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Configure apache to listen on port other than 80
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No, just the "This webpage is not available" annoying message. Just to clarify, port 80 works perfectly. Changing both the VirtualHost and the Listen doesn't solve it for me. (AWS ubuntu). B.T.W the reason I need it to listen to a different port is because I've also configured ...
UIButton Long Press Event
I want to emulate a long a press button, how can I do this? I think a timer is needed.
I see UILongPressGestureRecognizer but how can I utilize this type?
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How do you run a SQL Server query from PowerShell?
...if you have a single powershell.exe process that will call this multiple times over weeks without closing then it might eventually be an issue but you would have to test that.
– Chris Magnuson
May 28 '14 at 14:36
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From inside of a Docker container, how do I connect to the localhost of the machine?
...nux. A fix has been submitted on March the 8th, 2019 and will hopefully be merged to the code base. Until then, a workaround is to use a container as described in qoomon's answer.
2020-01: some progress has been made. If all goes well, this should land in Docker 20.04
TLDR
Use --network="host" ...
How to calculate percentage with a SQL statement
...heir grades. For simplicity's sake, lets just say there are 2 columns - name & grade . So a typical row would be Name: "John Doe", Grade:"A".
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When should I use Kruskal as opposed to Prim (and vice versa)?
...ruskal's to find the minimum spanning tree? They both have easy logics, same worst cases, and only difference is implementation which might involve a bit different data structures. So what is the deciding factor?
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Is it possible to remove inline styles with jQuery?
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Update: while the following solution works, there's a much easier method. See below.
Here's what I came up with, and I hope this comes in handy - to you or anybody else:
$('#element').attr('style', function(i, style)
{
return style && style.replace(/display[^;]+;?/g, '');
}...
How to print a dictionary line by line in Python?
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I know this is old, but I thought it would be worth mentioning that this doesn't work if cars[x] is integers. It isn't what the OP was requesting, so I'm just saying it for anybody that stumbles upon this assuming it's a blanket solution.
– Darrel Holt
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Session variables in ASP.NET MVC
...want to think about if things really belong in a session state. This is something I find myself doing every now and then and it's a nice strongly typed approach to the whole thing but you should be careful when putting things in the session context. Not everything should be there just because it be...
Should enums in C# have their own file? [closed]
I have a class which uses an enumeration, the enum is currently in its own file which seems wasteful.
15 Answers
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