--- title: "Software Engineer (@learnNdShare) | Hashnode" description: "Someone who loves reading and writing" url: "https://hashnode.com/@learnNdShare" --- @learnNdShare # Software Engineer @learnNdShare · Bengaluru, India · Joined March 2020 ### [Lists in PYTHON](https://learn-n-share.hashnode.dev/lists-in-python?utm_source=hashnode&utm_medium=feed) This is an article on Python lists, and their multiple different operations 5 min read · [learn-n-share.hashnode.dev](https://learn-n-share.hashnode.dev/lists-in-python?utm_source=hashnode&utm_medium=feed) [Nov 16, 2025](https://hashnode.com/posts/lists-in-python/6919a698d90f5d91972c5520) ### [Nullish Coalescing is not as scary as it sounds.](https://thenextbigwriter.hashnode.dev/nullish-coalescing-is-not-as-scary-as-it-sounds?utm_source=hashnode&utm_medium=feed) Nullish Coalescing Operator( ?? ) is one of the features of ES2020. It gives the ability to truly check the nullish values. It is another logical operator other than OR ( || ) , AND ( && ) and NOT ( ! ) operators. How it works? The operator returns i... [thenextbigwriter.hashnode.dev](https://thenextbigwriter.hashnode.dev/nullish-coalescing-is-not-as-scary-as-it-sounds?utm_source=hashnode&utm_medium=feed) [Jun 18, 2020](https://hashnode.com/posts/nullish-coalescing-is-not-as-scary-as-it-sounds/5ee9ead489a6447679175830) ### [Nullish Coalescing is not as scary as it sounds](https://learn-n-share.hashnode.dev/nullish-coalescing-is-not-as-scary-as-it-sounds?utm_source=hashnode&utm_medium=feed) Nullish Coalescing Operator( ?? ) is one of the features of ES2020. It gives the ability to truly check the nullish values. It is another logical operator other than OR ( || ) , AND ( && ) and NOT ( ! ) operators. How it works? The operator returns i... [learn-n-share.hashnode.dev](https://learn-n-share.hashnode.dev/nullish-coalescing-is-not-as-scary-as-it-sounds?utm_source=hashnode&utm_medium=feed) [Jun 17, 2020](https://hashnode.com/posts/nullish-coalescing-is-not-as-scary-as-it-sounds/5ee9ea4ba46d43977957253d) ### [Optional Chaining is amazing, here's why?](https://thenextbigwriter.hashnode.dev/optional-chaining-is-amazing-heres-why?utm_source=hashnode&utm_medium=feed) Optional Chaining is the new javascript operator, which is included as part of EcmaScript 2020.The operator permits reading the value of a property located deep within a chain of connected objects without having to explicitly validate that each refer... [thenextbigwriter.hashnode.dev](https://thenextbigwriter.hashnode.dev/optional-chaining-is-amazing-heres-why?utm_source=hashnode&utm_medium=feed) [May 26, 2020](https://hashnode.com/posts/optional-chaining-is-amazing-heres-why/5eccd943123fdcb70b93081b) ### [Optional Chaining is amazing, here's why?](https://learn-n-share.hashnode.dev/optional-chaining-is-amazing-heres-why?utm_source=hashnode&utm_medium=feed) Optional Chaining is the new javascript operator, which is included as part of EcmaScript 2020.The operator permits reading the value of a property located deep within a chain of connected objects without having to explicitly validate that each refer... [learn-n-share.hashnode.dev](https://learn-n-share.hashnode.dev/optional-chaining-is-amazing-heres-why?utm_source=hashnode&utm_medium=feed) [May 26, 2020](https://hashnode.com/posts/optional-chaining-is-amazing-heres-why/5eccd8a1123fdcb70b9307cc)