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java.net.UnknownHostException: Invalid hostname for server: local
What are the steps I should take to solve the error:
13 Answers
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How to loop through all but the last item of a list?
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You mention that this does not work for generators. What's the alternative when y is a generator?
– Joost
Oct 18 '15 at 13:13
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Should image size be defined in the img tag height/width attributes or in CSS? [duplicate]
... CSS (inline, embedded or external) is the best approach.
So depending on what you want to do, you would specify one and/or the other. I think ideally, the original height and width would always be specified as HTML element attributes, while styling information should optionally be conveyed in CSS....
Sqlite: CURRENT_TIMESTAMP is in GMT, not the timezone of the machine
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simply use local time as the default:
CREATE TABLE whatever(
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timestamp DATE DEFAULT (datetime('now','localtime')),
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);
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Who is listening on a given TCP port on Mac OS X?
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what do those specific flags do -i, -n, -P. I can't find anywhere what they mean exactly
– Chad Watkins
Apr 30 '15 at 17:26
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How to get the nvidia driver version from the command line?
For debugging CUDA code and checking compatibilities I need to find out what nvidia driver version for the GPU I have installed. I found How to get the cuda version? but that does not help me here.
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Unmangling the result of std::type_info::name
...hinsky Yes, there is a typo in my previous comment but I cannot edit that. What I wanted to write: "Last time I checked abi::__cxa_demangle expected it to be allocated on the heap." Thank you very much for looking up the doc!
– Ali
Aug 29 '12 at 19:05
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Practical uses of git reset --soft?
...it reset is all about moving HEAD, and generally the branch ref.
Question: what about the working tree and index?
When employed with --soft, moves HEAD, most often updating the branch ref, and only the HEAD.
This differ from commit --amend as:
it doesn't create a new commit.
it can actually move H...
Is there a “do … until” in Python? [duplicate]
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I would lean towards what @Bort is getting at, and if you want to guarantee a first run then do_something() before the while loop. It's not DRY, but I think it's most readable. do_something() while condition do_something(). The article posted by ...
Get TFS to ignore my packages folder
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@zespri What file is pending a delete? The NuGet package? That shouldn't be pending a delete... it should be deleted! After you do what I suggested above, go to Team Explorer and delete all of the Nuget packages that might already be...