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Difference between local and global indexes in DynamoDB
...em. It is hard to imagine how this looks like. And I think, this will help more people than just me.
7 Answers
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What is the copy-and-swap idiom?
...hat this is non-throwing, because of the data
// types being used; more attention to detail with regards
// to exceptions must be given in a more general case, however
std::copy(other.mArray, other.mArray + mSize, mArray);
}
// destructor
~dumb_array()
{
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How to get just numeric part of CSS property with jQuery?
...eems to work very well in all cases I've stumbled upon, and I find it much more readable than any regexp solutions.
– Markus Amalthea Magnuson
Jan 13 '11 at 15:47
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What does Java option -Xmx stand for? [duplicate]
...ng Java heap memory to a maximum of 1024 MB from the available memory, not more.
Notice there is NO SPACE between -Xmx and 1024m
It does not matter if you use uppercase or lowercase. For example: "-Xmx10G" and "-Xmx10g" do the exact same thing.
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How to make an Android device vibrate?
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How to redirect all HTTP requests to HTTPS
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filter items in a python dictionary where keys contain a specific string
...nd then iterating through it, but instead use a generator, because what is more pythonic (and awesome) than a generator?
First we create our generator, and good design dictates that we make it abstract enough to be reusable:
# The implementation of my generator may look vaguely familiar, no?
def f...
jQuery $(document).ready and UpdatePanels?
...in order to use it as long as the UpdatePanel is on the page.
If you need more detailed control, this event passes arguments similar to how .NET events are passed arguments (sender, eventArgs) so you can see what raised the event and only re-bind if needed.
Here is the latest version of the docume...
Persist javascript variables across pages? [duplicate]
.... If the window/tab is closed, the data is lost. If you’re looking for a more persistent solution, have a look at CMS’ answer. Techniques like Web storage have a different scope.
– Gumbo
Mar 13 '13 at 21:47
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Calculating arithmetic mean (one type of average) in Python
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