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What is the difference between a dialog being dismissed or canceled in Android?
Like the title says, what is the difference between a dialog being dismissed or canceled in Android?
4 Answers
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Correct way to quit a Qt program?
...nherits quit() which is a public slot of QCoreApplication, so there is no difference between QApplication::quit() and QCoreApplication::quit().
As we can read in the documentation of QCoreApplication::quit() it "tells the application to exit with return code 0 (success).". If you want to exit becau...
Can you 'exit' a loop in PHP?
... 'three', 'four', 'stop', 'five');
while (list(, $val) = each($arr)) {
if ($val == 'stop') {
break; /* You could also write 'break 1;' here. */
}
echo "$val<br />\n";
}
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what is the difference between 'transform' and 'fit_transform' in sklearn
...he .transform method is meant for when you have already computed PCA, i.e. if you have already called its .fit method.
In [12]: pc2 = RandomizedPCA(n_components=3)
In [13]: pc2.transform(X) # can't transform because it does not know how to do it.
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How to @link to a Enum Value using Javadoc
...y is that the Planet package must be imported, or Planet must be fully qualified - i.e.:
{@link com.yourpackage.Planet#EARTH}
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How to remove item from array by value? [duplicate]
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This can be a global function or a method of a custom object, if you aren't allowed to add to native prototypes. It removes all of the items from the array that match any of the arguments.
Array.prototype.remove = function() {
var what, a = arguments, L = a.length, ax;
while (L...
How can I increment a char?
...o the above works (ord receives Unicode chars and chr produces them).
But if you're interested in bytes (such as for processing some binary data stream), things are even simpler:
>>> bstr = bytes('abc', 'utf-8')
>>> bstr
b'abc'
>>> bstr[0]
97
>>> bytes([97, 98, ...
Chmod 777 to a folder and all contents [duplicate]
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If you are going for a console command it would be:
chmod -R 777 /www/store. The -R (or --recursive) options make it recursive.
Or if you want to make all the files in the current directory have all permissions type:
chmo...
How to select html nodes by ID with jquery when the id contains a dot?
If my html looked like this:
8 Answers
8
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How to use a variable for the key part of a map
... strings by default: [a:1] is equivalent to ['a':1]. This can be confusing if you define a variable named a and that you want the value of to be the key in your map. If this is the case, then you must escape >the key by adding parenthesis..
– Michal Bernhard
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