--- title: "#chai-aur-code articles | Hashnode" description: "Explore 237 articles tagged #chai-aur-code on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/chai-aur-code" --- Tag # #chai-aur-code 237 posts · 33 followers [Kanishka Shashi](https://hashnode.com/@Kshashi22) · [Jul 2](https://hashnode.com/posts/mastering-typescript-interfaces-generics-and-unions-explained/6a4619e066841b276299352d) ### [Mastering TypeScript: Interfaces, Generics, and Unions Explained](https://html-dev09.hashnode.dev/mastering-typescript-interfaces-generics-and-unions-explained?utm_source=hashnode&utm_medium=feed) If JavaScript Works, Why Was TypeScript Created? Here's a question worth sitting with: JavaScript runs the entire web. It powers billion-dollar companies, complex applications, and everything in betwe 16 min read · [html-dev09.hashnode.dev](https://html-dev09.hashnode.dev/mastering-typescript-interfaces-generics-and-unions-explained?utm_source=hashnode&utm_medium=feed) [Kanishka Shashi](https://hashnode.com/@Kshashi22) · [Jul 2](https://hashnode.com/posts/securing-apps-password-hashing-rbac-oauth-and-openid-connect/6a4615f07d90607b1335fce6) ### [Securing Apps: Password Hashing, RBAC, OAuth, and OpenID Connect](https://nodej.hashnode.dev/securing-apps-password-hashing-rbac-oauth-and-openid-connect?utm_source=hashnode&utm_medium=feed) Security is one of those things that's easy to bolt on badly and hard to retrofit well. Most applications end up needing to answer four separate questions: How do we store credentials safely? How do w 8 min read · [nodej.hashnode.dev](https://nodej.hashnode.dev/securing-apps-password-hashing-rbac-oauth-and-openid-connect?utm_source=hashnode&utm_medium=feed) [Dharmendra Chauhan](https://hashnode.com/@dharmendraji) · [Jul 1](https://hashnode.com/posts/how-chatgpt-understand-your-questions/6a4518177a01f3e1f777e565) ### [How ChatGPT Understand Your Questions ?](https://dharmendraji-blog.hashnode.dev/how-chatgpt-understand-your-questions?utm_source=hashnode&utm_medium=feed) 1) What is an LLMs ? It's stand Large Language Models this helps to fill the gap between human language to computer language. It gives you output in human language. Examples : llama, gemini, gpt, deep 2 min read · [dharmendraji-blog.hashnode.dev](https://dharmendraji-blog.hashnode.dev/how-chatgpt-understand-your-questions?utm_source=hashnode&utm_medium=feed) [Agam arora](https://hashnode.com/@Agam007) · [Jul 1](https://hashnode.com/posts/how-chatgpt-understands-your-questions-reading-google-s-attention-is-all-you-need-paper/6a452d84d89b0c3e05bb7432) ### [How ChatGPT Understands Your Questions: Reading Google's "Attention Is All You Need" Paper](https://agamx.hashnode.dev/how-chatgpt-understands-your-questions-reading-google-s-attention-is-all-you-need-paper?utm_source=hashnode&utm_medium=feed) Have you ever wondered what actually happens between the moment you type a sentence into ChatGPT and the moment it talks back? This guide breaks down the core concepts—tokenization, embeddings, positi 6 min read · [agamx.hashnode.dev](https://agamx.hashnode.dev/how-chatgpt-understands-your-questions-reading-google-s-attention-is-all-you-need-paper?utm_source=hashnode&utm_medium=feed) [AKSHAY KRISHNA](https://hashnode.com/@akshayaya) · [Jun 30](https://hashnode.com/posts/how-large-language-models-process-text/6a43a6ce8b5737775e6b123f) ### [How large Language Models Process Text](https://genaihandbook.hashnode.dev/how-large-language-models-process-text?utm_source=hashnode&utm_medium=feed) Understanding the Core concepts behind ChatGPT and Large Language Models 9 min read · [genaihandbook.hashnode.dev](https://genaihandbook.hashnode.dev/how-large-language-models-process-text?utm_source=hashnode&utm_medium=feed) [CHIRANJEEVI DRONAMRAJU](https://hashnode.com/@dcr) · [Jun 30](https://hashnode.com/posts/how-chatgpt-understands-your-questions-the-story-from-bag-of-words-to-transformers/6a4329718685cbae2e01e3b3) ### [How ChatGPT Understands Your Questions: The Story from Bag of Words to Transformers](https://chiranjeevidronamraju.hashnode.dev/how-chatgpt-understands-your-questions-the-story-from-bag-of-words-to-transformers?utm_source=hashnode&utm_medium=feed) How ChatGPT Understands Your Questions: The Story from Bag of Words to Transformers 20 min read · [chiranjeevidronamraju.hashnode.dev](https://chiranjeevidronamraju.hashnode.dev/how-chatgpt-understands-your-questions-the-story-from-bag-of-words-to-transformers?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/how-chatgpt-understands-your-questions-the-story-from-bag-of-words-to-transformers/6a4329718685cbae2e01e3b3) [Shay](https://hashnode.com/@shay00) · [Jun 27](https://hashnode.com/posts/storing-uploaded-files-and-serving-them-in-express/6a3faf91833a85bc198d9fda) ### [Storing Uploaded Files and Serving Them in Express](https://toddlerstech.hashnode.dev/storing-uploaded-files-and-serving-them-in-express?utm_source=hashnode&utm_medium=feed) All of you know what file is right and i am sure you device must be having a lot of those files arranged in folders. but the files just don't live inside in your drive , they are available on website 5 min read · [toddlerstech.hashnode.dev](https://toddlerstech.hashnode.dev/storing-uploaded-files-and-serving-them-in-express?utm_source=hashnode&utm_medium=feed) [Mohd Ujaid](https://hashnode.com/@MohdUjaid) · [May 31](https://hashnode.com/posts/how-instagram-stores-reels-photos-and-drafts-behind-the-scenes/6a1c5d1669c80d28f654512b) ### [How Instagram Stores Reels, Photos, and Drafts Behind the Scenes](https://mobiledevelopement.hashnode.dev/how-instagram-stores-reels-photos-and-drafts-behind-the-scenes?utm_source=hashnode&utm_medium=feed) In the modern social media landscape, platforms like Instagram process billions of media uploads daily. Capturing a high-definition 4K video, applying computational filters, saving it seamlessly as a 8 min read · [mobiledevelopement.hashnode.dev](https://mobiledevelopement.hashnode.dev/how-instagram-stores-reels-photos-and-drafts-behind-the-scenes?utm_source=hashnode&utm_medium=feed) [Swastisunder Badatya](https://hashnode.com/@swastisunder) · [May 31](https://hashnode.com/posts/tcp-working/6a1c22225f07fb89cc3414dd) ### [TCP Working : The Internet's Trust Issues](https://swasti.hashnode.dev/tcp-working?utm_source=hashnode&utm_medium=feed) Learn how TCP works, how the 3-way handshake happens, and how TCP ensures reliable communication across the internet. 6 min read · [swasti.hashnode.dev](https://swasti.hashnode.dev/tcp-working?utm_source=hashnode&utm_medium=feed) [Amit Dewangan](https://hashnode.com/@dewanganAmit) · [May 29](https://hashnode.com/posts/how-instagram-stores-reels-photos-and-drafts-behind-the-scenes/6a19b0c70693b0248e0e4308) ### [How Instagram Stores Reels, Photos, and Drafts Behind the Scenes](https://amitdewanganblog.hashnode.dev/how-instagram-stores-reels-photos-and-drafts-behind-the-scenes?utm_source=hashnode&utm_medium=feed) Ever wonder the reel your sharing with your friend , posting photos and make some draft msg for her, how they store let's understand it in simple words Why social media apps need efficient media stora 7 min read · [amitdewanganblog.hashnode.dev](https://amitdewanganblog.hashnode.dev/how-instagram-stores-reels-photos-and-drafts-behind-the-scenes?utm_source=hashnode&utm_medium=feed)