
python - What is a tuple useful for? - Stack Overflow
Sep 9, 2014 · 1 A tuple is useful for storing multiple values.. As you note a tuple is just like a list that is immutable - e.g. once created you cannot add/remove/swap elements. One benefit of …
What's the difference between lists and tuples? - Stack Overflow
Mar 9, 2009 · What are the differences between lists and tuples, and what are their respective advantages and disadvantages?
How does tuple comparison work in Python? - Stack Overflow
The python 2.5 documentation explains it well. Tuples and lists are compared lexicographically using comparison of corresponding elements. This means that to compare equal, each …
types - What are "named tuples" in Python? - Stack Overflow
Jun 4, 2010 · Named tuples are basically easy-to-create, lightweight object types. Named tuple instances can be referenced using object-like variable dereferencing or the standard tuple …
How can I convert a tuple to a float in python? - Stack Overflow
Dec 9, 2013 · Say I created a tuple like this using a byte array: import struct a = struct.unpack('f', 'helo') How can I now convert a into a float? Any ideas?
c# - How to name tuple properties? - Stack Overflow
How and "could be" organized return from the method which returns tuple type with the name of parameters, as an example private static Tuple<string, string> methodTuple() { return new …
Create a Tuple in a Linq Select - Stack Overflow
Nov 5, 2015 · .Select(c => new Tuple<string, byte>(c.Id, c.Flag)) .ToList(); This method lets you work with Linq to Object instead Linq to Entities, so after call it,you can project the result of …
c# - Tuple.Create () vs new Tuple - Stack Overflow
Dec 13, 2014 · new Tuple<int,int>(1,2); Tuple.Create(1,2); Is there any difference between these two methods of Tuple creation? From my reading it seems to be more a convenient shorthand …
python - List vs tuple, when to use each? - Stack Overflow
Using a tuple instead of a list is like having an implied assert statement that this data is constant, and that special thought (and a specific function) is required to override that. Some tuples can …
AttributeError: 'tuple' object has no attribute - Stack Overflow
Jun 25, 2013 · This is what is called a tuple, obj is associated with 4 values, the values of s1,s2,s3,s4. So, use index as you use in a list to get the value you want, in order.