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Python super() raises TypeError
In Python 2.5, the following code raises a TypeError :
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Use of alloc init instead of new
Learning Objective-C and reading sample code, I notice that objects are usually created using this method:
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When and why JPA entities should implement Serializable interface?
The question is in the title. Below I just described some of my thoughts and findings.
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“Find next” in Vim
To search forward in Vim for cake , I'd type /cake , but the cursor jumps to the first match when I press return. Is there a Vim command analogous to "find next"?
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Can modules have properties the same way that objects can?
With python properties, I can make it such that
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Using jQuery To Get Size of Viewport
How do I use jQuery to determine the size of the browser viewport, and to redetect this if the page is resized? I need to make an IFRAME size into this space (coming in a little on each margin).
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C++ catching all exceptions
Is there a c++ equivalent of Java's
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In Python, how do I create a string of n characters in one line of code?
I need to generate a string with n characters in Python. Is there a one line answer to achieve this with the existing Python library? For instance, I need a string of 10 letters:
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How to create Android Facebook Key Hash?
I do not understand this process at all. I have been able to navigate to the folder containing the keytool in the Java SDK. Although I keep getting the error openssl not recognised as an internal or external command. The problem is even if I can get this to work, what would I do and with what afterw...
Find index of a value in an array
Can linq somehow be used to find the index of a value in an array?
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