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How to find the operating system version using JavaScript?
...s using
console.log(navigator);
You'll see something like this
# platform = Win32
# appCodeName = Mozilla
# appName = Netscape
# appVersion = 5.0 (Windows; en-US)
# language = en-US
# mimeTypes = [object MimeTypeArray]
# oscpu = Windows NT 5.1
# vendor = Firefox
# vendorSub = 1.0.7
# product =...
Generic deep diff between two objects
... can be further enhanced to take function as argument that will be used to format diff object in arbitrary way based on passed primitive values (now this job is done by "compareValues" method).
var deepDiffMapper = function () {
return {
VALUE_CREATED: 'created',
VALUE_UPDATED: 'update...
Will the Garbage Collector call IDisposable.Dispose for me?
...k
see http://msdn.microsoft.com/en-us/library/system.object.finalize.aspx for more information
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Python Pandas: Get index of rows which column matches certain value
...BoolCol", we want to find the indexes of the DataFrame in which the values for "BoolCol" == True
6 Answers
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Mongoose populate after save
...r field on a newly saved object ... the only way I can find is to re-query for the objects I already have which I would hate to do.
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What does the Ellipsis object do?
...wer from there:
Ellipsis is an object that can appear in slice notation. For example:
myList[1:2, ..., 0]
Its interpretation is purely up to whatever implements the __getitem__ function and sees Ellipsis objects there, but its main (and intended) use is in the numpy third-party library, which a...
How can I listen for a click-and-hold in jQuery?
...o fire an event when a user clicks on a button, then holds that click down for 1000 to 1500 ms.
8 Answers
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How to use the IEqualityComparer
...ontract you’re supposed to implement.1
In your code, the solution is to forward GetHashCode to Class_reglement.Numf.GetHashCode and implement it appropriately there.
Apart from that, your Equals method is full of unnecessary code. It could be rewritten as follows (same semantics, ¼ of the code,...
How can I get the current screen orientation?
...s the rotation with reference to the display's "natural" orientation, i.e. for a tablet it would return Surface.ROTATION_0 in landscape mode, whereas for a mobile phone it would return the same value for portrait.
– Zoltán
Apr 30 '12 at 8:40
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How to flush output of print function?
How do I force Python's print function to output to the screen?
13 Answers
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