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Git Clone: Just the files, please?
I want to clone a GIT repo and NOT end up with a .git directory. In other words I just want the files. Is there a way to do this?
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Rounding a double to turn it into an int (java)
...of the round() method in the snippet?
If this is the Math.round() method, it returns a Long when the input param is Double.
So, you will have to cast the return value:
int a = (int) Math.round(doubleVar);
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Datatables - Search Box outside datatable
...taTables api to filter the table. So all you need is your own input field with a keyup event that triggers the filter function to DataTables. With css or jquery you can hide/remove the existing search input field. Or maybe DataTables has a setting to remove/not-include it.
Checkout the Datatab...
Sound effects in JavaScript / HTML5
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HTML5 Audio objects
You don't need to bother with <audio> elements. HTML 5 lets you access Audio objects directly:
var snd = new Audio("file.wav"); // buffers automatically when created
snd.play();
There's no support for mixing in current version of the spec.
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Has an event handler already been added?
...L based session state... When an object in the list has a property changed it needs to be flagged, which the event handler took care of properly before. However now when the objects are deserialized it isn't getting the event handler.
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How do I tidy up an HTML file's indentation in VI?
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With filetype indent on inside my .vimrc, Vim indents HTML files quite nicely.
Simple example with a shiftwidth of 2:
<html>
<body>
<p>
text
</p>
</body>
</html>
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Is short-circuiting logical operators mandated? And evaluation order?
Does the ANSI standard mandate the logical operators to be short-circuited, in either C or C++?
7 Answers
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Passing a String by Reference in Java?
...follow
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edited Nov 9 '18 at 12:11
GMeister
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answered...
How to use int.TryParse with nullable int? [duplicate]
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You can't do this without using another variable, unfortunately - because the type of out arguments has to match the parameter exactly.
Like Daniel's code, but fixed in terms of the second argument, trimming, and avoiding comparisons with Bool...
What is the purpose of setting a key in data.table?
... for earlier (outdated) answers.
What exactly does setkey(DT, a, b) do?
It does two things:
reorders the rows of the data.table DT by the column(s) provided (a, b) by reference, always in increasing order.
marks those columns as key columns by setting an attribute called sorted to DT.
The re...