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How do I revert to a previous package in Anaconda?
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2 Answers
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Deleting an object in java?
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172
You should remove the references to it by assigning null or leaving the block where it was decla...
AngularJS: ng-show / ng-hide not working with `{{ }}` interpolation
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edited May 9 '14 at 23:59
Scott
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answered...
What is the 'override' keyword in C++ used for? [duplicate]
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{
public:
int foo(float x) override { ... } // OK
}
class derived2: public base
{
public:
int foo(int x) override { ... } // ERROR
};
In derived2 the compiler will issue an error for "changing the type". Without override, at most the compiler would give a warning for "you are hid...
Surrogate vs. natural/business keys [closed]
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TedTed
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Difference between __getattr__ vs __getattribute__
...ew-style classes derive from object, old-style classes are those in Python 2.x with no explicit base class. But the distinction between old-style and new-style classes is not the important one when choosing between __getattr__ and __getattribute__.
You almost certainly want __getattr__.
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What must I know to use GNU Screen properly? [closed]
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edited Feb 12 at 1:59
CryogenicNeo
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answered Sep 16 '...
Is there a way to get a collection of all the Models in your Rails app?
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28 Answers
28
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Making a triangle shape using xml definitions?
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20 Answers
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How can I strip the whitespace from Pandas DataFrame headers?
...o what you want.
In [5]: df
Out[5]:
Year Month Value
0 1 2 3
[1 rows x 3 columns]
In [6]: df.rename(columns=lambda x: x.strip())
Out[6]:
Year Month Value
0 1 2 3
[1 rows x 3 columns]
Note: that this returns a DataFrame object and it's shown as output o...