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What's so bad about Template Haskell?
...ond where it will appear; you can have a value of type Exp, but you don't know if it is an expression that represents a [Char] or a (a -> (forall b . b -> c)) or whatever. TH would be more reliable if one could express that a function may only generate expressions of a certain type, or only fu...
How do 20 questions AI algorithms work?
...ndomly pick a smaller subset, which is enough to give you a single answer. Now you repeat that a few times with different random subset of questions, till you see that most of the time, you are getting the same result. you then know you have the right answer.
Of course this is just one way of many ...
MongoDB - admin user not authorized
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I know this answer is coming really late on in this thread but I hope you check it out.
The reason you get that error is based on the specific role that you granted to the user, which you have gathered by now, and yes giving th...
How do I convert a column of text URLs into active hyperlinks in Excel?
...d replacing = with = (somehow forces re-evaluation of cells).
Cells should now be clickable as hyperlinks. If you want the blue/underline style, then just highlight all cells and choose the Hyperlink style.
The hyperlink style alone won't convert to clickable links, and the "Insert Hyperlink" dia...
Right HTTP status code to wrong input
... their password). then the status code could be either 400 or 422 ?
Until now, I would have returned a "400 Bad Request", which, according to the w3.org, means:
The request could not be understood by the server due to malformed
syntax. The client SHOULD NOT repeat the request without
modifi...
How to pick a new color for each plotted line within a figure in matplotlib?
...3, 4])
plt.plot([4, 5])
plt.plot([5, 6])
plt.show()
Also shown in the (now badly named) example: http://matplotlib.org/1.5.1/examples/color/color_cycle_demo.html mentioned at: https://stackoverflow.com/a/4971431/895245
Tested in matplotlib 1.5.1.
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Is there an onSelect event or equivalent for HTML ?
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For anyone looking now, .live has been fully removed as of 1.9 api.jquery.com/live/#live-events-handler. Use .change as a shortcut api.jquery.com/change/#change-handler
– parttimeturtle
May 1 at 21:15
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Converting a generic list to a CSV string
...rt's blog.
Note: This was written before .NET 4.0 was officially released. Now we can just say
IEnumerable<T> sequence;
string csv = String.Join(",", sequence);
using the overload String.Join<T>(string, IEnumerable<T>). This method will automatically project each element x to x.To...
C# 4.0 optional out/ref arguments
...I: Included on the new features for C# 7.0 enumerated here, "discards" is now allowed as out parameters in the form of a _, to let you ignore out parameters you don’t care about:
p.GetCoordinates(out var x, out _); // I only care about x
P.S. if you're also confused with the part "out var x", r...
jQuery callback on image load (even when the image is cached)
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Since your answer things have changed. There now is a small working plugin jQuery.imagesLoaded. They fix all the little browser quirks.
– Lode
Nov 10 '11 at 12:30
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