HNHacker News
TopNewBestAskShowJobs

Batsu

449 karma · joined March 22, 2009

submissionscomments
Batsu··on Pacman in HTML5 / Canvas
I was just barely working on a pacman clone about two months ago... turned into mostly just research. It turns out the ghosts follow rather simple patterns between two modes (spread out / attack) which turn into complex behavior, mostly due to how they interact with each other.

I found this thread very helpful for the Ghost AI: http://www.atariage.com/forums/topic/68707-pac-man-ghost-ai-...

Batsu··on How to Destroy Someone's Life or They called me a child pornographer
> I guess it's kind of a pain to be the target of an investigation, but nobody's life was ruined.

I'm sure you've met someone who did something stupid, and every time you come across them it springs to mind. How would you like it if that was you, and the something stupid was being accused of was child pornography? Everyone who heard about it didn't necessarily hear the resolution or the circumstances.

... This is the longer and cleaner version of the "you can build a thousand bridges" anecdote.

Batsu··on Apple drops Consumer Reports/iPhone 4 discussion threads
It's an issue of passion, I think.

Compare Apple fans to that of the XBox or PS3. For some horrible reason, people will defend to the bitter end their console of choice. Nothing is gained or lost in these arguments, the same arguments are constantly thrown out, and quite frankly all the facts are widely available (system specs, regular issues like the RROD or hour-long installs) but no one cares. Everyone argues an opinion, and because this is the internet, quickly devolve a discussion to a flame war... I mean, really, how many Mac users have had serious issues with a one button mouse in the past decade?

Batsu··on To-do app + RPG = EpicWin
I guess it's an ok idea (a manual version of that brushing your teeth = points thing from several months ago) but I would think if you have enough self control not to cheat on this, then you don't really need it.
Batsu··on AP Not Amused By The Woot Story, Tries To Play The Oil Spill Card
Agreed completely. Not only is this not even news, it's not worth caring about... it's just a squabble with TC being the loudmouth, rallying it's readers against some target we're supposed to care about because they said so.
Batsu··on I'm embarrassed for RIM: Blackberry 6 sneak peak.
Oh snap!
Batsu··on Fluid Layout from Hicksdesign
I find it particularly noteworthy due to fact that this blog has one page for desktop and mobile, and it fits damn near perfectly in both.

In Android 2.1, the only things that don't stack up exactly right are the "Social Club" section in portrait (vertical) mode, and the Pipe graphic at the top in landscape mode, which creeps over the dotted line slightly. There is no horizontal scrolling, and the least important stuff (that on the right, in a desktop browser) falls to the bottom.

Batsu··on Apple asks FCC to keep iPhone 4 details under wraps
It is standard practice for Apple to request confidentiality from the FCC. But the request has been viewed as curious by some, considering that prototypes of the near-final iPhone 4 design were publicly disassembled, revealing many of the new device's secrets.

The letter was probably prepared months ago, or quite possibly is the same as previous letters. Other than the items on the second page, at the top (above the graphic), I'm sure it's indistinguishable from the ones issued for previous models.

Batsu··on Mistreated as Student, Alum Donates $10m for $30k Prizes to 'Nice' Professors
Living well is the best revenge.
Batsu··on John Gruber: I'll Tell You What's Fair
Nothing like a post on Daring Fireball to keep the iPhone/Android loyalty war on the front page of HN.

Does any of this really matter?

Batsu··on Using iPads to bridge communication gap with dolphins
> Kassewitz searched for nearly two years to find a touchscreen device that dolphins could reliably activate with their rostrum (or beak), while still being powerful enough to record or play back the high frequency sounds associated with dolphin language and durable enough to work in underwater environments.

If someone had faith in this area of research, you'd think they would have been able to find funding for the construction of a specialized device in that time frame.

Batsu··on Hiring on Craigslist experiment with interesting results
> As another commenter noted, yes, it's far too draining to research a company and manufacture a B.S. cover letter. Look, we're professionals here. I applied to your position because it looks like a good fit for my skills. I'm sorry that you have to dig through others who spammed you with unrelated email, but that's really not my problem. Do you want you corporate ego stroked, or do you want a qualified applicant who will make you money?

Agree completely. As far as I'm concerned, unless you really interest me, I should spend about as much time researching your company as you will reading my resume.

Batsu··on Apple: Make a desktop, your iPad app is toast
Quite frankly, I'm not even surprised anymore. Every month a developer uncovers a new piece of the mysterious approval puzzle.
Batsu··on High-Res Cutout of a Boeing 747
What about it?
Batsu··on Problems with Firebug
Firebug definitely has it's ups and downs, but in no way can I believe the IE6 mention is anything other than linkbait (right near the end, he says he's moving to Webkit's debugger).

The most common problem I've run into with Firebug is that Firefox stops loading CSS/JS files. I've never had this happen without Firebug open, but it may be a Firefox problem.

Batsu··on A killer Android app
You don't need to hack your firmware to install other dialers. There are dozens on the android market.

Edit: Dialer One's release notes for v1.2 say that an issue was fixed regarding United States emergency numbers. Not sure if that pertains to this issue, though.

Batsu··on Apple Should Acquire Dropbox
When I first saw the post I thought of Live Mesh.

I find it very strange Microsoft has both of these services available.

http://www.mesh.com

Batsu··on Our solar system - A Webkit Animation using CSS3
I'm not sure I would call it smooth in Chrome on Windows 7, and this is on a gaming PC (more or less). The process was also using 25% CPU, which I believe Process Explorer would report as one full core.
Batsu··on Brad Feld ditches his iPhone
Much like the search industry, this isn't exactly Microsoft's forte[1]. I think they see the benefit in shipping something fresh, given that they're not exactly at risk of going much lower.

1: http://www.gartner.com/it/page.jsp?id=1372013 (see table 2)

Batsu··on Brad Feld ditches his iPhone
I was thinking earlier today how useless and tired these topics have become. Mentioning any of the three has too much potential to spark arguments that quickly devolve into gadget he said/she said. I don't know how anyone can read these with interest.

On a related note, can we just accept that some of these big name people will switch devices and we don't need to hear about it? They have the same complaints as everyone else, so does it really matter?

</brief rant and probably karma>

Batsu··on Newzbin (paid usenet search engine) closes due to legal action
Since details seem very lacking between the link and the post in the link, here's a short summary Newzbin via Wikiepdia:

"One of the main technologies produced is an XML-based file format called NZB files, which contain a list of messageIDs that are related to specific postings on Usenet. Through the use of these files, Usenet clients are able to directly download material from Usenet without having to pre-fetch the headers for the target group. Thus, the main benefit of the direct link is improving the efficiency of Usenet binaries. It is technologies such as these that are increasing the popularity of Usenet for file sharing."

http://en.wikipedia.org/wiki/NewzBin

It seems their crime is indexing binaries. This does nothing to stop file sharing through Usenet, just ever so slightly impedes access.

Batsu··on Panera lets customers pay what they want
I like how it looks on the outside as an experiment, but it obviously can't be sustained without rules -- surely they won't let someone come in, take everything for a penny, and leave?

It has the stench of a publicity stunt, but it seems well intentioned nevertheless.

Batsu··on Google Goes Native: Offers Sneak Peak at C++ Support in Chromium
> Also, Google sure throws a lot of spaghetti on the wall to see if something will stick, don't they? From this to Chrome OS to their JavaScript stuff to Android to Go and on and on.

You make it sound like they aren't related :)

Batsu··on Laser Fence Zaps Mosquitoes In Flight
If it can be set up and torn down with relative ease, there would probably be a market in rentals for people having outdoor parties or weddings, or camping trips.
Batsu··on Life is Beautiful
I'm sorry to rain on that parade, but that last paragraph is really glued on there. I don't disagree with the sentiment, but that exposition went straight in to a brick wall.
Batsu··on Ask HN: Just finished coding my new startup; need ideas for getting traction
This.

I can't imagine why I'd want to give a package to a person I've never met who has no obligation to deliver the package to it's destination. If I didn't care too much about the item being shipped... I wouldn't be shipping it.

Batsu··on Microsoft cancels the Courier, the Internet sheds a tear
It's a wonder Apple's products even go out in the open anymore, with so many potential murderers.
Batsu··on Adobe Responds to Jobs
The default browser in Sprint's HTC Hero has Flash 9.1.

It works well enough, but frankly I don't like the default browser and it isn't portable because it's custom built... not to mention downloading large flash files is not something you want to do on Sprint's network.

Batsu··on You are Probably Mis-Diagnosing People as Stupid
I worked at my college's computer help desk while earning my undergrad. Since the college distributed laptops to every student over half time (or by request if half or less) and every professor, lots of people needed help.

Not to pick on the gender, but girls who came in almost always started the explanation of their problem with some variation "I have no idea what I'm doing with this thing" or "You must think I'm a total idiot, but..."

A lot of the time, problems were simple and I could show them how to fix it in a matter of minutes. All I could ever tell them was that if they played with computers for a living, they'd get the hang of it too.

Batsu··on Tell HN: I got screwed by my employer
I imagine you moved to where you are now because the pay was quite good. If that is the case, rather than threatening legal action (win or lose, don't see how you'd stay at the company) I would continue to do what you do. Just keep it on the down low.

However, given that your startup revolves around iPhone development, as does your current position, it's likely they're concerned that you will get burnt out on it... I'm not defending their position, just stating a possibility.

← PreviousPage 2 of 7Next →