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Docker can't connect to docker daemon
After I update my Docker version to 0.8.0 , I get an error message while entering sudo docker version :
40 Answers
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Spring Boot JPA - configuring auto reconnect
... configuring the DataSource for you. In this case, and since you are using MySQL, you can add the following to your application.properties up to 1.3
spring.datasource.testOnBorrow=true
spring.datasource.validationQuery=SELECT 1
As djxak noted in the comment, 1.4+ defines specific namespaces for t...
How to Compare Flags in C#?
... «flag value») != 0 doesn't work for me. The condition always fails and my compiler (Unity3D's Mono 2.6.5) reports a “warning CS0162: Unreachable code detected” when used in an if (…).
– Slipp D. Thompson
Feb 2 '15 at 22:06
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Consistency of hashCode() on a Java string
...shouldn't rely on hash codes staying the same across versions etc - but in my mind java.lang.String is a special case simply because the algorithm has been specified... so long as you're willing to abandon compatibility with releases before the algorithm was specified, of course.
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How to send objects through bundle
I need to pass a reference to the class that does the majority of my processing through a bundle.
11 Answers
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Relative URL to a different port number in a hyperlink?
...g the port from the relative url, so you end up with something like http://myhost:8080/:8080 for href=":8080". You can add this line under ` target.port = port[1];` to fix this. target.href = target.href.replace("/:"+target.port, ""); (It's not a perfect solution, since it's a find/replace, but it's...
django - why is the request.POST object immutable?
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It's a bit of a mystery, isn't it? Several superficially plausible theories turn out to be wrong on investigation:
So that the POST object doesn't have to implement mutation methods? No: the POST object belongs to the django.http.QueryDict...
How to convert an address into a Google Maps Link (NOT MAP)
... @Michael Jasper thanx for ur code...it got me the map in div...but my problem is pin info is gets popup...which i dnt want. so can u guide me how not to open pin info box.?????.thnx in advance...
– Shwet
Apr 17 '13 at 12:49
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Input and Output binary streams using JERSEY?
...onException(e);
}
}
};
}
The PDFGenerator class (my own class for creating the PDF) takes the output stream from the write method and writes to that instead of a newly created output stream.
Don't know if it's the best way to do it, but it works.
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How to get notified about changes of the history via history.pushState?
...overkill though. And it might not work in all browsers. (I only care about my version of my browser.)
(And it leaves a var _wr, so you might want to wrap it or something. I didn't care about that.)
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