How Instagram Stores Reels, Photos, and Drafts Behind the ScenesA beginner-friendly deep dive into how social media apps handle media storage, drafts, uploads, compression, caching, cloud storage, and content delivery at massive scale.9 min read·shristhimobile.hashnode.devMay 31
Understanding Operators in Programming (With Simple Practice Examples)Learn how JavaScript operators work with simple examples and clear explanations6 min read·shristhisingh.hashnode.dev1Mar 15
Understanding this, call(), apply(), and bind() in JavaScript Introduction JavaScript has a concept called this, and many beginners find it confusing. If you search online, you’ll often see complicated explanations involving execution context and internal mechan6 min read·shristhisingh.hashnode.devMar 15
Understanding JavaScript Array Methods with Simple ExamplesLearn push(), pop(), map(), filter(), reduce(), and more with simple examples8 min read·shristhisingh.hashnode.devMar 15
Understanding Arrays with a Marks Example (Beginner Guide) A beginner-friendly explanation of arrays using a practical marks example.5 min read·shristhisingh.hashnode.devMar 15