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Eric Jain
Works at Zenobase LLC
Lives in Seattle, WA
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Eric Jain

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Eric Jain's profile photoSam Rijver's profile photo
3 comments
 
Haha yes, and we also make small ones by repurposing trash landfills. Those are actually quite nice. 
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Eric Jain

Bug Reports  - 
 
Noticed sync issues again recently; repeated, forced syncs from the account manager don't seem to help:

02-12 15:32:35.860: W/Fitness(1393): FitnessAccountManager connection failed: c{statusCode=unknown status code 16, resolution=null}
02-12 15:32:35.863: E/FitnessApp(4196): Could not connect to Google Play API. Error code: 16
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Eric Jain's profile photoSatinder Singh's profile photo
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+Eric Jain That error log will not cause any Sync issues and is innocuous. Thanks for bringing this to our attention. We will make sure that this gets fixed soon.
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Eric Jain

Discussion  - 
 
Another, interesting crowdfunded project. It's like 23andMe, but for your "metabolome".
Optimize your well-being: Kenkodo measures your metabolism and connects it to your lifestyle.
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Ben Morris's profile photoRayn Drahps's profile photo
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I see your metabolome and raise you an interesting schism between BMI and fat distribution :-D

http://www.theverge.com/2015/2/11/8017361/obesity-genetics-bmi-fat-distribution
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Eric Jain

Bug Reports  - 
 
Requesting the following resource (e.g. through the API Explorer) for my account always results in a 500 Internal Server Error. Any idea what's happening? https://www.googleapis.com/fitness/v1/users/me/dataSources/derived:com.google.step_count.delta:com.google.android.gms:estimated_steps/datasets/1422432000000000000-1422517580506000000
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David Schmidt's profile photoGustavo Moura's profile photo
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Fix just finished rolling out today. Thanks, guys!
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Nice ambiance
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Eric Jain

Discussion  - 
 
Is the end of a data point's interval meant to be open or closed? i.e. do I represent a single day with 2015-02-18T00:00:00-08:00..2015-02-18T23:59:59-08:00 or with 2015-02-18T00:00:00-08:00..2015-02-19T00:00:00-08:00?
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Arihant Agarwal's profile photoGuga Moura's profile photoEric Jain's profile photo
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+Guga Moura, makes sense, thanks. But it looks like apps that store aggregate data for a day tend to use 23:59:59.000 as the end time instead of 00:00:00.000, so it might be good idea to clarify this in the docs.
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Eric Jain

Announcements  - 
 
Just updated the data types overview with heart rate and food and weight tracking apps. Thanks for all the feedback so far!
This is an overview of the data types current versions of popular apps are storing in the Google Fit Platform. See the footnotes for issues that might require app-specific workarounds. The apps were all installed on a Nexus 4 running Android 5.0.1, and the data was retrieved through Google Fit's ...
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Christian Manger's profile photoEric Jain's profile photo
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Thanks +Christian Manger. I've come across several such workout tracking apps. Could add those to the list, but won't have time to retest those apps whenever there is an update. These apps all report calories.expended for the duration of the workout session. This is pretty straightforward--except that they all have different ideas what a calorie expended means (e.g. whether or not to include BMR)...
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Discussion  - 
 
Competition for the +AmpStrip... I wonder how many patch-based devices will be on the market by the end of this year.
The world’s first wireless smart patch for hydration, endurance & recovery monitoring.
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Chris Dancy's profile photoEric Jain's profile photo
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The patches (which last up to a week) are $2 each. But the actual device on the patch isn't disposable ($150).
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Eric Jain

Discussion  - 
 
Here are 10 reasons why you self-track: blog.zenobase.com/post/107823078262. Did I forget any?
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Seattle, WA
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Software Developer
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  • Zenobase LLC
    CEO & Founder, 2012 - present
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