What is different between x.shape[0] and x.shape in numpy?
2622
Understanding slice notation
142576
Why does [1].append(2) evaluate to None instead of [1,2]?
59758
Is there any difference between `List x;` and `List x()`
122699
`test` and `[` - different binaries, any difference?
12602
What are "named tuples" in Python?
151096
Why does the expression 0 < 0 == 0 return False in Python?
26693
What do numbers starting with 0 mean in python?
71462
Tuple parameter declaration and assignment oddity
126379
What do square brackets, "[]", mean in function/class documentation?
108621
How do I create an empty array/matrix in NumPy?
75533
What are the differences between numpy arrays and matrices? Which one should I use?
131697
The difference between bracket [ ] and double bracket [[ ]] for accessing the elements of a list or dataframe
84970
Is that a bug between `xymatrix`, the `input` command and .sty file?
105563
Posix Character Sets difference between [[:blank:]] and [[:space:]]?
100716
Zero morphism does not depend on zero object
31767
How #define work? Strange result for CUBE(y) y*(y*y)
87068
How to convert an array of strings to an array of floats in numpy?