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Is it possible to download an old APK for my app from Google Play?

...ns to my app. Unfortunately, I didn't keep copies of all the old APKs, and now I'd like to test upgrade from the old versions to my new version. Is there any way to download Google's copy of my old versions? The Google Play developer console shows my old APKs, but without a download link. I tried "R...
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“Bitmap too large to be uploaded into a texture”

... This really does not make any sense. I encountered the same problem now - with an image of 1286x835 pixels. AND: only on a Galaxy Nexus I get this error message and no image! It just seems ridiculous that a top-of-the-edge smartphone cannot display such a small image! My HTC Hero is capable o...
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How does variable assignment work in JavaScript?

... example, you are assigning a brand new object. a = b = {}; a and b are now pointers to the same object. So when you do: a.foo = 'bar'; It sets b.foo as well since a and b point to the same object. However! If you do this instead: a = 'bar'; you are saying that a points to a different ob...
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How to check if a number is a power of 2

...that is, the result is true if and only if both its operands are true. Now let's take a look at how this all plays out: The function returns boolean (true / false) and accepts one incoming parameter of type unsigned long (x, in this case). Let us for the sake of simplicity assume that someone ...
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How to determine when Fragment becomes visible in ViewPager

...ibrary update (rev 11), the user visible hint issue is finally fixed. It's now safe to use user visible hint for ViewPager. – Oasis Feng Nov 14 '12 at 3:05 59 ...
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Sticky and NON-Sticky sessions

I want to know the difference between sticky- and non-sticky sessions. What I understood after reading from internet: 2 Ans...
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DateTime to javascript date

... Try: return DateTime.Now.Subtract(new DateTime(1970, 1,1)).TotalMilliseconds Edit: true UTC is better, but then we need to be consistent return DateTime.UtcNow .Subtract(new DateTime(1970,1,1,0,0,0,DateTimeKind.Utc)) ...
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Why were pandas merges in python faster than data.table merges in R in 2012?

... It looks like Wes may have discovered a known issue in data.table when the number of unique strings (levels) is large: 10,000. Does Rprof() reveal most of the time spent in the call sortedmatch(levels(i[[lc]]), levels(x[[rc]])? This isn't really the join itself (t...
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OAuth: how to test with local URLs?

... Update October 2016: Easiest now: use lvh.me which always points to 127.0.0.1. Previous Answer: Since the callback request is issued by the browser, as a HTTP redirect response, you can set up your .hosts file or equivalent to point a domain that is not ...
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Reading output of a command into an array in Bash

...t really understand why this was even implemented in the first place!). Now I'm going to tell you why the following method: my_array=( $( my_command) ) is broken when there are spaces: $ # I'm using this command to test: $ echo "one two"; echo "three four" one two three four $ # Now I'm going...