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How to use a custom comparison function in Python 3?
...e a workaround, but I think I am going to lose some performance by passing all the comparison operators < > = to middle man, since my original custom sort is written in C , it had around 1/2x speed of default sort.
– YOU
Mar 28 '10 at 5:26
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Git checkout: updating paths is incompatible with switching branches
...n the following output git branch -v -a there is no way to check it out.
Confirmed working on 1.7.5.4
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Access event to call preventdefault from custom function originating from onclick attribute of tag
...ent object. You can simply refer to it in the function. Can someone please confirm? I mean, this code without the event should also work: function sayHi() { event.preventDefault(); alert("hi"); }
– K Vij
Nov 27 '19 at 2:20
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powershell 2.0 try catch how to access the exception
...tch [Net.WebException] {
$_ | fl * -Force
}
I think it will give you all the info you need.
My rule: if there is some data that is not displayed, try to use -force.
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Use numpy array in shared memory for multiprocessing
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To add to @unutbu's (not available anymore) and @Henry Gomersall's answers. You could use shared_arr.get_lock() to synchronize access when needed:
shared_arr = mp.Array(ctypes.c_double, N)
# ...
def f(i): # could be anything numpy accepts as an index such another numpy array
with ...
MySQL “between” clause not inclusive?
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rahmanisback from MySQL Documentation I can confirm the last second WILL be included since BETWEEN is in both-ways inclusive. refer to dev.mysql.com/doc/refman/5.5/en/…
– Felype
Nov 25 '15 at 13:17
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class
...lass << foo syntax opens up foo's singleton class (eigenclass). This allows you to specialise the behaviour of methods called on that specific object.
a = 'foo'
class << a
def inspect
'"bar"'
end
end
a.inspect # => "bar"
a = 'foo' # new object, new singleton class
a.insp...
Select between two dates with Django
... brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 4...
How to change file encoding in NetBeans?
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NetBeans 8.0.1 on Windows 8.1 64 bit confirmed working (just have to save the conf file to the desktop and drop back into the original folder due to Windows control-freakishness).
– user1932079
Oct 16 '14 at 14:51
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Scala: What is a TypeTag and how do I use it?
All I know about TypeTags is that they somehow replaced Manifests. Information on the Internet is scarce and doesn't provide me with a good sense of the subject.
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