--- title: "#chetana articles | Hashnode" description: "Explore 4 articles tagged #chetana on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/chetana" --- Tag # #chetana 4 posts · 0 followers [Paul Desai](https://hashnode.com/@activemirror) · [Feb 20](https://hashnode.com/posts/india-gets-500k-scam-calls-a-day-i-built-an-ai-to-fight-back/699861e2e2f2f5a84c678d4a) ### [India Gets 500K Scam Calls a Day. I Built an AI to Fight Back.](https://activemirror.hashnode.dev/india-gets-500k-scam-calls-a-day-i-built-an-ai-to-fight-back?utm_source=hashnode&utm_medium=feed) India Gets 500K Scam Calls a Day. I Built an AI to Fight Back. Author: Paul Desai Date: 2026-02-18T16:00:00+05:30 Tags: india, scam-detection, ai, chetana, kavach, upi-fraud, on-device, privacy Last year, Indians lost over Rs 11,333 crore to cyber... 2 min read · [activemirror.hashnode.dev](https://activemirror.hashnode.dev/india-gets-500k-scam-calls-a-day-i-built-an-ai-to-fight-back?utm_source=hashnode&utm_medium=feed) [Chetana Pandit](https://hashnode.com/@chetanapandeet) · [Jan 17](https://hashnode.com/posts/git-for-beginners-basics-and-essential-commands/696bb29d0a820946382ff0ed) ### [Git for Beginners: Basics and Essential Commands](https://gitforbeginnerss.hashnode.dev/git-for-beginners-basics-and-essential-commands?utm_source=hashnode&utm_medium=feed) What is Git? Git is a distributed version control system, that helps us to manage, track the code over time. So git allows us to track changes we made to the code, store multiple versions of project, work smoothly with other developers without overwr... 3 min read · [gitforbeginnerss.hashnode.dev](https://gitforbeginnerss.hashnode.dev/git-for-beginners-basics-and-essential-commands?utm_source=hashnode&utm_medium=feed) [Chetana Pandit](https://hashnode.com/@chetanapandeet) · [Jan 17](https://hashnode.com/posts/why-version-control-exists-the-pendrive-problem/696bbba9f3f37c72874d06b9) ### [Why Version Control Exists: The Pendrive Problem](https://why-vc.hashnode.dev/why-version-control-exists-the-pendrive-problem?utm_source=hashnode&utm_medium=feed) Version control system is really necessary when working in collaborative way. Before version control existed we still worked in team, shared our code to each other but the way we used to do was really messy, risky. When version control did not exist ... 2 min read · [why-vc.hashnode.dev](https://why-vc.hashnode.dev/why-version-control-exists-the-pendrive-problem?utm_source=hashnode&utm_medium=feed) [Chetana Pandit](https://hashnode.com/@chetanapandeet) · [Jan 17](https://hashnode.com/posts/inside-git-how-it-works-and-the-role-of-the-git-folder/696bbc4e792cff1f72d32cb7) ### [Inside Git: How It Works and the Role of the .git Folder](https://inner.hashnode.dev/inside-git-how-it-works-and-the-role-of-the-git-folder?utm_source=hashnode&utm_medium=feed) Git is not just about tracking files, we can say that it is tracking snapshots of our projects. So every time we we make a commit, git saves the current state of the project, it links to the previous snapshot and stores safely inside the .git folder.... 2 min read · [inner.hashnode.dev](https://inner.hashnode.dev/inside-git-how-it-works-and-the-role-of-the-git-folder?utm_source=hashnode&utm_medium=feed)