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How to get the element clicked (for the whole document)?
...nt.target is the element
// $(event.target).text() gets its text
});
Demo: http://jsfiddle.net/xXTbP/
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Is Java really slow?
...ther than explicit memory allocation. Plus bad library decisions.
Streams-based I/O is slow due to the (IMO, poor choice) to require synchronization on each stream access. NIO fixed this, but it is a pain to use. One can work around this by doing read/write to an array, instead of an element at a t...
Why is processing a sorted array faster than processing an unsorted array?
... of data[].)
Benchmarks: Core i7 920 @ 3.5 GHz
C++ - Visual Studio 2010 - x64 Release
// Branch - Random
seconds = 11.777
// Branch - Sorted
seconds = 2.352
// Branchless - Random
seconds = 2.564
// Branchless - Sorted
seconds = 2.587
Java - NetBeans 7.1.1 JDK 7 - x64
// Branch - Random
sec...
Difference between Math.Floor() and Math.Truncate()
...
64
Math.Floor() rounds toward negative infinity
Math.Truncate rounds up or down towards zero.
F...
Remove everything after a certain character
...be the easiest one that comes to my mind :).
url.split('?')[0]
jsFiddle Demo
One advantage is this method will work even if there is no ? in the string - it will return the whole string.
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Maximum length for MD5 input/output
...
The length of the message is unlimited.
Append Length
A 64-bit representation of b (the length of the message before the
padding bits were added) is appended to the result of the previous
step. In the unlikely event that b is greater than 2^64, then only
the low-ord...
Virtualizing an ItemsControl?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Run class in Jar file
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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What online brokers offer APIs? [closed]
...months ago, so it may be better (or worse) by now.
IIRC, you can create a demo account for free. I don't remember all the details, but it let you connect to their test server and pull quotes and make fake trades and such to get your software fine tuned.
Don't know much about cost for an actual acc...
How to calculate date difference in JavaScript?
...0*60*24)) -- for difference in any other unit, adjust the denominator (the base value is in ms).
– trisweb
Oct 22 '13 at 19:54
35
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