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warwick

532 karma · joined December 14, 2007

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warwick··on Ask HN: What are average conversion rates?
I sell downloadable Mac software. My conversion rate is 1-2%.
warwick··on Ask HN: I'm an unknown indie developer. How can I promote my web app?
In a C4 talk a few years ago, Wil Shipley said that he's asked things like "How can I launch my app to 10,000 people on day one?". The answer is "Well, you can't."

If you haven't put the time into creating a reputation (either for yourself or for your product) and getting people excited about your next release, you aren't going to suddenly find yourself able to tap into a nonexistent audience.

What you can do is grow your reputation by creating great products and growing a community of people who are interested. Launch to a hundred people, and don't be disappointed that you're not a hit by next Tuesday. Overnight success stories are rare, and almost always backed by years of hard work. There's no secret website that you have to submit to and people will suddenly start using your product.

You'll gain users over time. At least in my experience, now is the best time for iteration. You've only got a few users, and you can actually interact with them as people, not just statistics.

warwick··on Gary Taubes: The Inanity of Overeating
"That more people are entering than leaving doesn’t. It’s what logicians call “vacuously” true. It’s true, but meaningless. It tells us nothing. And the same is true of overeating as an explanation for why we get fat. If we got fat, we had to overeat. That’s always true; it’s obvious, and it tells us nothing about why we got fat, or why one person got fat and another didn’t."

I was following along with the analogy, but this really bothered me. "If I am fat, then I ate more calories than I burned" isn't vacuously true (because there are people who are fat), it's a tautology.

I don't know anything about nutrition, but seeing an error in the small part of the article I do know something about makes me more skeptical as to it's premise.

EDIT: After a few more minutes thought, I have to mention that since we've all eaten more calories than we've burned (or else we'd be massless), the statement is true for everyone, not just obese people. But that's just me being needlessly pedantic.

warwick··on Open Source Cola
Tapping the history link shows that the ingredient in question was added in the last day.
warwick··on How many people reading Hacker News do not have any programming skills?
I wouldn't claim the jargon file as an authoritative source, but the entry on music claims that at least one study found a correlation between music skills and programmers.
warwick··on Daring Fireball: Regarding the Idea of iPad Apps Running on Mac OS X
In the iPhone HIG, there's a section on bringing a desktop application to iOS[1]. The entire HIG spends a fair amount of time talking about the different needs of mobile and desktop users. Until Apple releases a document tailored for them, any iOS developers who are planning to port their app to the Mac might want to reread the HIG, this time looking out for what's expected from a desktop app.

[1] http://developer.apple.com/library/ios/#documentation/UserEx...

warwick··on Proclaimed Dead, Web Is Showing New Life
“Reports of the death of the Web have been greatly exaggerated,” Mr. Beckstrom said. “It’s going to be alive and kicking for a long time.”

Of course reports are greatly exaggerated. For something like 'the web is dead', which is essentially punditry, reports will naturally trend towards being premature as the incentives for publishing are biased towards publishing early.

You don't get page views on opinion pieces if they aren't controversial. Things are rarely controversial unless they're exaggerated.

The more interesting question is not if the web browser will eventually diminish in importance, but rather if the web will eventually be eclipsed by custom fat clients.

warwick··on Feedback on app name?
I had to sound out Snapalytics the first time, but other than that I like it.

AppThrob sounds like it'd be better for an app review website. "AppThrob, Apps You Love".

warwick··on Ask HN: First-time demo jitters
Practice. Run through it until it's smooth. Great demos that look like they're off the cuff are actually the result of hours of rehearsal. Your passion will shine through, but only once you're so comfortable running through the demo that it has a chance.

Also, make sure you get a good sleep. There's nothing worse than wanting to be calm on stage while being jumpy from lack of sleep.

warwick··on Ask HN: Do you think Mobile Web Apps is the way to go than Native Apps?
If you're looking for a boolean answer, there isn't one.

Web apps are superior for the reasons you mentioned. As a developer, it's just easier to deploy a web app. That being said, I think you ought to be thinking about the users experience, not the developers.

App store approval processes mean that users have to wait longer for fixes. Using a particular device API means that your app just isn't available to a lot of users.

On the other hand, native apps tend to respond faster, be more in line with the users expectations, and offer the developer a slick way to accept the users money without asking them to put in all their credit card info.

You also have to look at how users expect to install apps. At least on iOS, every web app I've seen has to include install instructions because users don't think about installing them.

I think I can give users a better experience with a native app, and that's what makes the choice for me.

warwick··on The Unofficial HN FAQ
A couple of things you might want to include:

The rule about having to be here for a year before you can even talk about if we're turning into Reddit. It's in the guidelines, but I think it's worth mentioning under "Is HN becoming like Reddit and Digg?".

It's also pretty courteous around here to note any edits you made to your comment with a brief footnote, or by adding the additional content as a footnote itself. The footnote should mention what was edited, not just that the edit occurred. That bit of etiquette might fit under "Someone edited a comment I replied to and now I look like an idiot!"

warwick··on 37 Signals' New office (pics and video)
I love chalkboards. It's a tactile thing. They're more work to keep clean and slower to clean, but I keep a blackboard at home instead of a whiteboard.
warwick··on I Can’t Work Under These Conditions
Can someone explain what "Working Session" means to me? There's nothing listed for them to work on.
warwick··on Chris Cummer launches ClimbIt: Feedback?
That looks fantastic. The current situation with climbing guidebooks varies between out-of-date, having to buy a new guidebook for each area you climb in, and passing around photocopied informal guides. I know this isn't meant to be a full guidebook, but it looks like it could evolve into one.

Some things that I don't see right off, but would love to have:

- Photos of cliff faces, possibly with route overlays.

- GPS integration.

- User submitted photos, reviews, tips.

- User submitted routes.

warwick··on Scott Adams: The Ultimate Food and Exercise App
Perhaps if anything that wasn't just a 'wrapper match' could be farmed out to Mechanical Turk. You could charge a monthly fee high enough to cover the identification, and increase your profit margin as your recognition gets better.
warwick··on Ping Now Works With Your Actual iTunes Library. This Is A Thousand Times Better
Ping is not US only. I have a Canadian iTunes account and had no problem creating a ping account.
warwick··on [dead]
If he were going to comment on this, is there some reason why one of the existing comment threads isn't sufficient?
warwick··on Apple Approves VLC For iPad
It doesn't seem to. I put three videos on: an avi, an rmvb, and an mpg. Only the avi is showing in the app, and it's only playing audio properly, though it does generate a thumbnail correctly for the menu.

(Edit: wrote 'auto' instead of 'audio' originally)

warwick··on New Form Of HTML5 Cookies Now Tracking iOS Devices
Other than cookies and local storage, none of those would be effective on iOS. Flash and Silverlight are out, and given the lack of a plugin architecture and no user installed fonts, fingerprinting wouldn't work past browser version.
warwick··on On Communities and Content
The initial thought is to see if users are more likely to correct profile fields from incorrect values than they are to just leave a field empty.

To avoid incorrect profile data, it might be implemented so that if a field is never given focus, it would be treated as blank.

warwick··on Do you know why you want what you want?
From the business side of things: remember to sell benefits, not features.
warwick··on On Communities and Content
The comment about empty input boxes brought forth a possible UI idea. What would happen if you showed users a profile page full of information taken from other random users and asked them to correct it?
warwick··on Signs of an awesome coder
I know it's a nitpick, but there are three dragon books. Yes, the red and purple books are only different editions, but with 20 years and an extra author between them I tend to consider them different books.

I'm suspicious of anyone who claims to be an awesome coder. That's an honour that others bestow on you. Instead, strive to be a better coder than you are now.

warwick··on Brilliant talk by John Cleese on creativity.
Keep a pad and paper on your bedside table. I can't count the number of times I've woken up to find that somebody with my handwriting has solved something that was bothering me.
warwick··on Who is your hero?
Willie Crowther. Worked on ARPANet, wrote colossal cave, caver and climber.
warwick··on How to Take a Walk
I've made a habit of taking a walk around 2 pm every Sunday. No matter how busy things get between school and business, an hour or so walk helps keep me grounded.

In much the same way that starting the day with breakfast gives my days a sense of rhythm, walking once a week gives my weeks a good demarcation.

warwick··on The Acceleration of Addictiveness
It's interesting that the article talks about avoiding addictions, rather than making beneficial things more addictive. If we're in some sort of addictions arms race, we need to strive for balance, not isolation.
warwick··on Alas, HyperCard (1998)
I also credit HyperCard for really getting me started. Yeah, I learned a little BASIC, but I could write real programs in HyperCard. It was amazing and breathtaking. HyperCard was to the Mac as Applesoft BASIC was to the Apple II.

Since most stacks were interpreted, not compiled, you could just look at the source. HyperTalk is why I learned how to read code. I still remember when I finally realized what HyperCard meant when it said 'too much recursion'. It was like a flashbulb going off in my brain.

The modern equivalent, in terms of 'wow, how do I do that?' is obviously Javascript, but HyperTalk was just easier to read and get started with.

A minor happy note: iOS autocorrects the capitalization in HyperTalk and HyperCard. That just made me very happy.

warwick··on Ask HN: How do you stay motivated when the project gets stale?
I don't think I'd get any work done without my todo lists. Here's what works for me:

- Make the list a manageable size. I find more than 30 or so items overwhelming.

- Never let the list run out. I add new items constantly. The last ten or so items all read 'Expand this item: (some high level feature that can be broken down)'

- Mix easy and hard items. Striking an item off the list is satisfying, so make sure that after a particularly hard item, you can breeze through two or three more.

- If you're encountering a lot of hard items, spend some time expanding then into separate line items.

- At the end of the day, don't give into that temptation to polish off the easy item at the top of the list. Otherwise you'll work your way through a couple more easy items and end up having to start the day at a hard one.

- Have a visible backlog of your completed items. It's satisfying when you feel like you aren't making progress.

- Always attack the list in order. If you find yourself needing to move items around to satisfy dependencies, go right ahead, but if you skip and item because you just don't feel like working on it, at the end of the project you'll have a whole list of items you don't feel like working on.

warwick··on Ask HN: My Macbook is about to die. What do I do?
Is there a reason this isn't covered under warranty? Did you physically damage the machine?
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