Dec. 23, 2024, 1:17 a.m.

🐘 "The future belongs to those who believe in the beauty of their dreams." - Eleanor Roosevelt

rendezvous with cassidoo

Hey friends!

I hope you had a good week! Mine was PACKED with launches at work, and I'm really excited to chill with my family for Christmas this week. Until then, let's boogie!

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Web links of the week

Easing Wizard - CSS easing functions made easy
Why I’m excited about text-box-trim as a designer
Every token is a feature
PSA: Stop using the title attribute as tooltip!


Something that interested me this week

Whew, this week we had some pretty dang big launches at work and I am so glad they are out in the world now! The main big ones were that we made GitHub Copilot free (!) and that we added OpenAI's o1 model to paid Copilot plans. For the latter, I got to write the announcement post and be a little cheeky on the official GitHub blog, which was fun for me.

Also, I was a part of a livestream panel discussion about the state of JavaScript, if you want to check it out!

And at last, outside of all that, I have been keeping up with my daily blogging for Blogvent! Here's the posts I wrote this week:

  • Introduce yourself to your remote team
  • I have become a minor writing utensil snob
  • How I approach humor
  • Browser extensions I shipped in 2024
  • It would be cool for 2024 to just calm down
  • How I use Obsidian Templater
  • How I use Obsidian Dataview

Writing daily is a little stressful, but at the same time, it keeps getting easier, the more I do it. I'm glad to have gotten this far with it!


Sponsor

The hackNY Fellows Program is a co-living experience for full-time tech interns working in New York City. Through their summer program, fellows gain invaluable industry insights, form lifelong connections, and develop the skills to become responsible leaders. Students accepted to the program enjoy subsidized housing at NYU for the 10-week program, an after-work Speaker Series featuring leaders in technology, 1:1 mentorship from program alumni, and weekend social activities with other fellows and the alumNY network.

Learn more at hackNY.org, and support the organization!


Interview question of the week

Last week, I had you set up a white elephant gift exchange! Good work Ricardo, Ten, Amine, and Neha!

This week's question:
At the Magic Cookie Factory, cookies are baked in factorial quantities. A cookie is "perfectly round" if its size ends with a zero. Write a function to determine how many perfectly round cookies will be made when baking with n! ingredients.

Examples:

countPerfectlyRoundCookies(5)
1 // 5! = 120, which has 1 trailing zero

countPerfectlyRoundCookies(10)
2 // 10! has 2 trailing zeros

countPerfectlyRoundCookies(100)
24

(you can submit your answers by replying to this email with a link to your solution, or share on Bluesky, Twitter, LinkedIn, or Mastodon)


Cool things from around the internet

Neo75 CU with GMK Modern Materials
A visual proof for the difference of two squares formula
Moon
In praise of the hundred page idea


Joke

Why don't eggs like to tell jokes to each other? Because they'd crack each other up!


That's all for now, folks! Have a great week. Be safe, make good choices, and have a wonderful holiday season!

Special thanks to IceSloth, Ezell, SebastiΓ‘n, Ben, Kinetic Labs, Faisal, and Marta for supporting my Patreon and this newsletter!

cassidoo

website | blog | github | bluesky | twitter | patreon | twitch | codepen | mastodon

You just read issue #384 of rendezvous with cassidoo. You can also browse the full archives of this newsletter.

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