python 3.x
I found two ways to determine how many elements are in a variable I always get the same values for len () and size (). Is there a difference? Could size () have come with an imported
What does the C++ standard say about the size of int, long?
If the size of the int is that important one can use int16_t, int32_t and int64_t (need the iostream include for that if I remember correctly). What''s nice about this that int64_t should not have issues on a 32bit
Change size of axes title and labels in ggplot2
15 To change the size of (almost) all text elements, in one place, and synchronously, rel() is quite efficient: g+theme(text = element_text(size=rel(3.5)) You might want to tweak the number a bit, to get
How can I get the size of a MySQL database?
The file size does not reflect the real database size. In fact, after deleting entries from a table, the file is not shrunk; instead, it contains unallocated space that the engine will reuse by the next occasion.
Difference between size and length methods?
What is the difference between .size() and .length ? Is .size() only for arraylists and .length only for arrays?
What''s sizeof(size_t) on 32-bit vs the various 64-bit data models?
So, the size of size_t is not specified, only that it has to be an unsigned integer type. However, an interesting specification can be found in chapter 7.18.3 of the standard: limit of size_t SIZE_MAX
What''s the difference between size_t and int in C++?
In several C++ examples I see a use of the type size_t where I would have used a simple int. What''s the difference, and why size_t should be better?
Difference between size_t and unsigned int?
I think size_t is defined in the standard to be an "unsigned integer type", but doesn''t require it to be the same as any of unsigned {char, short, int, long, long long}.
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