|
- Difference between size and length methods? - Stack Overflow
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 issues on a 32bit system (this will impact the performance though)
- c++ - Should I use size_t or ssize_t? - Stack Overflow
typedef size_t intc; (instead of unsigned int) typedef ssize_t uintc; (instead of int) Because strlen, string, vector all use size_t, so I usually use size_t And I only use ssize_t when it may be negative But I find that: The unsigned integer types are ideal for uses that treat storage as a bit array Using an unsigned instead of an int to gain one more bit to represent positive
- Whats 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?
- shell - Check folder size in Bash - Stack Overflow
I'm trying to write a script that will calculate a directory size and if the size is less than 10GB, and greater then 2GB do some action Where do I need to mention my folder name? # 10GB SIZE="
- How to determine the size of an object in Java - Stack Overflow
The approach basically builds on other work where people experimentally identified the size of primitives and typical Java objects and then apply that knowledge to a method that recursively walks an object graph to tally the total size
- javascript - Array. size () vs Array. length - Stack Overflow
The OP was asking 'Array size () vs Array length' From the previous discussions, it was make clear, that the 'size' Function is not part of standard JavaScript but implemented by libraries So I'm assuming that the OP is interested in how to retrieve the real length of JavaScript arrays
- Whats 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 65535 Which basically means that, irrespective of the size of size_t, the allowed value range is from 0-65535, the rest is implementation dependent
|
|
|