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emehex

488 karma · joined September 26, 2019

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emehex··on Ask HN: Tell me about how you bombed a technical interview
I’m sorry that happened to you. Do you think that the engineer that ambushed you felt threatened by your candidacy? I’ve been around a bunch of engineers who hate hiring to “raise the bar”…
emehex··on Ask HN: Tell me about how you bombed a technical interview
The whole process was pretty informal as I never actually applied (they reached out because of my code!)

I’ll never know exactly what happened, but it I had to guess I think the CDO felt undermined by the “rogue” employees who sourced me as a candidate and pushed me through the process without his consultation…

emehex··on Ask HN: Tell me about how you bombed a technical interview
I found myself interviewing with a hedge fund last year because they liked some of my open source stuff (and approach to API design)...

I had about six conversations with a bunch of the team and a conversation with the CEO to sell me on the position. The last step was a seventh “conversation” with the Chief Data Officer to figure out if this was something I really wanted.

The CDO had different ideas… he joined the Zoom, started sharing his screen (with no introductions), opened a Google Doc and told me we were going “write some code together”.

I was pretty confused and flustered but tried to roll with it. He first asked me to “reverse a string”. OK. My lil Python snippet was fine but he didn’t like that it wasn’t “the most memory efficient way to do it”. He then asked me to write a function to approximate “e”. I just ended the interview right there.

emehex··on Humans in Humans Out: GPT Converging Toward Common Sense in Both Success/Failure
This is the plot of QualityLand (https://www.goodreads.com/book/show/36216607-qualityland). Highly recommended!
emehex··on BlenderGPT: Use commands in English to control Blender with OpenAI's GPT-4
The problem with this is:

Do you want to listen to a 10 brand new songs by 10 brand new artists using generative AI, or do you want to listen to 10 brand new Taylor Swift songs (that were created with the help of generative AI)?

While some people will be able to leverage this to good effect, I fear the established have much more to gain in this new world…

emehex··on GPT-4
I really hope we get 15 years of iPhone-like progress! Everything just seems like it's moving so fast right now...
emehex··on Show HN: kingbit, an online asynchronous multiplayer game like chess, for iOS
Same! I like how it's a little easier to plan out moves and set traps with this game...
emehex··on Leaked audio reveals US rail workers were told to skip inspections
With all these new text-to-speech AI models... how can we trust any recordings like this anymore?
emehex··on ChatGPT get-rich-quick schemes are coming for magazines, Amazon, and YouTube
But a real human can still use these tools and pass content off as though they themselves created the content…
emehex··on Show HN: I made a super simple iOS app to track expenses
63.5MB? Why so big?!
emehex··on How the Chick-fil-A Cauliflower Sandwich was created
I mean, it is on their own website?
emehex··on What I Think About LeBron Breaking My NBA Scoring Record
His Dave cameo too!
emehex··on What I Think About LeBron Breaking My NBA Scoring Record
I'm sorry, but this is just a tremendously bad take.

Total points, first 4 years in NBA (including playoffs):

LeBron: 9339

Doncic: 7873

emehex··on The Decision Book: Fifty models for strategic thinking (2019)
I really didn't enjoy this book. Too fluffy for me.

Better alternatives: The Model Thinker, or Algorithms to Live By!

emehex··on Show HN: I'm a doctor and made a responsive breathing app for stress and anxiety
The animations are really slick for an indie app! Well done!
emehex··on Explore Wikipedia's New Look
Gut reaction: I hate it. But I'll probably get used to it...
emehex··on Show HN: Kody Tools – I developed 300 tools in 6 months
The IRR calculator % formatting is wrong.

Original: [1000], Flows: [100, 200, 900] Shows: 0.07%, should be: 7.11%

emehex··on Apple announces full Swift rewrite of the Foundation framework (2022)
Learning iOS (Swift) could be a gateway to the next-generation of platforms: carOS, realityOS (AR/VR). Or both of these efforts could be complete duds!
emehex··on Ask HN: What Are You Doing?
It's really good. Scary good. Sometimes it gets in the way though (just writing the damn code might be faster than continuously refining prompts)
emehex··on Ask HN: What Are You Doing?
How did you get your "Confidential" Airline gigs?
emehex··on Ask HN: What Are You Doing?
I have Xcode open. Building a cashflow management and forecasting app with Swift/SwiftUI. And using ChatGPT to write a large chunks of it!
emehex··on Discuss HN: Software Careers Post ChatGPT+
But are we confident GPT4 will fail in the same ways? What about 5? I've been coercing it to write code all day and it's honestly pretty good. It can get stuck, sure, but when it does and I provide it the compiler error it can fix in 50% of the time...
emehex··on Using ChatGPT as a Co-Founder
Framed differently: what would you (be able to) do, or (be able to) build with an infinite number of “8 year olds” at your disposal?
emehex··on An Elixir/LiveView game written entirely by ChatGPT
I think that many people are afraid of GPT4, 5, and 6. Not necessarily ChatGPT(3.5) in its current incarnation. I guess your future outlook is dependent on whether you think this tech is going to be exponential, or logarithmic…
emehex··on FTX used corporate funds to purchase employee homes, new filing shows
Here it is! https://d1e00ek4ebabms.cloudfront.net/production/7ab64a3b-6c...
emehex··on FTX Owes Money to More Than a Million People, Court Filing Suggests
From a tweet:

Word count NYT's puff piece on SBF:

"Fraud": 0 "Enron": 0 "Crime": 0 "Illiquid": 0 "Stolen": 0 "Hidden": 0 "Criminal": 0 "Back door": 0 "He's getting sleep": 1

Source: https://twitter.com/TrungTPhan/status/1592349684471037955

emehex··on The Sam Bankman-Fried empire crumbled. What happened?
Naive question: % chance SBF goes to jail?
emehex··on Python 3.11.0 final
"Easier than pandas" is the most important consideration for right now! If pandas is "Jira", I consider redframes to be "Trello" (appropriate for most, but not all use cases).

I actually was inspired to build the library after teaching a one week intensive pandas course to a couple of Data Scientists @ a Fortune 500... (pandas is really hard for beginners!)

While performance and OOM aren't priorities right now, I'd love to one day replace the pandas "backend" with Arrow (or something else) once I nail the API :)

emehex··on Python 3.11.0 final
Another thing to consider: the Python community is historically really bad at updating to the "latest and greatest". This [1] resource suggests that 80% of Python versions in the wild are Python 3.6-3.8!!

[1] https://w3techs.com/technologies/history_details/pl-python/3

emehex··on Python 3.11.0 final
I think this site is specifically keying in on the "Programming Language :: Python :: 3.11" PyPI classifier... While many packages haven't been updated to include this classifier, if you were to run all of the unit tests for all of the "Top 360" libraries on 3.11, I'd be willing to bet 350+ would pass without failure.
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