Emerald S. Ganduri’s Post

#Python Tip 45: Explore shutil for High-Level File Operations. #FileOperations #Example using shutil for high-level file operations import shutil shutil.copyfile('source.txt', 'destination.txt') #PythonTipsByEmerald #PythonMadeEasy #Programming #InterviewTips #PythonForFreshers #CodingTips

#Python Tip : 37 Use ast Module for Abstract Syntax Tree Manipulation. #AbstractSyntaxTree Example using ast module for AST manipulation import ast code = "print('Hello, AST!')" parsed_code = ast.parse(code) print(ast.dump(parsed_code)) Prince these are for the next 7 days. I put core hashtags on the tip itself. But place these additional tips at the end of the code. #PythonTipsByEmerald #PythonMadeEasy #Programming #InterviewTips #PythonForFreshers #CodingTips

#AlgoDay12 Given a sorted linked list, the task is to remove duplicate nodes and retain only distinct numbers, ensuring the list remains sorted. This guarantees a final output of a sorted linked list with unique numbers. For example, from [1,2,3,3,4,4,5], the output would be [1,2,5]. Similarly, from [1,1,1,2,3], the output would be [2,3]. Here's a general approach to achieve this: - Initialize a dummy node before the head. - Use two pointers, prev (initially pointing to the dummy) and curr (initially pointing to the head). - Traverse the list with curr. - Skip all nodes with the same value if duplicates are detected. - Move prev to curr if no duplicates are found. - Repeat this process until the end of the list is reached. #LinkedList #DataStructures #CodingChallenge #Python #Coding #Programming #Leetcode

#day77 #leetcode 664. Strange Printer 📃 Explanation: 1. Initialization: The DP table dp[i][j] is initialized to 0, where each cell represents the minimum turns required to print the substring from i to j. 2. DP Transition: We consider all possible lengths of substrings starting from 1 up to n. - For each substring s[i:j], we calculate the minimum turns needed based on whether s[j] can be combined with any previous turns or needs to be printed separately. - If s[k] == s[j] for some k, we consider merging the turns from s[i:k] and s[k+1:j]. ⏱ Time Complexity: The time complexity of this approach is O(n^3). #100DaysofCode #100DaysofCodeChallenge #python #dsa #oops #coding #programming

Thrilled to announce the completion of my Smart Quiz Game project on GitHub! This interactive quiz game allows users to test their knowledge on various topics in a fun and engaging way. Users can choose their difficulty and receive immediate feedback on their answers. Key Features: Multiple difficulty levels for a diverse user base. Timed questions to add a challenge. Scoreboard to track progress and encourage competition. Technologies Used: Python Tkinter (for GUI development) Check out the project here: https://lnkd.in/dNvgjCGH #git #github #quiz #programming #python #learning #development #webdev

#Python Tip : 38 Tip 38: Leverage dis Module for Bytecode Analysis. #BytecodeAnalysis # Example using dis module for bytecode analysis import dis def square(x): return x * x dis.dis(square) Prince these are for the next 7 days. I put core hashtags on the tip itself. But place these additional tips at the end of the code. #PythonTipsByEmerald #PythonMadeEasy #Programming #InterviewTips #PythonForFreshers #CodingTips

🎵Day 4 of my python Mini projects and the beat goes on! I'm thrilled to share the latest masterpiece:QR Code Generator🔗🚼 https://lnkd.in/g8JAmZDe Explanation:- Python script using Tkinter to create a QR Code Generator GUI. Users input URLs and click 'Generate QR Code'. The script validates input, generates QR codes with the qrcode library, and displays them within the interface. Error handling prompts if the URL field is empty. Styled with a black background and white text for clarity. Simplifies QR code creation with an intuitive interface. #code #coding #30days30miniprojects #python #python3 #Programming #project #progem #Machinelearning #code #software #network

🚨 Quick tip for anyone working with code! 🚨 I had a pipeline running smoothly for the past three years—no major issues. But recently, it stopped working out of nowhere. 😕 After checking the code, I found the problem: I was using item['key'] to get a value from a dictionary, but that key wasn’t there anymore. 😬 This caused the whole thing to crash! The fix? Use item.get('key') instead. It won’t break your code if the key is missing—it just returns None (or whatever default you set). 🙌 #CodingTip #Python #Programming #TechAdvice #pythondict

100DaysOfCode Challenge DAY 🗓: 11/100 TOPIC : Binary Search 🎯 LEETCODE 69 : Sqrt(x) -https://lnkd.in/dbAD3n4Q Problem Statement 📝: Given a non-negative integer x, return the square root of x rounded down to the nearest integer. The returned integer should be non-negative as well. You must not use any built-in exponent function or operator. For example, do not use pow(x, 0.5) in c++ or x ** 0.5 in python.. Approach 💡 : 1) Binary Search Algorithm 2)Type casting mid and x for avoiding the problem of Integer Overflow SOURCE CODE🖥 : https://lnkd.in/dUdPBrym #100DaysOfCodechallenge #dsa #dailycoding #leetcodechallenge #problems #codenewbie #codepassion #programming #solved

Task 4 : Rock - Paper - Scissors 🎮 Github link 🔗 : https://lnkd.in/gYzgv9GR I completed my Task 4 in CodSoft #codsoft #python_programming