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How to get the parents of a Python class?

... Use the following attribute: cls.__bases__ From the docs: The tuple of base classes of a class object. Example: >>> str.__bases__ (<type 'basestring'>,) Another example: >>> class A(object): ... pas...
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How to overcome root domain CNAME restrictions?

We are hosting many web applications for our customers. As is obvious they want to use their own domains to refer to those applications, usually they want that any user that either type http://www.customer1.example or http://customer1.example goes to their web application. ...
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Android Studio needs JDK 7 for Android-L mac

I was trying to look how my app looks in material design and I would like to use the new cards lib. My Problem is, that it's giving me this error within my gradle file and I need to fix that. ...
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Button Click event fires when pressing Enter key in different input (no forms)

This logic is firing when pressing "Enter" in the "Amount" input, and I don't believe it should (it doesn't in Chrome). How can I prevent this, and if not prevent it in IE, handle it so that the logic in the click event does not fire. ...
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Making Maven run all tests, even when some fail

... Only fail the build afterwards; allow all non-impacted builds to continue -fn,--fail-never NEVER fail the build, regardless of project result So if you are testing one module than you are safe using -fae. Otherwise, if you have multiple modules, and if you want all of them...
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Converting a column within pandas dataframe from int to string

I have a dataframe in pandas with mixed int and str data columns. I want to concatenate first the columns within the dataframe. To do that I have to convert an int column to str . I've tried to do as follows: ...
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C# short/long/int literal format?

In C / C# / etc. you can tell the compiler that a literal number is not what it appears to be (ie., float instead of double , unsigned long instead of int : ...
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Select something that has more/less than x character

Was wondering if it's possible to select something that has more/less than x characters in SQL. 4 Answers ...
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Creating an official github mirror

...n external git repository, such that it appears as "real mirror", e.g., as in https://github.com/mirrors ? 4 Answers ...
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How to use PHP OPCache?

PHP 5.5 has been released and it features a new code caching module called OPCache, but there doesn't appear to be any documentation for it. ...