Updated guidance on how to meet government regulations and win government contracts — Web Content Accessibility Guidelines (WCAG) defines how to make Web content more accessible to people with disabilities. Accessibility involves a wide range of disabilities, including visual, auditory, physical, speech, cognitive, language, learning, and neurological disabilities. WCAG 2.x is an important part of VPAT®, and it has the following timeline:

A practical guide for locale-based applications — Introduction How to display a date? Two people holding hands. Just kidding. Date is a day of the month or year, sometimes including the time as well. Short format: 11/18/2023 Long format: November 18th 2023, 10:18:32 am Although ISO 8601 unifies the date display as 2023-11-18, many web applications still prefer…

Walking through TypeScript history to predict the future — TypeScript is an open-source programming language. It adds static typing with optional type annotations to JavaScript. It is transpiled to JavaScript for the development of large applications. The rise of TypeScript has been impressive, and claim of its fall is also a shock. What is the future of TypeScript? VanillaJS JavaScript Vanilla…

Conversation with Sheikh Shuvo, host of “Humans of AI” — Sheikh Shuvo is the host of “Humans of AI”. He makes conversations with leaders in AI to learn about their careers, motivations, and curiosities. This is his podcast with Jennifer Fu, the UI tech lead in Domino Data Lab. Highlights from the chat include: 📖 Managing experiments as a data…

Details of Node.js 21’s new features, including ES modules default, WebSocket client, test runner enhancements, and more — Node.js major release is rolled out every six months. The new release becomes the Current release for six months, which gives library authors time to add support for them. After six months, odd-numbered releases, such as 21, become unsupported, and even-numbered releases, such as 20, move to the Active LTS…

Details on 5 major changes — Introduction npm is the package manager for the node.js JavaScript platform. It puts modules in place (node_modules) so that the node can find them. It also manages dependency conflicts intelligently. npm is configurable to support a variety of use cases to publish, discover, install, and develop node programs. …

A practical guide for NVM — Node.js 21 was released on October 17, 2023. It comes with npm 10 and many new features. Are you ready to try it out? As we stated in the previous article, NVM (Node Version Manager) is the best way to upgrade node.js and npm versions. …

A detailed guidance on how to use LangSmith to debug, test, evaluate, and monitor LLM-powered applications — Introduction We have built an AI chatbot using LangChain, which is a framework for developing applications powered by large language models (LLMs). It provides the capability to build AI powered systems using configurable chains, and takes a few lines of code to develop LLM-powered applications.

A detailed guidance on how to use LangChain LLMs and ChatModels in React — LangChain is a framework for developing applications powered by large language models (LLMs). LLMs is a type of AI algorithm that uses deep learning techniques and massively large data sets to understand, summarize, generate, and predict new content. LangChain exists to make it as easy as possible to develop LLM-powered…