--- title: "Aahlad Kethineedi (@Aahlad2000) | Hashnode" description: "Action builds momentum. Read the latest articles by Aahlad Kethineedi on Hashnode." url: "https://hashnode.com/@Aahlad2000" --- @Aahlad2000 # Aahlad Kethineedi @Aahlad2000 · Hyderabad, Telangana · Joined December 2020 Action builds momentum. ### [Navigating Kotlin's "suspend" and "runBlocking": A Cautionary Tale.](https://aahlad-kethineedi.hashnode.dev/navigating-kotlins-suspend-and-runblocking-a-cautionary-tale?utm_source=hashnode&utm_medium=feed) Similar to threads in Java, Kotlin uses coroutines to run the tasks in the background. In Kotlin, you can use coroutines in few predefined methods like : runBlocking launch suspend coroutineScope async Based on each keyword the usage and imple... 2 min read · [aahlad-kethineedi.hashnode.dev](https://aahlad-kethineedi.hashnode.dev/navigating-kotlins-suspend-and-runblocking-a-cautionary-tale?utm_source=hashnode&utm_medium=feed) [Feb 24, 2024](https://hashnode.com/posts/navigating-kotlins-suspend-and-runblocking-a-cautionary-tale/65d9eaed9b7bd8e24b2d5a3d) ### [Why Companies are still using Java when we have Python?](https://aahlad-kethineedi.hashnode.dev/why-companies-are-still-using-java-when-we-have-python?utm_source=hashnode&utm_medium=feed) 1.) SPEED AND TIME CONSUMPTION Firstly, Java uses Compiler and Python uses Interpreter. A Compiler converts your code to machine-readable code block by block. An Interpreter does the same by doing it line by line which takes more time naturally. 2.)... 1 min read · [aahlad-kethineedi.hashnode.dev](https://aahlad-kethineedi.hashnode.dev/why-companies-are-still-using-java-when-we-have-python?utm_source=hashnode&utm_medium=feed) [Oct 5, 2021](https://hashnode.com/posts/why-companies-are-still-using-java-when-we-have-python/615c92a88dc8c063d56f62cb) ### [What is OOPS(Object Oriented Programming)?](https://aahlad-kethineedi.hashnode.dev/what-is-oopsobject-oriented-programming-1?utm_source=hashnode&utm_medium=feed) Simply put, from the name itself, OOPS deals with objects to do certain jobs. Many languages use OOPS. Some popular languages are Java, JavaScript, Python, C++ etc. OOPS has core topics which have a great advantage over plain old functional programmi... 2 min read · [aahlad-kethineedi.hashnode.dev](https://aahlad-kethineedi.hashnode.dev/what-is-oopsobject-oriented-programming-1?utm_source=hashnode&utm_medium=feed) [Oct 1, 2021](https://hashnode.com/posts/what-is-oopsobject-oriented-programming-1/6156f9b9e896275f335e0f91)