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 "array.length -1" mean in JavaScript? - Stack Overflow
I know how to use the JavaScript for loops to cycle through arrays for example, but I still didn't understand what the array.length -1 means, specifically the -1 part. When using a for loop over …
Length of a JavaScript object - Stack Overflow
Aug 8, 2008 · Variants of Object. {keys, values, entries} (obj).length have now been mentioned a total of 38 times in 16 answers plus in the comments of this question, and another 11 times in …
Which is faster C++ std::string::length or std::string::size?
Closed last year. length() returns the number of characters in the string and size() returns a size_t which is also the same but used to make it consistent with other STL containers. For …
.net - What is the string length of a GUID? - Stack Overflow
Jun 9, 2009 · 12345678-1234-1234-1234-123456789012 That's 36 characters in any GUID--they are of constant length. You can read a bit more about the intricacies of GUIDs here. You will …
What is the difference between Array.GetLength() and Array.Length?
Mar 18, 2016 · How do you use the Array.GetLength function in C#? What is the difference between the Length property and the GetLength function?
Retrieve the maximum length of a VARCHAR column in SQL Server
6 Many times you want to identify the row that has that column with the longest length, especially if you are troubleshooting to find out why the length of a column on a row in a table is so much …
excel - Get length of array? - Stack Overflow
Jun 1, 2015 · Length of an array: UBound(columns)-LBound(columns)+1 UBound alone is not the best method for getting the length of every array as arrays in VBA can start at different …
Add leading zeroes/0's to existing Excel values to certain length
There are many, many questions and quality answers on SO regarding how to prevent leading zeroes from getting stripped when importing to or exporting from Excel. However, I already …
arrays - length and length () in Java - Stack Overflow
Dec 27, 2009 · Why do we have the length of an array as an attribute, array.length, and for String we have a method, str.length()? Is there some reason?