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pkellner.bsky.social
Pluralsight author focusing on React. Silicon Valley Code Camp organizer.
114 posts 1,890 followers 520 following
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First presentation in a really, really long time. www.meetup.com/sandiegosoft...

submitted 11 hours ago • 0 comments

As feedback goes from my "What is React" course, I'll take it. "Professor Keller, I really appreciate you cross-referencing JavaScript to React. This helped a lot with my transition! God bless!" pluralsight.pxf.io/2r6ORa

submitted 5 days ago • 0 comments

I volunteer at the local high school teaching math and this is what I park next to today. Should I be scared?

submitted 16 days ago • 0 comments

I have found myself hooked on Facebook videos. I couldn’t find a way in the Facebook mobile app to disable them, so I deleted the Facebook app on my mobile.

submitted 19 days ago • 0 comments

Volunteering in math class at the local high school.

submitted 22 days ago • 0 comments

Have you spoke or attended a Silicon Valley Code Camp? If so, update your profile and automatically be added to the bluesky lists! Learn how: peterkellner.net/2025/02/17/b...

submitted 23 days ago • 1 comment

I've been noticing lately that claude.ai/new seems better at React then chat.openai.com/chat even when using o1 model. I have paid subscription to both. What say everyone else? Maybe stop paying for openai?

submitted 29 days ago • 0 comments

I'm now learning that when code I created with AI needs updating, the AI is not so good at updating it. It wasn't great code to start with, and the AI doesn't know how to handle it. Arg... Second order effects

submitted 30 days ago • 0 comments

I love this article! And this quote: “While it’s easy and convenient to blame the microservice architecture, the reality is that microservices do not travel in swarms attacking innocent projects” microservices.io/microservice... @crichardson.bsky.social

submitted 36 days ago • 0 comments

Seriously @microsoft.com and @office365.bsky.social My first experience with PowerPoint and copilot gave me this answer. Then, I was curious about the billing side of this since I'm told the price went up to include this. Copilot charged me a credit to tell me it can't help.

submitted 43 days ago • 0 comments

Hey React friends. I know 'use client' is a React thing and not a Next.js thing, but how about /app/page.ts "NOT" having 'use client' at the top. Is that being a RSC and not a client component Next.js specific? In otherwords, anything about a default or root element of an app being RSC? @react.dev

submitted 66 days ago • 2 comments

Hard not to love San Francisco in the evening.

submitted 67 days ago • 1 comment

@ricky.fm , I'm updating my course for R19 and confused on why error. Wanting to demo Server Function from Client Component without useEffect or useState (and with use hook and Suspense). github.com/pkellner/rea... Cannot update a component (`Router`) while rendering a different component

submitted 70 days ago • 1 comment

@profgalloway.com I just stopped listening halfway through the last episode. Frankly, I’m tired of you telling us how wealthy you are. Please move-on from that.

submitted 76 days ago • 0 comments

I wonder if ChatGPT makes ridiculous comments like this because it finds it in a significant amount of code on the Internet? #OpenAI @chatgpt.bsky.social

submitted 90 days ago • 1 comment

Is it possible that @prisma.io just screwed up their NPM history? My old version 5.22 was generate some weird ssl library errors on a build of a working project. Upgrading to 6 now to see if that helps.

submitted 94 days ago • 1 comment

Wow, open AI‘s new pro plan is $200 a month to get access. I get 50 calls a week to it for $20. I suppose I’ll buy two or three monthly subscriptions for what I need instead of the $200. I wonder if that’s reflective of what it cost openAI to run. openai.com/chatgpt/pric.... #openAI

submitted 97 days ago • 0 comments

OK, this is a little scary. My personal website, peterkellner.net, is hosted on GitHub pages and I got this this morning.

submitted 100 days ago • 0 comments

Is there a way in BlueSky to create a feed that includes everyone in a starter pack? This may be greedy, but I'd even like it to include those added to the starter pack later. @support.bsky.team

submitted 106 days ago • 0 comments

Bluesky explained in 60 seconds!

submitted 120 days ago • 424 comments

don’t useEffect, but if you must, don’t call setState in it

submitted 110 days ago • 18 comments

I guess I should have known this, but I didn’t. I thought the two arrays would be different.

submitted 107 days ago • 1 comment