Nov 25, 2013 · What is the difference between .size() and .length ? Is .size() only for arraylists and .length only for arrays?

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 …

In this case, depending upon what your use case is, you might be better off using int (or long long) for s1 and s2. There are some functions in C/POSIX that could/should use size_t, but don't because of …

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 …

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?

Learn how to resize images in Markdown using HTML or CSS techniques with examples and step-by-step instructions.

Sep 20, 2013 · What is the command to find the size of all the databases? I am able to find the size of a specific database by using following command: select pg_database_size('databaseName');

1 You initialize the size when you have a good idea of the number of elements that you need to store in the vector. If you are retrieving data from database or other source for instance that you know has …

This means you can set your legend fontsize at the beginning of your code, and not worry about setting it for each individual legend. If you use a named size e.g. 'medium', then the legend text will scale …

Oct 25, 2011 · In sql server 2014 there's only one index satisfying this criteria (and that index is the primary key: i.index_id = 1). But if I compare the size with the result of sb_spaceused then they …