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jQuery Event : Detect changes to the html/text of a div
... function() {
});
but this might not work in internet explorer, haven't tested it
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How to default to other directory instead of home directory
...at but it does not work when the path is in another drive like d:\projects\test
– Ray
Jan 4 '17 at 0:49
Windows 10 doe...
Algorithm for Determining Tic Tac Toe Game Over
...gonals = 4*n + 4 integers = 4(n+1) integers
Exercise: Can you see how to test for a draw in O(1) time per-move? If so, you can end the game early on a draw.
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How to Deal with Temporary NSManagedObject instances?
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Thanks for suggesting this! I wrote a demo testing this method versus using a nil context and at least on OSX, this worked while inserting a nil context lost its attributes when saving - demo at github.com/seltzered/CoreDataMagicalRecordTempObjectsDemo
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How to convert lazy sequence to non-lazy in Clojure
...alk)
(postwalk identity nested-lazy-thing)
I found this useful in a unit test where I wanted to force evaluation of some nested applications of map to force an error condition.
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Replace all elements of Python NumPy Array that are greater than some value
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I think both the fastest and most concise way to do this is to use NumPy's built-in Fancy indexing. If you have an ndarray named arr, you can replace all elements >255 with a value x as follows:
arr[arr > 255] = x
I ran this on my machi...
Difference between `mod` and `rem` in Haskell
... Also from stackoverflow.com/a/6964760/205521 it seems like rem is fastest.
– Thomas Ahle
Sep 28 '14 at 10:53
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'No Transport' Error w/ jQuery ajax call in IE
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I tested this on Windows Mobile 7.
After LOTS of time spent to understand, I finally found this:
http://bugs.jquery.com/ticket/10660
The Solution is simple, just set this:
$.support.cors = true;
and Ajax cross domain requ...
Why should I learn Lisp? [closed]
...ltiple versions of his program utilized slightly different AI routines and testing on 40 or so computers yielded some pretty neat results (I wish it was online somewhere for me to link to, but I don't think it is).
Two semesters ago I used Scheme (a language based on Lisp) to write an interactive p...
~x + ~y == ~(x + y) is always false?
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Hint:
x + ~x = -1 (mod 2n)
Assuming the goal of the question is testing your math (rather than your read-the-C-specifications skills), this should get you to the answer.
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