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How to delete a folder with files using Java
I want to create and delete a directory using Java, but it isn't working.
25 Answers
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Can jQuery provide the tag name?
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$(this).attr("id", "rnd" + $(this).attr("tag") + "_" + i.toString());
should be
$(this).attr("id", "rnd" + this.nodeName.toLowerCase() + "_" + i.toString());
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What's the point of Spring MVC's DelegatingFilterProxy?
I see this in my Spring MVC app's web.xml :
7 Answers
7
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pypi UserWarning: Unknown distribution option: 'install_requires'
Does anybody encounter this warning when executing python setup.py install of a PyPI package?
10 Answers
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How do I find where an exception was thrown in C++?
I have a program that throws an uncaught exception somewhere. All I get is a report of an exception being thrown, and no information as to where it was thrown. It seems illogical for a program compiled to contain debug symbols not to notify me of where in my code an exception was generated.
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Interface defining a constructor signature?
It's weird that this is the first time I've bumped into this problem, but:
18 Answers
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jQuery returning “parsererror” for ajax request
...ys (creating classes, etc.) but I cant seem to figure out what the problem is.
16 Answers
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What's the best free C++ profiler for Windows? [closed]
...nd both are free, but not as advanced as VTune. There's also Sleepy, which is very simple, but does the job in many cases.
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jQuery Validate Plugin - How to create a simple custom rule?
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You can create a simple rule by doing something like this:
jQuery.validator.addMethod("greaterThanZero", function(value, element) {
return this.optional(element) || (parseFloat(value) > 0);
}, "* Amount must be greater than zero");
And then applying this like so:
$('va...
Best way to create enum of strings?
What is the best way to have a enum type represent a set of strings?
8 Answers
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