jquery: find element whose id has a particular pattern
I am trying to find a span element who has an id in a particular pattern. Its main use is to find certain elements rendered by an asp.net (aspx) page which is derived from a master page.
find
Python: Find in list
What is the most ‘pythonic’ way of finding an item in a list? Is it:
Numpy: find first index of value fast
How can I find the index of the first occurrence of a number in a Numpy array?
Speed is important to me. I am not interested in the following answers because they scan the whole array and don’t stop when they find the first occurrence:
How to check if a value exists in a dictionary?
I have the following dictionary in python:
How can I check if character in a string is a letter? (Python)
I know about islower and isupper, but can you check whether or not that character is a letter?
For Example:
Fastest way to search a list in python
When you do something like "test" in a where a is a list does python do a sequential search on the list or does it create a hash table representation to optimize the lookup? In the application I need this for I’ll be doing a lot of lookups on the list so would it be best to do something like b = set(a) and then "test" in b? Also note that the list of values I’ll have won’t have duplicate data and I don’t actually care about the order it’s in; I just need to be able to check for the existence of a value.
Finding the indices of matching elements in list in Python
I have a long list of float numbers ranging from 1 to 5, called “average”, and I want to return the list of indices for elements that are smaller than a or larger than b
MATLAB-style find() function in Python
In MATLAB it is easy to find the indices of values that meet a particular condition:
How can I find broken symlinks
Is there a way to find all symbolic links that don’t point anywere?