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smlacy

1,415 karma · joined March 1, 2010

http://slacy.com/blog
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smlacy··on Alda – Text-Based Programming Language for Music Composition
No list of text-based music systems is complete without the granddaddy of them all: [LilyPond](http://lilypond.org/)

Alda seems greatly inspired by the syntax of LilyPond, and in fact, I actually think the musical rendering is done via LilyPond. I'm surprised the docs don't seem to mention this heritage at all.

smlacy··on MacOS-like Fonts on Manjaro/Arch Linux
The "SF Pro" font family is directly downloadable from Apple and free for personal use. https://developer.apple.com/fonts/
smlacy··on BlurHash: Algorithm to generate compact representation of an image placeholder
Forgot to mention one important detail: How big is the JavaScript source to the BlurHash decoding algorithm?

I'm guessing that it's approximately the size of a single image, possibly quite a bit more.

smlacy··on How Popular Is “Sign in with Apple”?
"Utterly private" is a very odd term here.

At the very least, Apple knows which sites you're signing into, and has the unique e-mail addresses used at those sites, and has likely issued the authentication tokens for those sites. I'm not sure what's "utterly private" about this setup.

smlacy··on How Popular Is “Sign in with Apple”?
How does account recovery work?
smlacy··on Sundar will be the CEO of both Google and Alphabet
I wonder if this is actually: "Larry and Sergey resign over cancellation of TGIF"?
smlacy··on Oxide Computer Company: Initial boot sequence
So this is just Box 2.0 Signature Edition, right?
smlacy··on Launch HN: Prometheus (YC W19) – Remove CO2 from Air and Turn It into Gasoline
The real question should be: How much improvement over time in the efficiency of this process could be expected? 1.1x? 2x? 10x? 100x?

Every new technology goes through a refinement cycle where costs & resources are reduced, and I would assume the same is possible here.

smlacy··on Please Don't Say Just Hello In Chat (2013)
Fuck this gatekeeping
smlacy··on Rudder issue that plagued the Boeing 737 throughout the 1990s
You'd be better served hosting this content on a traditional blogging / content platform rather than imgur, IMHO.

"Picked up without credit" on a platform that provides no attribution whatsoever isn't really a hill to die on.

smlacy··on Linux Problems on the Desktop (2018)
How about a list of all the things that really work great?

I've been using Linux on the desktop for nearly 20 years and I'll have to say it's fantastic, despite the occasional headache, which seems to be at a far less frequency than other major desktop operating systems.

smlacy··on Explaining Code Using ASCII Art
It's even more fun (better?) to encode 1-bin images directly into source code using the Unicode block character set! You can get 4 pixels per character, and do "lossless" representation of simple binary images:

(UGH! HN doesn't seem to support unicode in comments!)

https://pastebin.com/raw/Bg5L9ZJV

smlacy··on The bonding of optical elements
Why am I reading this?
smlacy··on Orca – Live Programming Environment
Fails my "WTF is it" test right out of the box.

The first paragraph of any software README should answer:

What is it? What does it do? Why would I use it?

ORCA is a ... that ... and can help you ...

smlacy··on Pink Trombone
I agree it gets closer, but as is with much of speech synthesis, it still to me ends up sounding like "a male talking in a high-pitched voice" and not "a female".

In addition, this would imply that only males can talk in a low register, which is patently false. Low register female voices are fairly common.

smlacy··on Pink Trombone
I meant "text to speech engine" then I guess.
smlacy··on Pink Trombone
Pondering what makes this sound "male".
smlacy··on Pink Trombone
Would it be possible to use Reinforcement Learning + Speech Recognition to turn this thing into a real voice synthesizer?
smlacy··on Night Sight: Seeing in the Dark on Pixel Phones
When you say "rest of the hardware" are you referring specifically to Google's Pixel phones? From a hardware perspective, they seem pretty great.

Or, are you referring to the phone industry in general, and how they're unable to make cameras that match the quality of the ones in the Google Pixel line?

smlacy··on Neuton: A “disruptive” neural network framework
Lots of marketing-speak and broad claims, not very much evidence to support them.

Anyone know anything more about this project and what the underlying architecture is?

smlacy··on RAM Doubler 2 (1996)
Unless the ramdisk (AKA tmpfs in modern Linux) is compressed.

Many low footprint Linux installations now include swapping to zram, which is compressed. The net effect is positive since you usually have an abundance of spare CPU cycles.

smlacy··on Find and list all your Twitter mutuals
So?
smlacy··on Find and list all your Twitter mutuals
Is this writing style the new millennial version of leetspeak or something?

I find it extremely immature sounding, very grating, not funny at all.

smlacy··on Ask HN: What are the some passive income strategies you do beside your IT job?
There are no secrets.
smlacy··on Neighbor's house alarm triggers when I put my car in reverse
We had one of these as well -- a fairly standard routine of TV after dinner before going to bed quickly taught the dog that the ultrasonic sound made by the "Off" command to the TV meant "everybody go upstairs and go to bed".

You could actually just press that "off" button at any time, and the dog would look around and do that funny "Dog shrug" thing they do, and go upstairs and lie down, even if it was the middle of the day. We had, essentially, a remote controlled dog.

smlacy··on Text Is Keeping Kids from Coding
I learned a lot about programming and debugging from Rocky's Boots (https://en.wikipedia.org/wiki/Rocky%27s_Boots) , so at least you have that.

I don't think there has been enough time to say if any "great programmers" (ugh, that's a horrible horrible term) have learned from graphical tools. MIT's Scratch came out (just) 15 years ago, and was quite primitive. Many career developers really start programming at around age 10, so even if they started on scratch, they would be just 25 now. Only beginning their journey to becoming "great". There just hasn't been enough time to say if this is an effective introductory tool or not.

smlacy··on Paying people to preserve forests seems to work
In the U.S. the term you're looking for is 'Conservation Easement' which is how private landowners can get a tax break for preserving forested lands.

I'm guessing that there will be more pressure to have similar programs in developing nations.

smlacy··on [dead]
Neither does the article body. How did this even pass HN muster?
smlacy··on [dead]
The English Grammar in this article is substantially worse than the poor English Grammar used in the article title.

Couldn't get past the first paragraph.

smlacy··on A parametric version of the Spectral font
A system and method for letting "The Marketing Guy" choose and design the font instead of a trained graphic designer.

This isn't going to end well.

Have you ever seen a font and thought "oh, that's ugly" but it's really hard to put into words exactly why? Font design is all about aesthetics and custom hand-tweaking every single curve of every single letter and making them look exactly right.

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