OPom parhadinomparhad.hashnode.dev·Jul 24 · 1 min readWhat are Web Crawlers(Spiders)A web crawler, also known as a spider, is a system for downloading, storing, and analyzing web pages. It performs the task of organizing web pages so that users can easily find the information. Web cr00
OPom parhadinomparhad.hashnode.dev·Jul 24 · 1 min readNotes for Quantum Computing: Vectors Definition A vector is an element of a vector space. Notation Vector Addition : $$u+v$$ Same for Scalar multiplication Linear transformation Scalar Multiplication Multiplying a vector by a scalar 00
OPom parhadinomparhad.hashnode.dev·Jul 9 · 4 min readNotes for Quantum Computing: Linear Algebra If you’re reading this, you’re probably neck-deep in a Machine Learning architecture, tuning a Neural Network, or working on a Quantum Computing module. You might have forgotten the core intuition beh00
OPom parhadinomparhad.hashnode.dev·Jul 9 · 6 min readDemystifying the Network Stack: What Actually Happens Under the Hood of an HTTP Request?Every day, we write simple, clean code to connect our frontends to our backends. As full-stack developers or AI engineers, a line like this is almost second nature: const res = await fetch("https://ap00
OPom parhadinomparhad.hashnode.dev·Jul 4 · 5 min readMy Take on Data Science 2026 The world runs on data. From the ads you see on your phone to the algorithms that detect diseases in hospitals, data science is quietly powering every corner of modern life. And in 2026, the professio01O