Difference between size and length methods? - Stack Overflow
Nov 25, 2013 · What is the difference between .size() and .length ? Is .size() only for arraylists and .length only for arrays?
How can I get the size of a MySQL database? - Stack Overflow
Nov 14, 2009 · 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 …
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 …
Change size of axes title and labels in ggplot2 - Stack Overflow
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 …
Changing image size in Markdown - Stack Overflow
Learn how to resize images in Markdown using HTML or CSS techniques with examples and step-by-step instructions.
c++ - Should I use size_t or ssize_t? - Stack Overflow
It is unlikely that any implementation will use wider type for ssize_t than it uses for size_t. This immediately means that the price you will pay for the ability to return negative values is halving …
sql - Postgres DB Size Command - Stack Overflow
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 …
How can I see the size of a GitHub repository before cloning it?
Here's a hint: My absolute largest repository contains only images of various formats, it's an "artwork" repo of icons which I use in various apps. Yet, GitHub reports the size as 0. So I'm …
How do I determine the size of my array in C? - Stack Overflow
Sep 1, 2008 · To determine the size of your array in bytes, you can use the sizeof operator: int a[17]; size_t n = sizeof(a); On my computer, ints are 4 bytes long, so n is 68. To determine the …
How do I change the size of figures drawn with Matplotlib?
The size of every matplotlib element is determined by the interaction of three properties: Size in inches: Get current size via: fig.get_size_inches() and change it via fig.set_size_inches().