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Joe Del Nano

@joechem.io

SWE (ex-Block) • joechem.io — Organic Chemistry I and II instructional videos with worksheets + solutions (all free)

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Latest posts by Joe Del Nano @joechem.io

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Shooting our videos is a little bit different now.

08.07.2025 02:12 👍 47914 🔁 6726 💬 1308 📌 2245
Using Claude Code to build a GitHub Actions workflow
Using Claude Code to build a GitHub Actions workflow YouTube video by Simon Willison

I'm trying to get into the habit of producing more video, so on the spur of the moment I made a 7 minute video showing how I used Claude Code to put together a simple GitHub Actions workflow www.youtube.com/watch?v=VC6d...

01.07.2025 03:56 👍 97 🔁 9 💬 6 📌 0

Honestly I learned the most (and became a much better dev) when I reinvented the wheel.

Built a (simple) ORM instead of just using NHibernate (was a mistake.) Implemented own sorting algo thinking it would do better than built in (it did not.) Built own charting library. Etc

All were worth it!!

25.05.2025 11:07 👍 132 🔁 14 💬 9 📌 1

Namely the 2 for $1 hot dogs, which prolly aren’t a thing anymore. But man was that my first stop next door after going to the dentist. Every. Single. Time.

17.05.2025 01:05 👍 0 🔁 0 💬 0 📌 0

As a Pittsburgh kid, it is most certainly Wawa, and it is indeed *not* even close.

However, Sheetz has its place, and it’s when I’m trying to get down and dirty and leave all respect for myself at the door

17.05.2025 01:05 👍 0 🔁 0 💬 1 📌 0

Cannot wait for San Francisco to finally unite around our greatest strength: preventing something from being built.

05.05.2025 02:47 👍 118 🔁 12 💬 3 📌 1

We so often have to communicate ideas but thats not always a direct part of the interview process. Of course that’s something we try to get a sense of during coding screens and arch/design questions but I feel like I get such a good sense when someone has explain their understanding of a thing (2/2)

28.04.2025 21:09 👍 1 🔁 0 💬 0 📌 0

Absolutely! I think the part i found most powerful was having to present a technical idea, and maybe the company/interviewer could provide some code or a design to offload that portion of things and the “take home” could be constructing the presentation based on that. (1/2)

28.04.2025 21:07 👍 2 🔁 0 💬 1 📌 0

Definitely don’t disagree on that

28.04.2025 16:13 👍 1 🔁 0 💬 0 📌 0

Not something I’ve administered, but I once interviewed for a ProServ group, DevTools job at Slack where my take home was was building a slack app + a PowerPoint. The onsite was presenting it, highlighting what need it met, and demo-ing.

It was a lot of work, but so real life, on the job resembling

28.04.2025 15:43 👍 1 🔁 0 💬 2 📌 0
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a cartoon of two spidermans standing in front of a nypd van ALT: a cartoon of two spidermans standing in front of a nypd van

Me seeing another Okta-🧑‍🚀 like this skeet

27.04.2025 21:29 👍 0 🔁 0 💬 0 📌 0

Okta!

27.04.2025 17:39 👍 4 🔁 0 💬 1 📌 0

Boom. 35% tariffs already.

19.04.2025 05:47 👍 257 🔁 18 💬 14 📌 2

Felt __really__ weird updating the ole' LinkedIn from Senior -> Staff Engineer, but it really did happen 🎉

16.04.2025 18:51 👍 2 🔁 0 💬 0 📌 0
Preview
The Best Programmers I Know | Matthias Endler I have met a lot of developers in my life. Late…

"Clever engineers write clever code. Exceptional engineers write simple code."

100% agree with this. There are rare exceptions that call for clever or innovative, but most of the time you think you're being clever you're just leaving a trap for a future you.

endler.dev/2025/best-pr...

08.04.2025 01:01 👍 67 🔁 7 💬 7 📌 0

I read @jcsalterego.bsky.social skeets and marvel at how someone can have so many thoughts

02.04.2025 20:13 👍 4 🔁 0 💬 2 📌 0

You killed it! You for real packed so much info into a 6 minute video which is no small task at ALL 🔥

20.03.2025 17:22 👍 2 🔁 0 💬 0 📌 0

Holy hell this video is amazing, brb binging all of your other content

20.03.2025 17:18 👍 2 🔁 0 💬 1 📌 0
What the **** is a "runtime"?
What the **** is a "runtime"? YouTube video by Annie Sexton

Somehow I think this is going to get the most "well actually" responses of all my videos

anyways this is what I can tell you about runtimes

20.03.2025 17:07 👍 24 🔁 3 💬 3 📌 0

BREAKING: A court overturned Ohio's ban on gender-affirming care for transgender youth.

This is a critical victory for trans rights.

18.03.2025 17:05 👍 34335 🔁 8870 💬 162 📌 470

Congrats, Matty! Super stoked to hear about the new gig. Def enjoy your final day of fun 😎

07.03.2025 19:54 👍 1 🔁 0 💬 0 📌 0
Kubernetes Monitoring, Application Debug Platform | Pixie A simple and robust monitoring and live-debug platform for distributed environments, designed for developers.

@justingarrison.com @withenoughcoffee.com loving @fafo.fm 😎 if y’all are looking for a cool person in the observability world who is a OSS maintainer, escaped Elmo’s Twitter takeover, and has tons of PE/infra experience @ddelnano.bsky.social is doing awesome stuff with px.dev

01.03.2025 07:31 👍 3 🔁 0 💬 1 📌 0
Preview
a blue and yellow flag with a heart and the word we above it ALT: a blue and yellow flag with a heart and the word we above it

Dear President Zelenskyy,

On behalf of the majority of Americans, I apologize for what our snowflake of a president tried to do you today.

You stood strong and showed us what love of country means.

Thank you Zelenskyy

Fuck Trump & Vance

01.03.2025 04:35 👍 4142 🔁 861 💬 84 📌 22

To become a Senior engineer you need to develop an ego and autonomy.

To become a Principal engineer you need to abandon that ego.

19.02.2025 02:59 👍 48 🔁 9 💬 2 📌 1

Wow, after 11 days in NYC in Feb, coming back to SF this weather is divine

19.02.2025 02:07 👍 0 🔁 0 💬 0 📌 0

For the first time in my career, I’m about to be writing Golang instead of Python professionally and oh BOY am I excited

18.02.2025 22:12 👍 3 🔁 0 💬 0 📌 0

They’ve made such a cool social graph with letting you invite people to your future events if you’ve gone to a previous event with them, SUCH a nice way to connect people if they’ve only met one-off and don’t have each other’s info

06.02.2025 16:37 👍 2 🔁 0 💬 0 📌 0

I wonder if they’re trying to steal the thunder @partifulapp.bsky.social has so awesomely captured. Will absolutely keep using Partiful cause they’ve just nailed it

06.02.2025 16:36 👍 1 🔁 0 💬 2 📌 0

Are you going to do anything? Say anything?

04.02.2025 04:18 👍 0 🔁 0 💬 0 📌 0

These are the good guys supporting DEI. Reward them with your business.

Costco
Meijer
Kroger
Giant Grocery
Ben & Jerry’s
Ulta, Macy’s
Old Navy
Nordstrom’s
TJ Maxx
GoTo Foods ( Moe’s Southwest Grill, Mcalister’s, Auntie Anne’s, Jamba, Cinnabon…)
Dollar Tree
Walgreens
Wegmans

26.01.2025 00:07 👍 59193 🔁 17227 💬 368 📌 1162