramming/Programs/Python/Tic Tac Toe/Tictactoe.py

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+import tkinter as tk
+from tkinter import messagebox
+
+class TicTacToe:
+    def __init__(self, root):
+        # Initialize the main application window
+        self.root = root
+        self.root.title("Tic Tac Toe")
+
+        # Set the current player and initialize the board state
+        self.current_player = "X"
+        self.board = [""] * 9
+
+        # List to hold button references for the game board
+        self.buttons = []
+        self.create_board()
+
+    def create_board(self):
+        # Create a frame to hold the game board buttons
+        frame = tk.Frame(self.root, bg="lightblue")  # Add background color for aesthetic
+        frame.pack(padx=10, pady=10)
+
+        # Create 9 buttons (3x3 grid) for the board
+        for i in range(9):
+            button = tk.Button(
+                frame, text="", font=("Arial", 24, "bold"), width=5, height=2,
+                bg="white", fg="black", command=lambda i=i: self.on_click(i), relief="raised"  # Pass button index to the click handler
+            )
+            button.grid(row=i//3, column=i%3, padx=5, pady=5)  # Position button in the grid
+            self.buttons.append(button)
+
+        # Add a label to display the current player's turn
+        self.turn_label = tk.Label(
+            self.root, text=f"Player {self.current_player}'s Turn", font=("Arial", 16), bg="lightblue"
+        )
+        self.turn_label.pack(pady=5)
+
+        # Add a restart button below the game board
+        self.restart_button = tk.Button(
+            self.root, text="Restart Game", font=("Arial", 14, "bold"), bg="orange", fg="white",
+            command=self.restart_game
+        )
+        self.restart_button.pack(pady=10)
+
+    def on_click(self, index):
+        # Handle a button click event
+        if self.board[index] == "":  # Ensure the button has not already been clicked
+            self.board[index] = self.current_player
+            self.buttons[index].config(text=self.current_player, fg="blue" if self.current_player == "X" else "red")  # Update button text
+
+            if self.check_winner():  # Check if the current player has won
+                messagebox.showinfo("Game Over", f"Player {self.current_player} wins!")
+                self.turn_label.config(text=f"Player {self.current_player} wins!")
+                self.disable_buttons()  # Disable further interaction with the board
+            elif "" not in self.board:  # Check for a draw condition
+                messagebox.showinfo("Game Over", "It's a draw!")
+                self.turn_label.config(text="It's a draw!")
+            else:
+                # Switch to the other player
+                self.current_player = "O" if self.current_player == "X" else "X"
+                self.turn_label.config(text=f"Player {self.current_player}'s Turn")
+
+    def check_winner(self):
+        # Define winning patterns (rows, columns, diagonals)
+        win_patterns = [
+            [0, 1, 2], [3, 4, 5], [6, 7, 8],  # Rows
+            [0, 3, 6], [1, 4, 7], [2, 5, 8],  # Columns
+            [0, 4, 8], [2, 4, 6]              # Diagonals
+        ]
+
+        # Check if any winning pattern is satisfied
+        for pattern in win_patterns:
+            if self.board[pattern[0]] == self.board[pattern[1]] == self.board[pattern[2]] != "":
+                return True
+        return False
+
+    def disable_buttons(self):
+        # Disable all buttons to prevent further interaction
+        for button in self.buttons:
+            button.config(state="disabled")
+
+    def restart_game(self):
+        # Reset the game to its initial state
+        self.current_player = "X"  # Reset to player X
+        self.board = [""] * 9  # Clear the board state
+        self.turn_label.config(text=f"Player {self.current_player}'s Turn")  # Update turn label
+        for button in self.buttons:
+            button.config(text="", state="normal", bg="white")  # Clear button text and enable them
+
+if __name__ == "__main__":
+    # Create the main application window and run the game
+    root = tk.Tk()
+    root.configure(bg="lightblue")  # Set a background color for the main window
+    game = TicTacToe(root)
+    root.mainloop()

Domains/Frontend/MiniProjects/NewsFlash/README.md

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+**Contributor:** GayatriVitkarcd
+
+📝 Description
+
+NewsFlash is a responsive and modern web application that delivers the latest news headlines from multiple categories in real-time using the NewsAPI.
+
+The project has a clean glassmorphism-inspired interface with smooth hover effects, animated loading transitions, and a seamless infinite scroll experience.
+Users can explore top news, search for specific topics, and filter articles by categories like Technology, Sports, Business, Entertainment, and more.
+
+Each news card contains a thumbnail, headline, short description, source, and a “Read More” button that opens the full article in a new tab.
+
+🎯 Features
+
+🌍 Live News Fetching: Displays updated news headlines using NewsAPI.
+
+🔎 Search Functionality: Find news instantly by typing keywords.
+
+🏷️ Category Filters: Switch easily between trending topics.
+
+♾️ Infinite Scroll: Automatically loads more news as you scroll.
+
+💎 Responsive Glassmorphism UI: Works smoothly on all screen sizes.
+
+⚡ Fast & Lightweight: Built using pure HTML, CSS, and vanilla JavaScript.
+
+🛠️ Tech Stack
+
+HTML5: Structure and layout of the web pages.
+
+CSS3: Custom responsive design with glassmorphism and animations.
+
+JavaScript (Fetch API): Fetches and dynamically displays live news content.
+
+🚀 How to Run
+🖥️ Method 1: Open in Browser
+
+Download or clone this repository.
+
+Open index.html directly in your browser.
+
+⚡ Method 2: Live Server (Recommended)
+
+Open project in VS Code.
+
+Right-click index.html → Open with Live Server.
+
+App runs locally at http://localhost:5500.
+
+📁 Project Structure
+NewsFlash/
+├── index.html         # Main HTML file
+├── style.css          # Styling and layout
+├── script.js          # JavaScript logic and API integration
+├── README.md          # Documentation
+└── assets/            # Images or icons used
+
+📚 Learning Outcomes
+
+Working with public APIs (NewsAPI)
+
+Asynchronous JavaScript (Fetch, async/await)
+
+DOM Manipulation and Dynamic Rendering
+
+Responsive UI Design
+
+Event Handling and Search Filtering
+
+Implementing Infinite Scroll Mechanism
+
+🐛 Known Issues
+
+API requests may fail if the free API limit is reached.
+
+Slow networks can cause delayed image loading.
+
+Some articles might not contain images or descriptions from the API.
+
+🚀 Future Enhancements
+
+Add dark/light mode toggle.
+
+Save favorite articles using local storage.
+
+Add “Top Stories by Country” filter.
+
+Implement voice-based news search.
+
+Add a simple offline PWA version.
+
+📄 License
+
+MIT License – Free for learning and personal use.
+
+🤝 Contributing
+
+This project is part of ProjectHive Frontend Domain.
+Feel free to:
+
+Fork and enhance the app
+
+Report bugs or suggest improvements
+
+Use it for your portfolio or learning practice