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?
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 …
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 …
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.
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 …
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 …
JavaScript file upload size validation - Stack Overflow
Is there any way to check file size before uploading it using JavaScript?
How do I change the size of figures drawn with Matplotlib?
Dec 1, 2008 · 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 …
php - Change the maximum upload file size - Stack Overflow
The upload_max_filesize and the post_max_size settings in the php.ini need to changed to support larger files than the php default allowed size. set upload_max_filesize to the maximum …
Initialising an array of fixed size in Python - Stack Overflow
In this snippet the bytearray memory is preallocated with the fixed length of FILENAME s size in bytes. This preallocation allows the use of the buffer protocol to more efficiently read the file …