Filtering and Mapping with Python

🚀 Python 3.13+ is a game-changer: Free-threading (no-GIL mode) and experimental JIT boost multithreaded code by 2-5x! Speed gains are real for CPU-heavy tasks. Tested a simple parallel sum script—3x faster than 3.12. Python 3.15 stabilizes JIT fully. Here’s the snippet: # Run with: python3.13 -X free-threading import threading def compute(n): return sum(i*i for i in range(n)) threads = [threading.Thread(target=compute, args=(10**7,)) for _ in range(4)] for t in threads: t.start() for t in threads: t.join() print("Done!") Who’s upgraded? Share your benchmarks below! 👇 #Python #Python313 #Programming

🧩 DSA Breakdown: Insert Interval One of those problems that looks scary at first, but once you see the pattern — it clicks instantly. The problem: Given a sorted list of non-overlapping intervals, insert a new interval and merge if needed. The trick? Just think in 3 phases: 1️⃣ Add all intervals that END before the new one starts → no overlap, safe to add 2️⃣ MERGE all intervals that overlap → keep expanding the new interval's boundaries 3️⃣ Add everything remaining → they start after the new interval ends ✅ Time: O(n) — single pass ✅ Space: O(n) Currently grinding DSA one problem at a time 💪 If you're on the same journey, let's connect! #DSA #CodingInterview #Python #LeetCode #Programming #100DaysOfCode

"Blending ancient inspiration with modern code. 💻✨ I recently worked on a project using Python to dynamically render SVG data. By leveraging libraries like turtle for the canvas and svgpathtools to parse complex paths, I was able to automate this sketch of Lord Hanuman. It was a great exercise in understanding coordinate mapping and handling path data in real-time. #Python #CreativeCoding #SVG #Automation #Programming #TurtleGraphics"

🚀 Day 3/100: Mastering Logic Flow & Decision Making! 🏝️ The #100DaysOfCode journey is heating up! Today was all about Control Flow and Conditional Logic in Python. I built a "Treasure Island" text adventure game to practice: ✅ Nested if/elif/else statements ✅ Complex logical operators (AND / OR) ✅ Managing user input edge cases Understanding branching logic is a massive step toward building robust automation scripts and handling real-world data scenarios. ⚔️ Check out my code here: 🔗 https://lnkd.in/gxyRjpGh Onward to Day 4! 🚀 #Python #100DaysOfCode #LogicBuilding #Programming #DevLife #GrowthMindset #CodeNewbie

Mutable builtins in #Python cannot be dict keys. But instances of your (mutable) classes can! class C: def __init__(self, x): self.x = x c = C(10) d = {c:10} # No error! print(d[c]) # prints 10

24/100: Mastering File Systems & Automation! After building games for the last few days, today I shifted my focus toward File Handling and Automation in Python. This is where coding starts to solve real-world administrative tasks! Key Learnings from Day 24: File I/O: Understanding the difference between read, write, and append modes. The "With" Keyword: Learning how to manage file resources safely using context managers (no more manual .close()!). Mail Merge Project: Built a script that automates personalized letters. It takes a list of names and a template, then generates individual files for each person. Automating repetitive tasks like these is exactly why Python is so powerful in the business world. #Python #100DaysOfCode #Automation #FileHandling #Programming #VSCode

🚀 Mini Project #6 – Rock Paper Scissors Game (Python) Built a simple Rock–Paper–Scissors game using Python where the user plays against the computer. The program takes user input, generates a random computer choice using the random module, and decides the winner using conditional logic. This mini project helped me practice Python basics, user input, randomization, and if-else decision making while creating a fun command-line game. Small projects like this are a great way to improve problem-solving and programming skills step by step. 💻 #Python #MiniProject #Coding #Programming #Learning #DeveloperJourney

I recently worked on a mini project to strengthen my Python fundamentals — a Movie Ticket Booking Calculator! Features I implemented: • Age-based eligibility checks • Special rules for evening shows • Membership-based discounts • Weekend & evening extra charges • Seat-based service charges (Premium, Gold, Regular) • Final ticket price calculation Key concepts I practiced: • Conditional statements (if-else) • Logical operators (and, or) • Nested conditions • Clean code structuring This project helped me better understand how real-world rules can be translated into logic using Python. #Python #Coding #BeginnerProjects #Programming #Learning #100DaysOfCode #DeveloperJourney

🚀 Day 4/100: Randomization & Data Structures! 🎰⚔️ Continuing the #100DaysOfCode challenge! Today’s training was all about making programs unpredictable and managing organized data. I built the classic "Rock Paper Scissors" game, focusing on: ✅ Python Lists (Storing and accessing data) ✅ The Random Module (Generating unpredictable outcomes) ✅ Indexing & Nested Logic (Mapping user choices to game results) Mastering how to handle lists and random events is a huge power-up for simulation and data sampling! ⚡️ Check out my code here: 🔗 https://lnkd.in/gCkGcSg6 Progressing one day at a time. Day 5, I'm coming for you! 👊 #Python #100DaysOfCode #GameDev #LogicBuilding #PythonLists #Programming #CodingLife

Working on one of my weak areas loops. When I was learning Python earlier, loops were something I never really liked. I used them, but never truly understood how they actually work. Mostly just wrote them without thinking much about the logic or execution. This time, I’m trying a different approach. Instead of just using loops, I’m going deeper understanding how the execution flow works, how conditions are checked, and how each iteration actually runs step by step. Also realized how important loops are. Almost everything in programming involves repetition and automation in some form, and loops are the core behind that. So for the next few days, focusing more on this and trying to get comfortable with it properly.