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Difference between a SOAP message and a WSDL?

...ok like. The types would look like this; <wsdl:types> <!-- all type declarations are in a chunk of xsd --> <xsd:schema targetNamespace="http://namespaces.my-example-book-info.com" xmlns:xsd="http://www.w3.org/1999/XMLSchema"> <xsd:element name="GetBookPrice"&gt...
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Django: Get list of model fields?

...s which (ultimately) inherits from models.Model . I want to get a list of all the fields defined for this model. For example, phone_number = CharField(max_length=20) . Basically, I want to retrieve anything that inherits from the Field class. ...
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Why aren't superclass __init__ methods automatically invoked?

...thon designers decide that subclasses' __init__() methods don't automatically call the __init__() methods of their superclasses, as in some other languages? Is the Pythonic and recommended idiom really like the following? ...
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Draw radius around a point in Google map

..."). And if you have a flat coordinate system you can draw 2D objects on it all you want. In other words you can draw a scaled vector circle on a google map. The catch is, google maps doesn't give it to you out of the box (they want to stay as close to GIS values as is pragmatically possible). They ...
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What are the use cases of Graph-based Databases (http://neo4j.org/)? [closed]

...mport some of their own data and graft it on top of our model, it could usually be done on site by the sales rep. Flexibility also helped when we were designing a new feature, saving us from trying to squeeze new data into a rigid data model. Having a weird database let us build a lot of our other ...
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Creating stored procedure and SQLite?

...than in a separate SQL engine process. So it makes more sense to implement all your business logic including what would have been SP code in the host language. You can however extend SQLite with your own user defined functions in the host language (PHP, Python, Perl, C#, Javascript, Ruby etc). You ...
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What are the differences between NP, NP-Complete and NP-Hard?

... the technical definitions require quite some time to understand. First of all, let's remember a preliminary needed concept to understand those definitions. Decision problem: A problem with a yes or no answer. Now, let us define those complexity classes. P P is a complexity class that repres...
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Calling parent class __init__ with multiple inheritance, what's the right way?

...ing super() leads to greater flexibility for subclasses. In the direct call approach, C.__init__ can call both A.__init__ and B.__init__. When using super(), the classes need to be designed for cooperative multiple inheritance where C calls super, which invokes A's code which will also call supe...
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Accessing members of items in a JSONArray with Java

... how I can do this for php? – Hanie Asemi May 28 '17 at 12:47 How ...
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AJAX post error : Refused to set unsafe header “Connection”

I have the following custom ajax function that posts data back to a PHP file. Everytime the post of data happens I get the following two errors : ...