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AngularJS routing without the hash '#'
...all to the server at the mentioned href.
The # is an old browser shortcircuit which doesn't fire the request, which allows many js frameworks to build their own clientside rerouting on top of that.
You can use $locationProvider.html5Mode(true) to tell angular to use HTML5 strategy if available.
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Get size of folder or file
...ectory.listFiles() may return null and cause a NullPointerException. Also, it doesn't consider symlinks and possibly has other failure modes. Use this method.
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How to find all the subclasses of a class given its name?
I need a working approach of getting all classes that are inherited from a base class in Python.
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Why isn't vector a STL container?
Item 18 of Scott Meyers's book Effective STL: 50 Specific Ways to Improve Your Use of the Standard Template Library says to avoid vector <bool> as it's not an STL container and it doesn't really hold bool s.
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Should I use != or for not equal in T-SQL?
...unction the same if you’re using SQL Server AKA T-SQL. If you're using it in stored procedures there is no performance reason to use one over the other. It then comes down to personal preference. I prefer to use <> as it is ANSI compliant.
You can find links to the various ANSI standards ...
How to detect a loop in a linked list?
Say you have a linked list structure in Java. It's made up of Nodes:
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Django Rest Framework File Upload
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Use the FileUploadParser, it's all in the request.
Use a put method instead, you'll find an example in the docs :)
class FileUploadView(views.APIView):
parser_classes = (FileUploadParser,)
def put(self, request, filename, format=None):
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What is the “continue” keyword and how does it work in Java?
...for the first time and I was wondering if someone could explain to me what it does.
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How to use the toString method in Java?
... concept of the toString() method, defined in the Object class? How is it used, and what is its purpose?
13 Answers
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How can a Metro app in Windows 8 communicate with a backend desktop app on the same machine?
In a situation where you have the UI frontend built using the new Metro style of apps for windows 8, and would like it to communicate with a .NET application running on the desktop on the same local machine (e.g. a windows service app).
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