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Exclude a directory from git diff
...eem to work for files that are brand new or deleted across branches. I get errors that halt execution of the script, saying it can't diff against it.
– Graham Christensen
Apr 25 '11 at 21:16
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How do I provide JVM arguments to VisualVM?
... at VM args it seems it is not working but it does. I no longer get an OOM error.
– George Co
Oct 11 '16 at 15:28
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Where can I learn jQuery? Is it worth it?
...hools.com . It's hit or miss, I know, but the PHP and CSS sections specifically have proven very useful for reference.
14 A...
Python: One Try Multiple Except
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handle_all_other_exceptions()
See: http://docs.python.org/tutorial/errors.html
The "as" keyword is used to assign the error to a variable so that the error can be investigated more thoroughly later on in the code. Also note that the parentheses for the triple exception case are needed in py...
JSON serialization of Google App Engine models
... output[key] = to_dict(value)
else:
raise ValueError('cannot encode ' + repr(prop))
return output
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Finding quaternion representing the rotation from one vector to another
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Be aware that this does not handle the case of parallel vectors (both in the same direction or pointing in opposite directions). crossproduct will not be valid in these cases, so you first need to check dot(v1, v2) > 0.999999 and dot(v1, v2) < -0.999999, respectively, ...
How do you create a Swift Date object?
... dateFromString. If you wanted to return a nil on bad parses, you would ideally use a failible initializer; but you cannot do that now (June 2015), because of a limitation in Swift 1.2, so then you're next best choice is to use a class factory method.
A more elaborate example, which addresses both ...
How do you convert a jQuery object into a string?
...est').clone()).html();
This is explained in more depth here, but essentially you make a new node to wrap the item of interest, do the manipulations, remove it, and grab the HTML.
If you're just after a string representation, then go with new String(obj).
Update
I wrote the original answer in 2...
How do I get a list of all subdomains of a domain? [closed]
I want to find out all the subdomains of a given domain. I found a hint which tells me to dig the authoritative Nameserver with the following option:
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Add data annotations to a class generated by entity framework
...l be better use interfaces instead. In this case you will have compilation errors if EF model doesn't correspond to validation model. So you can modify your EF models without fear that validation rules are outdated.
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
nam...