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Changing a specific column name in pandas DataFrame

... e 5 Following is the docstring for the rename method. Definition: df.rename(self, index=None, columns=None, copy=True, inplace=False) Docstring: Alter index and / or columns using input function or functions. Function / dict values must be unique (1-to-1). Labels not contained in a d...
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How to keep a .NET console app running?

...onsole application that starts up some services in a separate thread. All it needs to do is wait for the user to press Ctrl+C to shut it down. ...
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Is there a way to stop Google Analytics counting development work as hits?

...at I can make use of Google Analytics. Only problem is that I am sure that it is counting all my development work as hits. Seeing as I probably see some of those pages a hundred times a day it will really skew my readings. Is there a way to turn it off from a particular IP address or is this somethi...
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Is null reference possible?

... References are not pointers. 8.3.2/1: A reference shall be initialized to refer to a valid object or function. [Note: in particular, a null reference cannot exist in a well-defined program, because the only way to create such a reference would be to bind it to the “object...
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Cookies on localhost with explicit domain

...calhost, when I set a cookie on server side and specify the domain explicitly as localhost (or .localhost). the cookie does not seem to be accepted by some browsers. ...
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How do I select a random value from an enumeration?

Given an arbitrary enumeration in C#, how do I select a random value? 9 Answers 9 ...
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Read only the first line of a file?

How would you get only the first line of a file as a string with Python? 8 Answers 8 ...
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Commonly accepted best practices around code organization in JavaScript [closed]

... It would be a lot nicer if javascript had namespaces built in, but I find that organizing things like Dustin Diaz describes here helps me a lot. var DED = (function() { var private_var; function private_method() ...
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How is null + true a string?

... Bizarre as this may seem, it's simply following the rules from the C# language spec. From section 7.3.4: An operation of the form x op y, where op is an overloadable binary operator, x is an expression of type X, and y is an expression of type Y,...
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Equivalent C++ to Python generator pattern

... Generators exist in C++, just under another name: Input Iterators. For example, reading from std::cin is similar to having a generator of char. You simply need to understand what a generator does: there is a blob of data: the local variables define a state there is an init meth...