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ra88it

1,313 karma · joined February 27, 2007

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ra88it··on Show HN: noteZilla - Interactive sheet music
As for the page turning - I think you could alleviate a lot of the issues by just slowing it down somehow. I can't remember if it was animated, but, if not, I think it would be less jarring if there was an animated scroll effect, starting slowly and then getting very fast, to cue the viewer that we're about to change pages. Similar to how the iPhone transitions screens, but maybe a bit slower since with the iPhone the user initiates the action and is therefore more prepared, perceptually.

[edited for clarity]

ra88it··on Show HN: noteZilla - Interactive sheet music
Wow, that's the best I've felt all day. Truly lost myself in the piece trying to follow the red line and tease the individual notes out of my perception.

Here's the example I was using: http://notezilla.io/p/bach/air-on-the-g-string

[edit: I agree with crazygringo that it can be distracting if you are worried about the red line being slightly off.]

ra88it··on “People simply empty out”
And then somebody reduces the man to this awful youtube clip where he's drunk and fighting with his fiancé, where he kicks her meanly from across the couch, several times.

And I have to remember: that's just this thread, this thread will pass. It's Friday. I'm in a decent mood. Let's find something to eat, start thinking about what I will work on today.

ra88it··on Senic (YC S13) builds a laser distance meter for smartphones
I agree with your comment, although I'd replace "toddler" with "college kid".

That said, I found it refreshing and pleasant to watch and charming in its innocence and the depth of its ambition.

ra88it··on The US Government has a patent on medical marijuana
This is apparently so well known that when I search for "us government holds patent", to see what other patents are held by the government, every single result is for this.

I'm confused by this. Does the government hold lots of other patents?

ra88it··on Exploring iOS 7 Rounded Corners
Nice little writeup, going deep on small subject.

I sit here and think, "wow, so few pixels make such a big difference". Then I watch the animated gif go back and forth between iOS 6 and iOS 7, and I can't perceive the significance any longer. I can see the difference, but I can no longer appreciate it.

ra88it··on Tomodo - reskinning websites as-a-service
Same idea, except with this product you can share your modification across machines and users without making everybody install your plugins on their client.
ra88it··on Ask HN: How to get a job at a Big Company?
If you are smart and you can at least fake it that you are a "good guy"[1], then you stand a very good chance, assuming you are able to find out where these MegaCorps advertise. I work for one of them, and I found the ad on craigslist, which I think is unusual.

[1] - or girl, but "good girl" doesn't mean the same thing! If you are female, then I would guess you have to be able to fake that you are "cool", whatever that means.

[edit: When I say 'smart', I don't mean 'really smart', I just mean that you do in fact know javascript and python pretty well as you say]

[edit2: If you are applying for a job programming java, then you should probably at least learn to how to write a class, instantiate an object, match a regex, etc. before going in there. But that will be easy if necessary.]

ra88it··on Bigshot: The Camera for Education. DIY Digital Camera Construction
I've been dreaming about this for so many years. A DIY digital camera, back to the basics of lens and sensor.

They are shipping now? Has anybody purchased one?

[edit: I guess I should have googled a bit to see that this isn't the first DIY digital camera kit commercially available]

[edit: "Low battery? Just rotate the hand crank a few times and continue to shoot your photos!" - that's also pretty cool if it works, I missed that feature in the OLPC that shipped]

ra88it··on Ways to make yourself happier
I'm seeing a lot of comments playing devil's advocate by claiming that happiness is a choice. That's true! But it doesn't contradict the article.

What we call 'happiness' or 'sadness' is just some combination of the thousands of automatic judgements we've made about the world recently. All of these judgments (choices) are themselves composed of smaller judgements (this is good, this is bad). We try not to be 'judgemental', and I know what people mean when they say that, but I'd say it is in fact probably all we can do. I mean, technically speaking.

You can zoom in to examine the tiny choices (to some extent), and you can zoom out so that sometimes happiness looks for all the world like a single big ol' choice. I think this is what people call 'clarity', and I think I've experienced it once or twice.

But actually, for most of us, most of the time, happiness is the result of all these tiny, composable, semi-automatic judgements about the world, and we have to keep on making these choices, over and over and over again as we think. And exercising, meditating, getting enough sleep, spending quality time with other humans, etc. - this stuff really will help us improve our semi-automatic judgements so that we are saying "this is good...this is good..." slightly more often than before.

[slight edits for clarity]

ra88it··on Apple Developer System Status
Going to be a long weekend for some folks. Good luck and hope it's fun!
ra88it··on Numenta releases brain-derived learning algorithm package NuPIC
I bought this as an audiobook on iTunes for a car trip or something, back in ~2006. It made a huge impact because its theories are so simple and easy to understand that, if you are even a novice programmer, you can probably imagine how you'd go about implementing such a brain. Especially if you find the original white papers and read them too, as they practically include the source code if I recall (I've got them printed and bound on a shelf somewhere).

While I was in grad school, I spent several weekends tinkering with my own implementation of a very simple HTM to process shapes in Go (the game). It never did much in the way of playing Go, and I stopped messing with it after something else more practical got in the way, but I'd love to dust off that code and now seems like a great time to get back into it.

The narration on the audiobook is very high quality, and, for me at least, the ideas were quite accessible through audio. I highly recommend it if you're the type of person who might purchase such a book in paper and never get around to reading it (but you have time to kill in the car).

ra88it··on My first Mac App - a distraction-free note taking app
SnapNDrag. Looks like they've got an app in the mac app store now, but they also still have a free downloadable dmg, and it's totally worth taking a look.

BTW, did you mean "Rediscover the joy..." It says "Rediscovery the joy..."

ra88it··on Emacs setup for Python development
I was thinking maybe gp was referring to (at least) elisp.
ra88it··on New Boston Globe website design
That's just it - for me, it seems like they achieved responsive design without being broken and annoying.

But some of it is subjective, and I only saw the new design today. It might not hold up so well to heavy use.

ra88it··on Launch of Boston Globe responsive redesign -
This is a phenomenal implementation fluid layout. I've never seen it done so gracefully. Congratulations to your team.

[edit: there might be a lot more than fluid layout involved with the redesign, but that is the most striking aspect for me so far)

ra88it··on New Boston Globe website design
Resize the window to see how gracefully the site accomodates a wide range of window sizes (from a phone to a desktop monitor).

[edit: After further reflection, I'm stunned by how well they pulled this off. Huge leap forward.]

ra88it··on Why the Nitro JavaScript Engine Isn’t Available to Other iOS Apps
Are you saying you are not able to concede my original statement: that JIT vs NOT JIT does [edit: meant to say "could" instead of "does"] constitute a significant security difference?
ra88it··on Why the Nitro JavaScript Engine Isn’t Available to Other iOS Apps
Would you concede that there could be a security diff between JIT and not JIT?

All Gruber is arguing is:

1) that there is a significant difference in security

2) that Apple didn't release any JIT for webkit all this time [edit: since 2008] because of security concerns

3) that Apple did not go out of its way to remove JIT from those instances of webkit that occurr outside of Mobile Safari

4) that perhaps Apple is simply rolling it out gradually

I don't see how any of this is ridiculous or could be called "bending over backwards" unless you are pre-loaded with a bias against Gruber.

There goes what little karma I earned since 2008.

ra88it··on Why the Nitro JavaScript Engine Isn’t Available to Other iOS Apps
If they're indeed marked "don't fix", that's probably because they are intentional. They aren't bugs.
ra88it··on Your own company? You can do it
Agreed. I mean, here's the description of his first attempt at helping somebody with a computing problem:

I looked at their code for a bit, saw that it was hopelessly inefficient and hand-assembled a much faster version using a look-up table and a bit mask instead of a bunch of math to figure out where in memory to dump the data from the converter.

I feel exactly the same way as parent and grandparent when I read stories like this.

ra88it··on Dirty Percent
Right, I realize they reversed the cut after iBooks came out. But so now it's 30%, just like Apple.
ra88it··on Dirty Percent
Brands like Costco and Amazon make a huge chunk of change, but you don't see them getting into petty stuff like this.

Is the following statement (from the article) false?

As for ruthless profiteering, consider that Amazon, with their e-book publishing, originally took the fat end of a 70-30 revenue split with authors.

ra88it··on Apple Reports First Quarter Results
If they are correct then their prediction is still just part of the long, long list. Why would it stand out?
ra88it··on Ask HN: When are Software Patents necessary?
Not sure if you're kidding, but I think it's I Am A Patent Lawyer.
ra88it··on Emotional Rescue
Profitability.
ra88it··on Aza Raskin Leaving Mozilla
I agree about the website. It is beautiful but very dark and mildly depressing.
ra88it··on Pragmatic Programmers Magazine: Ruby Special
A shame that pragprog sniffs my browser and only serves me stanza://<path-to-epub> files when I'm browsing via iPhone. I don't have Stanza installed, and I'd prefer to simply download the pdf. As far as I can tell, there's no way to do that on the iPhone unless I can remember the URL to the pdf.
ra88it··on Why I really, really hate Instagram
I'm starting to wonder if stuff like this gets upvoted so people can watch it go to the top and get thoroughly trashed.
ra88it··on Firesheep: Easy HTTP session hijacking from within Firefox
In parent's analogy, the third party is the door manufacturer.
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