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Is returning by rvalue reference more efficient?
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wonder.micewonder.mice
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Pass data to layout that are common to all pages
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BurkBurk
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Can you nest html forms?
...e edit form).
– Ryan
Apr 6 '13 at 1:32
23
@Nilzor he's not asking whether or not it can't be done...
Converting between datetime, Timestamp and datetime64
...amp(ts)
datetime.datetime(2012, 12, 4, 19, 51, 25, 362455)
>>> np.__version__
'1.8.0.dev-7b75899'
The above example assumes that a naive datetime object is interpreted by np.datetime64 as time in UTC.
To convert datetime to np.datetime64 and back (numpy-1.6):
>>> np.datetime6...
Inline instantiation of a constant List
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Pandas - How to flatten a hierarchical index in columns
...s.values]].
– irene
Jul 17 '19 at 8:32
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show 3 more comme...
Simple example of threading in C++
...case?
– user2452253
Nov 4 '14 at 16:32
3
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Does Java have something like C#'s ref and out keywords?
...mulate reference with wrappers.
And do the following:
void changeString( _<String> str ) {
str.s("def");
}
void testRef() {
_<String> abc = new _<String>("abc");
changeString( abc );
out.println( abc ); // prints def
}
Out
void setString( _<String> re...
How do I output coloured text to a Linux terminal?
...kground
black 30 40
red 31 41
green 32 42
yellow 33 43
blue 34 44
magenta 35 45
cyan 36 46
white 37 47
Additionally, you can use these:
reset 0 (everything back to n...
JRE 1.7 - java version - returns: java/lang/NoClassDefFoundError: java/lang/Object
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It seems that for a 64 bit architecture you have to install both the 32-bit version and the 64-bit version of jre (architecture independent files as rt.jar are distributed only in the 32-bit version).
Remember then to pay attention to include the correct java executable on the global PATH env...