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Pick a random element from an array
...iple reasons, the main ones being that it doesn't work for slices, and its error prone). You can do let randomIndex = array.indices.randomElement(), followed by let randomElement = array.remove(at: randomIndex). You could even inline it to let randomElement = array.remove(at: array.indices.randomEle...
nuget 'packages' element is not declared warning
... u missed targetFramework attribute in xml schema file. I m getting error targetFramework attribute is not defined
– shashwat
Sep 22 '12 at 11:04
2
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How does the HyperLogLog algorithm work?
...e, but it is still tiny). Using math skills they were able to quantify the error (which is 1.3/sqrt(number of buckets)).
HyperLogLog
HyperLogLog does not introduce any new ideas, but mostly uses a lot of math to improve the previous estimate. Researchers have found that if you remove 30% of the bi...
How do I use installed packages in PyCharm?
...uradio as expected. Doesn't make much sense. However ,now I'm getting more errors referencing shared libraries:
– smurff
Nov 10 '13 at 15:21
12
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How to nicely format floating numbers to String without unnecessary decimal 0?
...ding the output, and specifies that many. A common situation is small math errors have accumulated, so a value might be 12.000000034, but would prefer rounding to 12, and displaying compactly as "12". And "12.340000056" => "12.34".
– ToolmakerSteve
Sep 14 '1...
How to trigger the onclick event of a marker on a Google Maps V3?
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Doing this for v3 gives me TypeError: a is undefined in main.js (line 16, col 894) What would be the reason for that?
– invot
Jul 25 '14 at 19:54
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“Rate This App”-link in Google Play store app on the phone
...
i use it but it shows this error- ` android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.intent.action.VIEW dat=market://details?id=PackageName }`- what can i do?
– Mina Dahe...
Redirecting to a certain route based on condition
...ofile;
deferred.resolve(true);
})
.error(function () {
deferred.reject();
$location.path("/");
});
return deferred.promise;
}
};
For russian-speaking folks there is a post on habr "Вариант ус...
Creating a segue programmatically
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@cocoanut i am getting the error as "Application tried to present modally an active controller" any help regarding this..
– Bala
Jul 5 '14 at 10:39
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Chrome, Javascript, window.open in new tab
...or those wondering, running this code snippet doesn't work because of this error: VM646 js:12 Blocked opening 'http://www.stackoverflow.com/' in a new window because the request was made in a sandboxed frame whose 'allow-popups' permission is not set.
– Benjamin Crouzier
...