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From inside of a Docker container, how do I connect to the localhost of the machine?
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Thank you for such a detailed answer! From what I've gathered, using host mode is the only way to get this functionality through localhost. I haven't tried but I would assume you could create a separate network to connect containers over their own bridge offering them...
Maven: The packaging for this project did not assign a file to the build artifact
... different plugins may execute when you invoke a single lifecycle phase.
What this boils down to is the command...
mvn clean install
is different from...
mvn clean install:install
The former will run all goals in every cycle leading up to and including the install (like compile, package, tes...
How to add text at the end of each line in Vim?
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Oh, I see what's going on! I usually use Ctrl-C instead of <Esc> to exit insert mode, and apparently with Ctrl-C this doesn't work! How odd.
– weronika
Jul 4 '12 at 18:04
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How to center a (background) image within a div?
... that too the background-size is a new property and in the compressed code what is /cover but these codes means fill background sizing and positioning in windows desktop background .
You can see more details about background-position in here and background-size in here .
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Resolving ambiguous overload on function pointer and std::function for a lambda using +
...inter type if you want to avoid the ambiguity: you don't need to ask on SO what is does and why it works ;)
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How do you disable the unused variable warnings coming out of gcc in 3rd party code I do not wish to
I'd like to know what switch you pass to the gcc compiler to turn off unused variable warnings? I'm getting errors out of boost on windows and I do not want to touch the boost code:
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Are Javascript arrays sparse?
...o ask someone with more knowledge about specific implementations to answer what excatly triggers the shift from dense to sparse, but your example should be perfectly safe. If you want to get a dense array, you should call the constructor with an explicit length argument and hope you'll actually get ...
Which is better in python, del or delattr?
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What tool did you use to generate this?
– Triptych
Jul 13 '09 at 18:01
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Why is creating a Thread said to be expensive?
... say that creating a Thread is expensive. But why exactly is it expensive? What exactly is happening when a Java Thread is created that makes its creation expensive? I'm taking the statement as true, but I'm just interested in mechanics of Thread creation in JVM.
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Can I add extension methods to an existing static class?
... and defers the actual call to the real ConfigurationManager. You can add whatever method you want to the wrapper class so it doesn't need to be an extension.
– tvanfosson
Feb 18 '10 at 18:35
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