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ejain

262 karma · joined December 19, 2008

CEO & Founder of zenobase.com: Got data? Get answers!
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ejain··on Betty – English-like interface for the command line
Natural language interfaces can be very frustrating when they (inevitably) don't recognize (or worse, misinterpret) your input... I'd rather have commands that are easy to remember (i.e. simple and consist).
ejain··on CloudFlare's internet-facing SSL cipher configuration
I've learned to not hold my breath when companies talk about releasing stuff (e.g. an API), especially when they say they're "working hard" on it...
ejain··on Global heatmap of cycling and running routes
I wonder about that bike track to the summit of Mt Rainier...
ejain··on Burying the URL
Burying the URL makes it less likely that a beginner will ever advance to be a power user.
ejain··on Twitter Analytics
I've had this for months now? It's useful, but I don't think it's going to put anyone out of business... Also, I still can't register my https-only website for ad analytics, what's up with that?
ejain··on Don't Deal With It, Fix It
Before resorting to Fixing It, I might first Report It.
ejain··on Your REST API should come with a client
Your integration tests should count as one client?
ejain··on Your REST API should come with a client
Fine, but you can't provide clients for all languages and frameworks, so make sure your REST API is simple enough for those who need to make do without an official client library.
ejain··on Moves joins Facebook
Too bad the terms of the deal aren't public, because that would tell us if this is just another talent acquisition, or if Facebook has an interest in the app (or data)...

I've been using the Moves app to add important context to my "quantified self" data on zenobase.com. The Saga app is an alternative in case Moves languishes--at least until they get acquired by someone, too :-)

ejain··on Moves joins Facebook
CHF 3 = USD 3.40
ejain··on The Nerdiest States In America
Discussion of flawed statistical methods in 3... 2... 1...
ejain··on Nike fires majority of FuelBand team, will stop making wearable hardware
I'm guessing Nike isn't abandoning the FuelBand (or Nike+), just their in-house hardware team. Wristbands are commodities now, so someone in management might have decided to outsource.
ejain··on Why can’t America get the sidewalk café right?
Too many homeless people on the sidewalks?
ejain··on Get Poached
They were going to build a proper site, but then one of their key employees was poached...
ejain··on The startup freelancer
I'm also thinking about doing some freelance work right now.

One thing I'm unsure about is if it's wise to do consulting in the same space my startup is in (fitness & health data aggregation and analysis), or if I should stick to unrelated technical work (java, elasticsearch, angularjs), to avoid potential trouble with non-compete agreements and such.

ejain··on Minecraft creator says he’s canceled talks for Oculus Rift version
Maybe; but Zuckerberg didn't buy the company, Facebook did.
ejain··on The Patriot Missile Failure
Or perhaps it's the massive infusion of funding that makes the US defense industry breathtakingly inefficient? :-)
ejain··on Ask HN: How long did it take for your startup/side project to break even?
Still not breaking even after two years (full-time!). But I'm getting there, and it's an exciting space to be in (zenobase.com).
ejain··on Health Insurance in 3 Minutes
How about these "features":

* Your insurer can decide not to cover a treatment because, after digging through your medical history, they find something that lets them claim it's a preexisting condition.

* Your insurer can cancel your plan, and not let you sign up for a new one.

ejain··on Mapping your location data from the Moves app
Other examples of visualizations and tools for this kind of data?
ejain··on Healbe GoBe: The Only Way to Automatically Measure Calorie Intake
I'd love to see this work, but I'm not going to hold my breath (or my glucose levels), either...
ejain··on Ask HN: When interviewing with a startup, is it okay to ask about funding?
If you are going to be paid (even just in part) with stock options, you are investing, so do your "due diligence"!
ejain··on Privacy groups ask FTC to block Facebook-WhatsApp deal
Pretty much all ToS have a clause that states that the terms can change any time. Where services differ is whether they'll provide you with advance notice (or if you're expected to check for changes yourself!), and if you are able to close your account and have your data removed (I believe this is required in the EU).

Looking at http://www.whatsapp.com/legal/, it appears that WhatsApp falls into the "we can change our terms without letting you know" category, and I don't see anything about their data retention policy :-(

ejain··on Why Most Unit Testing is Waste [pdf]
Hard to argue with this logic:

1. Poorly designed unit tests are a waste.

2. Most code is poorly designed.

3. Therefore most unit tests are a waste.

To be fair, there's no shortage of high level advice on how to write good tests (e.g. "each change in the code should break just one test"), but it's hard to find examples of how to do so in practice (unless you're writing yet another calculator app)...

ejain··on Exist
Researchers do studies that show e.g. that drinking coffee in the afternoon has a significant effect on sleep (let's say it results in an average of 15 minutes less sleep, p < 0.05).

This is valuable information, but people are different, so the question is, to what extent does this apply to me?

Genetics might help predict this (rs762551 ?), but in practice I'll just need to test this for myself.

The notion that there aren't always one-size-fits-all solutions is well accepted (though often still not well implemented) in medicine (a.k.a. personalized medicine).

ejain··on Exist
The best use of this data isn't for finding problems, but for evaluating solutions:

- Do I sleep better if I don't listen to techno music before going to bed?

- Does not exercising late in the evening help?

- How about not drinking coffee in the afternoon?

- Lowering the room temperature?

Sometimes the effects are obvious, but often they are subtle, and it's easy to delude yourself (for a while at least) that a solution is helping when in fact it isn't.

ejain··on Exist
If you prefer "confirmatory analysis" over the "correlate all the things" approach then check out zenobase.com (I'm the founder). The answers you get are as smart as the questions you ask :-)

That said, I also just signed up for for Exist.io; the screenshots look great, and I'm curious to see where this leads!

ejain··on A New Car UI: How touch screen controls in cars should really work
Touch screens in cars are a great idea... in places with smooth, pothole-free roads :-)
ejain··on Google Explains How Not To Be A Glasshole
I wonder if Google is regretting making the camera a fixed, non-detachable part of Google Glass?
ejain··on In the wild: Phony SSL certificates impersonating Google, Facebook, and iTunes
In browsers, yes, but what about apps? Search StackOverflow for e.g. "ssl ignore server certificate" and despair...
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