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Multiple RunWith Statements in jUnit
...to add was to make my member variables in the outer class/runner static in order to make them accessible for the inner/nested runner/class. gook luck and enjoy.
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How to recover a dropped stash in Git?
...ash commit you dropped, you can apply it as a stash:
git stash apply $stash_hash
Or, you can create a separate branch for it with
git branch recovered $stash_hash
After that, you can do whatever you want with all the normal tools. When you’re done, just blow the branch away.
Finding the hash
If ...
Is it possible to prevent an NSURLRequest from caching data or remove cached data following a reques
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jquery .html() vs .append()
...e .html("<div id='mySecondDiv'></div>") using double quotes in order to be able to use the single quotes.
– ryanulit
Jun 10 '10 at 14:32
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Why is this program valid? I was trying to create a syntax error
...Congratulations. You found a program where you need to add a semi-colon in order do get the compile to fail.
– mob
Jul 27 '12 at 20:32
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Correct way to use get_or_create?
I'm trying to use get_or_create for some fields in my forms, but I'm getting a 500 error when I try to do so.
5 Answers
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is not JSON serializable
... filled with django objects:
data = serializers.serialize('json', self.get_queryset())
return HttpResponse(data, content_type="application/json")
In your case, self.get_queryset() contains a mix of django objects and dicts inside.
One option is to get rid of model instances in the self.get_query...
How do I cast a variable in Scala?
...is not of the given type:
g match {
case g2: Graphics2D => g2
case _ => throw new ClassCastException
}
This block replicates the semantics of the asInstanceOf[Graphics2D] method, but with greater flexibility. For example, you could provide different branches for various types, effectiv...
Why are Oracle table/column/index names limited to 30 characters?
...page... http://stanford.edu/dept/itss/docs/oracle/10g/server.101/b10759/ap_standard_sql001.htm
(Looking for a ref)
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Run R script from command line
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One should use R -r 'options(warn=2); install...' in order to halt the execution and get a non-zero error code in case the installation fails. Otherwise, any install.packages errors are just warnings.
– rvernica
Jan 18 '17 at 16:41
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