Harsh Maurya’s Post

If you could learn only 5 programming languages ever, then these would be it: - C - Java - C++ - Javascript - Python Share your thoughts. Follow for more!

Data Structures and Algorithms Using Python, JavaScript, Java, C#, and C++. A book that combines the Data Structure and algorithm content of the five most prominent programming languages will go a long way in helping students and upcoming programmers grasp how to structure the best programming language. Especially since they are taught all or almost all of these languages in school. What do you think about this?

what is a programming language ? A programming language is a special way to talk to a computer. It is used to tell the computer what work to do. write the examples of programming language. c c++ java python html css javascript

Stop writing Python like Java/C++. When it comes to managing Python project dependencies, many developers new to the ecosystem struggle. They might think of a "virtual environment" as just a folder containing their installed packages, much like a build artifact in compiled languages. The Pythonic way to think about virtual environments is as an isolated runtime context for your project. Each environment is a self-contained Python interpreter and its own set of installed packages. This prevents version conflicts between different projects running on the same machine and ensures your project has exactly the dependencies it needs, no more, no less. Okay (but not ideal): # Install packages globally pip install requests django beautifulsoup4 # Then try to keep track of them manually Best Practice: # Create an isolated environment python -m venv .venv # Activate the environment (Linux/macOS) source .venv/bin/activate # Activate the environment (Windows) .\.venv\Scripts\activate # Install project-specific dependencies pip install requests django beautifulsoup4 # Freeze dependencies for reproducibility pip freeze > requirements.txt # Later, to install on another machine: # pip install -r requirements.txt Insight: Your virtual environment is your project's isolated workspace, not just a download folder. Takeaway: Always use virtual environments to keep your Python projects clean and reproducible. #Python #CodingTips

What is better than solving a problem with technology? Solving it in multiple computer languages (JavaScript, C, Java, Go, C#, Python, etc)!

Thread management is the most well-understood approach in Java and in C++. Golang expands with Goroutines, which are a very good compromise between speed and ergonomics. Rust has native support for threads and runtimes for async programming. Java introduced native support for light threads as well as support for async programming through Project Reactor. Light threads in Java have the same advantages as Golang coroutines, but keeps the semantics of traditional Java threads, which is indeed verbose, but the performance gain are still there. Python has multiprocessing, process based parallelism and now also async/await behavior. We should now be able to squeeze quite a bit of power from our backend systems, whether it's written in some low-level language, interpreted or bytecode. #programming

I Speak Many Languages, But I Think in C++ C++ was my first love. It taught me pain, patience, and pointers. I've explored Python, Java, and JavaScript… but C++ is still home. Here’s my take on them: 1. Python: “Don’t worry, I’ll do everything for you.” (So nice.) 2. Java: “Zero shortcuts. Zero surprises. Just strict structure.” 3. JavaScript: Sometimes it works, sometimes it simply vibes 😅 I know C++ isn’t the trendiest language today. People prefer Python frameworks and huge JS ecosystems… But nothing matches the thrill (and trauma) of pointers. One segmentation fault… and I’m still running back to it. C++ taught me logic, memory, debugging, and patience. Your first programming language really hits different. ❤️ So tell me, what was your first love language, and why did you stick with it (or leave it)? #programming #cpp #java #python #softwaredevelopment #techlife #coding #firstlove

Ever notice how no single programming language is perfect for every part of a system? Some things are faster in Go, some easier in Python, and some legacy bits still run best in Java. A good system doesn’t force one language to do it all it plays to each language’s strengths. That’s smart, practical design. #SystemDesign #SoftwareEngineering #MultiLanguage #TechThoughts

#100DaysLearningChallenge with Saurabh Shukla Sir 🎯 Day 64: Evaluation of Pointers in C, C++, Java, Python & JavaScript Pointers are one of the most important concepts in programming, especially when it comes to memory management and performance. Different languages handle pointers in different ways. Here’s how pointer evaluation works across languages: 1. C – Direct access to memory using actual pointers 2. C++ – Supports pointers along with references and smart pointers 3. Java – Uses references internally but does not allow direct pointer manipulation 4. Python – No explicit pointers, everything works through object references 5. JavaScript – Uses references for objects, but no traditional pointer concept Understanding how each language manages memory helps in writing safer and more efficient programs. Master the fundamentals to build strong programming skills! 💻 Video reference : https://lnkd.in/dptxgvHq #Day64 #Pointers #ProgrammingConcepts #C #CPP #Java #Python #JavaScript #SaurabhShuklaSir #StudentLife #TechLearning

💻 Core Concepts Every Programmer Should Know No matter which programming language you learn — C, Java, JavaScript, Python, or any other — the foundation remains almost the same. 🔑 Core building blocks in every programming language: Variables – store data Data Types – define the type of data Conditional Statements – make decisions (if/else) Loops – repeat tasks efficiently Functions / Methods – reusable blocks of code Arrays / Collections – store multiple values Once you master these basics, switching to a new language becomes much easier 🚀 #Programming #Coding #SoftwareEngineering #WebDevelopment #ComputerScience #LearningJourney #Developers