|
- Most efficient way to find if a value exists within a C# List
In C# if I have a List of type bool What is the fastest way to determine if the list contains a true value? I don’t need to know how many or where the true value is I just need to know if one e
- python - What does list [x::y] do? - Stack Overflow
It slices x[startAt:endBefore:skip] if you use skip = 2, every other element the list beginning at startAt and ending at endBefore will be selected [Remember: indices live BETWEEN list elements] To see this, enter x = range(100) at the Python prompt Then try these things x[::2] x[::3] x[10:40:6] and see what happens
- What is the difference between list and list [:] in python?
When reading, list is a reference to the original list, and list[:] shallow-copies the list When assigning, list (re)binds the name and list[:] slice-assigns, replacing what was previously in the list Also, don't use list as a name since it shadows the built-in
- python - How to convert list to string - Stack Overflow
How can I convert a list to a string using Python?
- python - How do I get the last element of a list? - Stack Overflow
Downvoted because I feel the core of this answer is incorrect Getting a list when you want an element only postpones the inevitable "list index out of range" - and that's what should happen when attempting to get an element from an empty list
- Array versus List lt;T gt;: When to use which? - Stack Overflow
A List uses an internal array to handle its data, and automatically resizes the array when adding more elements to the List than its current capacity, which makes it more easy to use than an array, where you need to know the capacity beforehand
- python - Find a value in a list - Stack Overflow
Is " if item in my_list: " the most "pythonic" way of finding an item in a list? EDIT FOR REOPENING: the question has been considered duplicate, but I'm not entirely convinced: here this question is roughly "what is the most Pythonic way to find an element in a list"
- How to append multiple values to a list in Python
I am trying to figure out how to append multiple values to a list in Python I know there are few methods to do so, such as manually input the values, or put the append operation in a for loop, or
|
|
|