Solana blockchain APIs, Solana NFT APIs, Solana RPCs.

Learn about W-8BEN, W-8BEN-E, W-8ECI, W-8EXP, and W-8IMY, which show an individual or business receiving income in the U.S. is a foreign entity.Oleh Full Bio

Instructions for Form W-8BEN - Introductory Material Future Developments What’s NewOleh Home

I’ve seen people be genuinely puzzled about why functional programming is not more popular. For example I’m currently reading “Out of the Tar Pit” where after arguing for fu…Oleh Probably Dance

With suspense for data fetching on the horizon, it is now more important than ever to make sure your cache is seeded properly to avoid fetch waterfalls.Oleh TkDodo's blog

React Query and React Router are a match made in heaven.Oleh TkDodo's blog

Answering the most frequently asked React Query questionsOleh TkDodo's blog

Forms tend to blur the line between server and client state, so let’s see how that plays together with React Query.Oleh TkDodo's blog

A glimpse at what v4 will bring for offline queriesOleh TkDodo's blog

Learn all about the concept of performing side effects on the server with React Query.Oleh TkDodo's blog

After covering the sunshine cases of data fetching, it’s time to look at situations where things don’t go as planned and “Something went wrong...”Oleh TkDodo's blog

Everything you need to know to make React Query your single source of truth state manager for your async stateOleh TkDodo's blog

Learn about the different possibilities to avoid loading spinners in React Query.Oleh TkDodo's blog

Use what React Query provides for optimal type safetyOleh TkDodo's blog

Learn how to structure React Query Keys effectively as your App growsOleh TkDodo's blog

A step-by-step guide on how to make real-time notifications work with react-queryOleh TkDodo's blog

Let’s take a look at how to efficiently test custom useQuery hooks and components using them.Oleh TkDodo's blog

How the wrong status check order can negatively impact user experienceOleh TkDodo's blog

An advanced guide to minimize component re-renderings when using React QueryOleh TkDodo's blog

Learn the possibilities to perform the quite common and important task of transforming your data with react-queryOleh TkDodo's blog

Let me share with you the experiences I have made lately with React Query. Fetching data in React has never been this delightful...Oleh TkDodo's blog

A deep dive exploration of React server components under the hood.Oleh Team Plasmic

Developers all over the world are using GitHub Copilot to help speed up their development and increase developer productivity. With GitHub Copilot available to developers everywhere, we’ve found some fun and useful examples of how developers can use GitHub Copilot for things you may not be thinking ……