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Davidbrcz

854 karma · joined January 15, 2016

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Davidbrcz··on More than 40% of postdocs leave academia, study reveals
Can't read the article, but it's about postdoc.

- Many people who did a PhD and didn't want to do research don't do a postdoc

- I would say, "40% have left so far'. Following the same cohort for a few years might yield even higher numbers (because as long you haven't made your mind about quitting research, you are still a postdoc and not accounted for leaving, even it's your 10th year...).

Davidbrcz··on Ask HN: What are your "great" programmer habits?
- curls commands, unit tests, screenshot ... It depend on what you work on and need to do.

- You can look up architecture decision record (ADR). There are plenty of good resources on google.

Davidbrcz··on Ask HN: What are your "great" programmer habits?
- Take notes of past decision (what context, deadline, available skills on the team, compromises that had to be made...).

- MR/MR contains a ref to the ticket, an explanation of the changes, proof of work or way to test the change.

- Know how to leverage your tools (git, editor)

- Be curious [other languages, tools (formal methods, fuzzing..), fields (web if you embedded, or the other way around), maths ... ]

Davidbrcz··on Ask HN: Which RSS reader do you use?
I have my own Next loud instance with the RSS plugin enabled a d the companion app on my phone

Works fairly well.

Davidbrcz··on Ask HN: How can I as a Pest Control tech raise security concerns to my clients?
You tell them you have business as a security consultant, and you are willing to discuss their security situation for a fee.

Might even give them one issue to show you are serious and know what you are doing.

Davidbrcz··on Ask HN: How do you sleep on time?
Coffee and energy drinks saturate the receptors in your brain that trigger tiredness, such that you don't feel tired.

You brain, in response, build more of those. That's why coffee is less efficient over time, and why you feel more tired without coffee when you are used to drink some'

Davidbrcz··on Who Can Understand the Proof? A Window on Formalized Mathematics
It depends.

A proven conjecture is IMO better than an unproven one.

But usually, a new proof would shed new lights or build bridges between concepts that were before unrelated.

And in that sense, a proof not understandable by humans is disappointing, because it doesn't really fullfil the need to understand the reason behind why it's true.

Davidbrcz··on Does current AI represent a dead end?
This is actually a philosophical question !

If you believe in functionalism (~mental states are identified by what they do rather than by what they are made of), then current AI is not a dead end.

We wouldn't need to define intelligence, just make it big and efficient enough to replicate what's currently existing would be intelligence by that definition.

Davidbrcz··on Spectral Imaging Made Easy: A Powerful Python Library
Spectral images are images where there are several sensors into one image (think visible and infrared/thermal for instance). A good example would be Altum Pt camera (https://ageagle.com/drone-sensors/altum-pt-camera)

Then, this library can be used for instance (their word) - Display images from two cameras. - Co-register cameras and compute the transformation from one camera's space to another. - Select regions in images for training machine learning (ML) models. - Perform image segmentation using a pre-trained ML model. - Convert radiance images to reflectance by utilizing a reference panel. - Display spectral signatures for in-depth analysis.

Davidbrcz··on Printf Oriented Message Protocol
And like all of Parrot's code, it's terrible.

Source: I worked on Parrot's code. And you can make your mind by looking at the other projects in Parrot dev group...

Davidbrcz··on Coq will be renamed into 'The Rocq Prover'
Don't forget strings, that are sexy underwear....
Davidbrcz··on Ask HN: Compiler speed-up or Build Caching tool. Hard to find?
Unity builds ?

They are not a tool per se, but just a way to compile your project.

Davidbrcz··on Unprecedented flooding in Brazil leaves hundreds of thousands displaced
Like Homer says

Unprecedented, so far !

Davidbrcz··on Ask HN: How do you explain LLMs to those *still* unfamiliar?
I was on that side of the argument as well, but it seems that models can have emerging model states of a given situation

https://arxiv.org/abs/2210.13382

Davidbrcz··on Show HN: I made a tool to clean and convert any webpage to Markdown
Singlefile for Firefox https://addons.mozilla.org/en-US/firefox/addon/single-file/
Davidbrcz··on Improvements to static analysis in GCC 14
I wish there was a better output format for the analysis, because this is hell for screen readers.
Davidbrcz··on Ask HN: How do you come up with side project ideas in 2024?
Like next cloud notes ?
Davidbrcz··on Juice – Oberon JIT browser plugin (1996)
I can assure you that company's Oberon code base is alive and will outlive COBOL.
Davidbrcz··on Juice – Oberon JIT browser plugin (1996)
Bluebotics, in Switzerland, has its whole embedded box written in Oberon.

Cool product, terrible boomer management.

Davidbrcz··on Developer Productivity for Humans: Software Quality
Nonprofits still need to break even or raise funds (membership fees, donations).
Davidbrcz··on Ask HN: How has Reddit changed since the removal of APIs and 3rd party apps?
You still can

I compile my own version of Infinity for reddit with my keys and it works just fine.

Davidbrcz··on Ask HN: What are the best / most accessible languages for blind programmers?
The screen readers can say the number of indentation.
Davidbrcz··on Trying out C++20's modules with Clang and Make
That's the pinacle of C++ development !
Davidbrcz··on Brave Browser introduces vertical tabs
So emacs ?
Davidbrcz··on Pony Programming Language
Last time I checked, it was language backed by a research group.
Davidbrcz··on Why Lisp?
Just to add on that.

In 2015, Paris Airport Air Traffic Software were running on windows 3.1.

Is windows 3.1 outdated ? Yes. No longer a public facing product ? Yes.

Dead ? Absolutely not (at least back then, maybe it got decommissioned).

Around that time, a friend of mine was doing his master Thesis in an astronomy lab. He had to load fortran 77 routines from a 5" floppy disk that were doing critical computation (they were in the process of migrating). Same diagnosis: outdated, became a niche product, but not dead at all.

Davidbrcz··on Why Lisp?
Every programming language doesn't have to be trendy on GitHub with a bazillion projects.

Lisp was a major programming language as it powered nearly all AI research for many many years and many of it's ideas have spread into languages we use today. For instance, it was the first language with a garbage collector !

It has many more or less direct descendents that are used

The fact it was created some 70 years ago, but still run nearly unchanged and has active users and project is an achievement.

Davidbrcz··on Why Lisp?
Maxima, the CAS system
Davidbrcz··on Why Lisp?
Emacs is the prime example of a lisp project

HN itself is (was ?) Written in lisp if I'm not mistaken

There is this list https://common-lisp.net/lisp-companies

Racket/scheme are lisp, you'll have to include them as well.

Davidbrcz··on Software component names should be whimsical and cryptic
Please don't.

My team work on a project with many "funny" names, including but not limited to, liboyster, libowl, several characters from Fort Boyard (https://en.m.wikipedia.org/wiki/Fort_Boyard_(game_show), patric the starfish....

It was awful to work with, please don't go that.

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