Zafar Naqvi’s Post

In Java, private means private. In Python, it means: “I trust you not to look.” I was exploring encapsulation and discovered something interesting. In Java, access is enforced. In Python, it’s… negotiated. A double underscore (__attr) doesn’t truly hide anything. It just renames it. Which means: You *can* still access it — if you know how. That realization changed how I think about class design. Java protects the code. Python trusts the developer. Two different philosophies. Which one do you prefer? 👇 Curious to hear your perspective #Python #Java #OOP #SoftwareEngineering #LearningInPublic

I've clearly not been paying attention to Scala lately. Only found out yesterday that Scala 3 supports syntax that makes it that much easier for Python developers to pick up (curly braces now optional, amongst other things). If you're a Python dev, check it out: you get a much, much faster runtime (the JVM), and a rich ecosystem of libraries (all Java libraries are interoperable with Scala). https://lnkd.in/gsTf5m_B

Everyone is busy memorizing Python & Java syntax… but nobody is building real logic 🤯💻 Stop copying code. Start thinking like a programmer. That’s the real skill. 🚀🔥 Syntax can be Googled… logic can’t. 💡 #programming #coding #python #developer #codinglife

Switching from Python to Java: Coming from a Python-heavy background, working with Java has been a real shift in perspective. In Python, a lot is taken care of for you through powerful high-level abstractions. You can move quickly, write less code, and focus on solving problems. But Java? It makes you slow down in a good way. You start paying attention to details you might have overlooked before: type definitions, structure, and the mechanics behind what your code is actually doing. It demands more explicitness, more discipline, and a deeper level of understanding. And that’s the beauty of it. Different languages, different strengths, but stepping outside your comfort zone is where real growth happens. https://lnkd.in/deNbabM5 #Java #Python #SoftwareEngineering #CodingJourney #LearningToCode

Hit 5⭐ in Java & Python on HackerRank. Key takeaways from the journey: • Improved problem-solving and logical thinking • Focused on writing clean and efficient code • Got hands-on with arrays, strings, and recursion • Learned the importance of time & space complexity • Practiced consistency and pattern recognition Next step: deeper DSA and applying these skills to real-world projects. #Java #Python #DSA #ProblemSolving #CodingJourney #HackerRank

From simple cout in C++, to clean print in Python, to the legendary System.out.println in Java… Every language has its own “style,” but the goal remains the same: getting logic to speak. Sometimes it’s not about complexity — it’s about how elegantly (or painfully) you express it. #Programming #CodingLife #SoftwareDevelopment #Java #Python #CPP #Developers #CodingHumor #TechLife #ProgrammerHumor #ComputerScience #Debugging #CodeNewbie #LearnToCode #DevCommunity

🐍📺 In this video course, you'll learn what getter and setter methods are, when to use them, and how Python properties are preferred over getters and setters when dealing with attribute access and mutation #python

Ever wondered how memory is organized in Java vs Python? Both languages handle memory automatically, but their approaches are quite different: Java: Uses a well-structured JVM memory model: - Heap → stores objects - Stack → method calls & local variables - Metaspace → class metadata With generational garbage collection, Java is optimized for performance and scalability in large systems. Python: Takes a more dynamic approach: - Everything is an object stored in a private heap - Uses reference counting for immediate cleanup - Handles cycles with a separate garbage collector Python focuses on simplicity and developer convenience. Key takeaway: - Java = Structured & performance-driven - Python = Flexible & easy to manage Understanding these differences helps you write more efficient code and choose the right tool for the job. #Java #Python #Programming #SoftwareEngineering #TechConcepts #Learning

🐍📰 Using PyInstaller to Easily Distribute Python Applications In this step-by-step tutorial, you'll learn how to use PyInstaller to turn your Python application into an executable with no dependencies or installation required. #python

I used to hate Python. Coming from C++ and Java, it felt fragile, inconsistent, and way too forgiving. Indentation defines scope, types are optional, performance isn’t great… and don’t get me started on packaging. The interesting part is: most of those things are still true. In today’s video, I talk about why I still use Python anyway, and the bigger lesson behind it. At some point, you realize it’s not about finding the “best” language. It’s about understanding trade-offs and choosing the right tool for the problem you’re solving. If you want to grow as a developer, that shift in thinking matters much more than the language you use. 👉 Watch here: https://lnkd.in/eJtP_jHF. #python #softwareengineering #programming #developers #careergrowth