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Why does Java allow us to compile a class with a name different than the file name?
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+1 for the historical info especially - I suspect that with the advent of nested / anonymous classes, if the same decision were to be made now (not caring about backwards compatibility) it would make much more sense to just allow one top level cla...
Where are ${EXECUTABLE_NAME} and ${PRODUCT_NAME} defined
Where can I find information on how to modify these
2 Answers
2
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Binding arrow keys in JS/jQuery
... Here I found two good online tools to test the keyboard keycodes: keycode.info asquare.net/javascript/tests/KeyCode.html unixpapa.com/js/key.html
– Riccardo Volpe
Aug 2 '17 at 21:53
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MSSQL Error 'The underlying provider failed on Open'
...ltiple connections. This elevates to MSDTC.
(See this reference for more information.)
Changing my code to the following fixed it:
using (DatabaseEntities context = new DatabaseEntities())
{
context.Connection.Open();
// the rest
}
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Best way to strip punctuation from a string
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Thanks for the timing info, I was thinking about doing something like that myself, but yours is better written than anything I would have done and now I can use it as a template for any future timing code I want to write:).
–...
How to get number of rows using SqlDataReader in C#
...hank you all! This is becoming more clear. So is it better to dump all the info to the DataSet or run through a SQL COUNT(*), store it and then run the required query? Or are we talking about running count and storing everything in the DataSet?
– Tomasz Iniewicz
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Why am I getting an OPTIONS request instead of a GET request?
...010/01/19/crossdomain-ajax-for-xmpp-http-binding-made-easy/ for a bit more info
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Git and Mercurial - Compare and Contrast
... for files, being a symbolic link), commit object which contain authorship info, pointer to snapshot of state of repository at revision represented by a commit (via a tree object of top directory of project) and references to zero or more parent commits, and tag objects which reference other objects...
jQuery get the location of an element relative to window
... if you want to do this yourself you can use the jQuery .position(). More info about .position() is on http://api.jquery.com/position/
$("#element").position(); will return the current position of an element relative to the offset parent.
There is also the jQuery .offset(); which will return the ...
Create a new object from type parameter in generic class
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Because the compiled JavaScript has all the type information erased, you can't use T to new up an object.
You can do this in a non-generic way by passing the type into the constructor.
class TestOne {
hi() {
alert('Hi');
}
}
class TestTwo {
constructo...