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How to change the docker image installation directory?
From what I can tell, docker images are installed to /var/lib/docker as they are pulled. Is there a way to change this location, such as to a mounted volume like /mnt ?
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Error: allowDefinition='MachineToApplication' beyond application level
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I've just encountered this "delight". It seems to present itself just after I've published a web application in release mode.
The only way to consistently get round the issue that I've found is to follow this checklist:
Clean solution whilst your solution is configured...
How to activate virtualenv?
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Here is my workflow after creating a folder and cd'ing into it:
$ virtualenv venv --distribute
New python executable in venv/bin/python
Installing distribute.........done.
Installing pip................done.
$ source venv/bin/activate
(venv)$ python
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Do Facebook Oauth 2.0 Access Tokens Expire?
...th the Oauth 2.0 authorization in Facebook and was wondering if the access tokens Facebook passes out ever expire. If so, is there a way to request a long-life access token?
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How to get object size in memory? [duplicate]
I need to know how much bytes my object consumes in memory (in C#). for example how much my Hashtable , or SortedList , or List<String> .
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What is difference between CrudRepository and JpaRepository interfaces in Spring Data JPA?
What is the difference between CrudRepository and JpaRepository interfaces in Spring Data JPA ?
6 Answers
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Is the “struct hack” technically undefined behavior?
...t it is not strictly conforming with the C Standard, although it does seem to work under all known implementations. (Compilers which check array bounds carefully might issue warnings.)
The rationale behind the 'strictly conforming' bit is in the spec, section J.2 Undefined behavior, which includes...
What is Android keystore file, and what is it used for?
...n, but particularly I am interested in it's use for Android. What is a keystore file, and what is it used for?
4 Answers
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How to prevent ENTER keypress to submit a web form?
...t;form [...] onkeypress="return checkEnter(event)">
document.querySelector('form').onkeypress = checkEnter;
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How to document thrown exceptions in c#/.net
...y methods that you might call.
If the list gets a bit big, you might want to create your own exception type. Catch all the ones you might encounter within your method, wrap them in your exception, and throw that.
Another place you might want to do it this way is if your method is on the face of y...