Posts

All the articles I've posted.

• How To View and Follow Another Person's Following on Mastodon

  Published:Nov 19, 2022 |  at 08:00 PM

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  It's tricky to see someone else's followers on Mastodon and then follow those you are interested in. In this article I'll give an explanation around how I do that with my particular server.<a rel="me" href="https://techhub.social/@pkellner">@pkellner@techhub.social</a>. So far it's looking good. A lot more to learn about it.

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• I Joined Mastodon as Alternative to Twitter

  Published:Nov 12, 2022 |  at 08:00 PM

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  I just joined Mastodon with the account <a rel="me" href="https://techhub.social/@pkellner">@pkellner@techhub.social</a>. So far it's looking good. A lot more to learn about it.

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• Convert useState to useReducer in a React Context

  Published:Apr 19, 2022 |  at 08:00 PM

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  Often we want to add some extra side effects when a state change happens. That could be for things like logging changes or even changing other state values that are dependent.

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• An Example GraphQL Apollo Server 3 with Redis and Auth Working

  Published:Feb 11, 2022 |  at 08:00 PM

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  This is a clean example of a GraphQL Apollo Server Version 3 working with Redis. It is based on a clone of a V2 project and has all the fixes for version 3.

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• Build a Web Site With React 18 That Shows the Most Polluted Cities in the United States

  Published:Jan 23, 2022 |  at 08:00 PM

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  See the most polluted cities in the United States ranked by Air Quality as well as how to built that app in React 18

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