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Difference between len() and .__len__()?

Is there any difference between calling len([1,2,3]) or [1,2,3].__len__() ? 4 Answers ...
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Xcode 6 beta 2 issue exporting .ipa: “Your account already has a valid iOS distribution certificate”

... answered Aug 28 '14 at 14:19 AdnanAdnan 1,95422 gold badges2525 silver badges2626 bronze badges ...
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How to JSON serialize sets?

... 121 JSON notation has only a handful of native datatypes (objects, arrays, strings, numbers, boole...
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Delete the first three rows of a dataframe in pandas

... 281 Use iloc: df = df.iloc[3:] will give you a new df without the first three rows. ...
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How to do multiple arguments to map function where one remains the same in python?

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List comprehension vs map

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Macro vs Function in C

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Easiest way to check for an index or a key in an array?

... 129 To check if the element is set (applies to both indexed and associative array) [ ${array[key]...
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Add x and y labels to a pandas plot

...n that object. ax = df2.plot(lw=2, colormap='jet', marker='.', markersize=10, title='Video streaming dropout by category') ax.set_xlabel("x label") ax.set_ylabel("y label") Or, more succinctly: ax.set(xlabel="x label", ylabel="y label"). Alternatively, the index x-axis label is automatically s...
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Remove the bottom divider of an android ListView

... 183 Just add android:footerDividersEnabled="false" to your ListView description ...