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StarlaAtNight

72 karma · joined June 22, 2017

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StarlaAtNight··on Launch HN: Glide (YC W24) – AI-assisted technical design docs
In case it helps as a tool recommendation, I’ve had some success having ChatGPT writing & rendering MermaidJS (diagrams as code)
StarlaAtNight··on Show HN: Elodin – A better framework for physics simulation
Jesus is back?!? And she’s a Physics PhD?!?
StarlaAtNight··on The 'Atlanta Magnet Man' is saving our car tires, one bike ride at a time
Any tech folks here want to help people that do this collect data on how much they get and where from? Zero clue how useful that would be, but it would certainly be interesting
StarlaAtNight··on SQL for data scientists in 100 queries
Don’t have time to do it myself, but might be good to redo this guide but with DuckDB (more likely used by DS’es nowadays than SQLite)
StarlaAtNight··on Ask HN: Best open source and/or free EDA tooling
For any of you data folks out there:

In this context EDA is Electronic Design Automation, not Exploratory Data Analysis

StarlaAtNight··on Microsoft Teams outage causes connection issues, message delays
Clippyitis
StarlaAtNight··on When Optimising Code, Measure
These online tech spaces always assume that saving on compute, storage, and memory are the ultimate targets for optimization.

I’ve worked (mostly on business/data teams) in companies for 10 years, and have to say, saving on technical debt and human inefficiency w/ a codebase typically far outweighs the computational metrics

How might we incorporate that in a metric-like way?

StarlaAtNight··on [dead]
This HN post might as well have the title “this link goes to a website”
StarlaAtNight··on Azure dropping database support for MariaDB. Users advised to migrate to MySQL
that's what Home Depot did, and they're a huge customer of GCP
StarlaAtNight··on TimeGuessr: Guess what year a photograph was taken
This one is for spacetime!
StarlaAtNight··on Unexpected link between pure mathematics and genetics
We’re definitely living in a simulation
StarlaAtNight··on Tech debt metaphor maximalism
I asked ChatGPT to explain this quote to me like I'm a five year old who understands Finance at a B.S. level - here's what it said (pretty good IMHO):

Alright, little finance whiz, let's break it down for you. Imagine you have some money, and you can use it to buy something called an "option." An option is like a special ticket that gives you the right to do something later, but you don't have to do it if you don't want to.

Now, in the quote, instead of money and options, we're talking about computer code. When people write code, sometimes they write it in a way that's not very good. We call this "bad code." It's like having a sloppy and messy way of writing instructions for a computer.

But here's the clever part: good code can be like a special kind of option for the future. It means you have the choice to make things better later on. It's like having a ticket that allows you to improve your code and fix any problems.

Now, when code is really bad, it's like not using that special ticket. It's like not taking advantage of the chance to make things better. So, when we say bad code is an "unhedged call option," it means you're not using that ticket and missing out on the opportunity to make things right. It's like not taking the option and potentially causing more problems down the road.

StarlaAtNight··on The evolution of honey bee brains
THANK YOU for the book rec. i’ve been wondering how to spend an Amazon gift card and I just found it here

Here’s the book synopsis in case anyone else is interested:

How honeybees make collective decisions―and what we can learn from this amazing democratic process

Honeybees make decisions collectively―and democratically. Every year, faced with the life-or-death problem of choosing and traveling to a new home, honeybees stake everything on a process that includes collective fact-finding, vigorous debate, and consensus building. In fact, as world-renowned animal behaviorist Thomas Seeley reveals, these incredible insects have much to teach us when it comes to collective wisdom and effective decision making. A remarkable and richly illustrated account of scientific discovery, Honeybee Democracy brings together, for the first time, decades of Seeley's pioneering research to tell the amazing story of house hunting and democratic debate among the honeybees.

In the late spring and early summer, as a bee colony becomes overcrowded, a third of the hive stays behind and rears a new queen, while a swarm of thousands departs with the old queen to produce a daughter colony. Seeley describes how these bees evaluate potential nest sites, advertise their discoveries to one another, engage in open deliberation, choose a final site, and navigate together―as a swirling cloud of bees―to their new home. Seeley investigates how evolution has honed the decision-making methods of honeybees over millions of years, and he considers similarities between the ways that bee swarms and primate brains process information. He concludes that what works well for bees can also work well for people: any decision-making group should consist of individuals with shared interests and mutual respect, a leader's influence should be minimized, debate should be relied upon, diverse solutions should be sought, and the majority should be counted on for a dependable resolution.

An impressive exploration of animal behavior, Honeybee Democracy shows that decision-making groups, whether honeybee or human, can be smarter than even the smartest individuals in them.

StarlaAtNight··on The evolution of honey bee brains
This might be the most Hacker News comment I’ve ever seen

Love this site

StarlaAtNight··on Sailing boat rescued by the Götheborg
Huh?
StarlaAtNight··on Show HN: Frogmouth – A Markdown browser for the terminal
I get all three of those w/ my VS Code setup...could you explain in more detail?
StarlaAtNight··on Show HN: Frogmouth – A Markdown browser for the terminal
I'm a big fan of the Markdown Preview feature in VS Code

Honest question: why do developers insist so much on using command line based tools? What's the advantage over using an IDE? (e.g. VS Code or PyCharm)

StarlaAtNight··on Generalizations of Fourier analysis (2021)
I asked ChatGPT to explain the intro section of this article like I'm five:

""" Fourier analysis is like playing with music notes. We have different ways of looking at these notes, like how high or low they are, or how long they last. In the same way, we have different ways of looking at signals and how they change over time or space.

Just like how we can make different types of music by combining different notes in different ways, we can make different types of signals by combining different types of Fourier analysis.

There are four classic ways to do Fourier analysis, and each one is like a different way of looking at the signal. They're like different types of glasses we can put on to see the signal more clearly.

But there are also other ways to do Fourier analysis, like looking at signals on different types of spaces or using different types of math. It's like having even more types of glasses to look at the signal!

So when you ask a mathematician what Fourier analysis is, they might give you a different answer depending on which type of glasses they like to wear. """

StarlaAtNight··on Techniques to improve reliability
wait, what?
StarlaAtNight··on Theory-building and why employee churn is lethal to software companies
Can you auto-generate the description of a function in a Python docstring from the code?

But yeah, totally into auto-generated (great example is dbt’s docs command: https://docs.getdbt.com/docs/collaborate/documentation)

StarlaAtNight··on Things to argue about over the holidays instead of politics
I FUCKING LOVE THIS AUTHOR
StarlaAtNight··on Doctests in R
I SERIOUSLY relate with you on the "anemic examples" part. One of my biggest frustrations with R

And granted, this is a complaint for base R and other older spaces in the R world...the tidyverse packages (and modern ones inspired by it) tend to have pretty great examples with lots of iron

StarlaAtNight··on Google Reveals Project Starline Progress (Cloud Next 2022)
oof, that's definitely in the uncanny valley
StarlaAtNight··on Maigret: Collect a dossier on a person by username from thousands of sites
Actually pretty useful if you input your email address. It crawls through some kind of knowledge graph

I'm seeing stuff I probably need to go clean up from like 10 years ago that's no longer relevant

StarlaAtNight··on PowerToys – open-source Windows utilities
My favorite tool in this is PowerRename
StarlaAtNight··on R Markdown: The Definitive Guide
it was pretty wild to hear Hadley Wickham invoke Cognitive Behavioral Therapy in his most recent rstudio::conf keynote - dude is super in tune with how humans use open source data analysis tools
StarlaAtNight··on R Markdown: The Definitive Guide
github really needs to add R Markdown Notebook rendering support (that's the ones that end in extension .nb.html)
StarlaAtNight··on Visualize Data Structures in VSCode
This is visualizing data, not necessarily data structures
StarlaAtNight··on Metaplane – A metadata catalog for modern data teams
I went to that link, and still don't have a great idea of what the tool actually is
StarlaAtNight··on Data Brokers
So there's only 6?
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