--- title: "Rohan (@rohanblogs) | Hashnode" description: "Software engineer and blogger" url: "https://hashnode.com/@rohanblogs" --- @rohanblogs # Rohan @rohanblogs · Joined June 2023 [Website](https://rohansk.link/inspiration) ### [C#: Nullable params vs default params](https://rohansblog.hashnode.dev/c-nullable-params-vs-default-params?utm_source=hashnode&utm_medium=feed) This article explores in depth the differences between nullable types and default parameters in C# 3 min read · [rohansblog.hashnode.dev](https://rohansblog.hashnode.dev/c-nullable-params-vs-default-params?utm_source=hashnode&utm_medium=feed) [5d ago](https://hashnode.com/posts/c-nullable-params-vs-default-params/6af144db89696eb91cdc3e9d) ### [Django ORM: Accessing foreign key objects](https://rohansblog.hashnode.dev/django-accessing-foreign-key-objects?utm_source=hashnode&utm_medium=feed) One to many, many to one relationships For demonstration, let’s create a Django project and start an app call books. We will take the example of the relationship between books and reviews and create two simple models for them. As you know, one book c... 4 min read · [rohansblog.hashnode.dev](https://rohansblog.hashnode.dev/django-accessing-foreign-key-objects?utm_source=hashnode&utm_medium=feed) [Nov 24, 2024](https://hashnode.com/posts/django-accessing-foreign-key-objects/6742bf3785ea2bc0bfc63616) ### [Compiled vs Interpreted](https://rohansblog.hashnode.dev/compiled-code-vs-interpreted-code?utm_source=hashnode&utm_medium=feed) Comparing the differences between the execution process of C# and python 2 min read · [rohansblog.hashnode.dev](https://rohansblog.hashnode.dev/compiled-code-vs-interpreted-code?utm_source=hashnode&utm_medium=feed) [Aug 31, 2024](https://hashnode.com/posts/compiled-code-vs-interpreted-code/66d2b8722d4511a5dfc93078) ### [Generators vs Lists](https://rohansblog.hashnode.dev/generators-vs-lists?utm_source=hashnode&utm_medium=feed) Comparing generators and lists in python followed by a speed test 3 min read · [rohansblog.hashnode.dev](https://rohansblog.hashnode.dev/generators-vs-lists?utm_source=hashnode&utm_medium=feed) [Aug 11, 2024](https://hashnode.com/posts/generators-vs-lists/66b88d655ef9361df930a3dc) ### [Python: Less is more](https://rohansblog.hashnode.dev/python-less-is-more?utm_source=hashnode&utm_medium=feed) Hello, code lovers! In this article, we will explore features of Python that enable us to write less code. We will mention each feature and see with a practical example, how it can be used to reduce the quantity of code. Readability will not be the f... 3 min read · [rohansblog.hashnode.dev](https://rohansblog.hashnode.dev/python-less-is-more?utm_source=hashnode&utm_medium=feed) [Nov 11, 2023](https://hashnode.com/posts/python-less-is-more/654f58754f5505157c0cdcdb)