Top "Reverse" questions

Traverse a list in reverse order in Python

So I can start from len(collection) and end in collection[0]. I also want to be able to access the …

python loops reverse

Python list sort in descending order

How can I sort this list in descending order? timestamp = [ "2010-04-20 10:07:30", "2010-04-20 10:07:38", "2010-04-20 10:07:52", "2010-04-20 10:08:22", "2010-04-20 10:08:22", "2010…

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Reverse / invert a dictionary mapping

Given a dictionary like so: my_map = {'a': 1, 'b': 2} How can one invert this map to get: inv_map = {1: 'a', 2: …

python dictionary mapping reverse

How do you reverse a string in place in JavaScript?

How do you reverse a string in place (or in-place) in JavaScript when it is passed to a function with …

javascript string reverse

Printing an array in C++?

Is there a way of printing arrays in C++? I'm trying to make a function that reverses a user-input array …

c++ arrays printing reverse

How do you reverse a string in place in C or C++?

How do you reverse a string in C or C++ without requiring a separate buffer to hold the reversed string?

c++ c string reverse

How to get a reversed list view on a list in Java?

I want to have a reversed list view on a list (in a similar way than List#sublist provides a …

java list collections iterator reverse

JQuery .each() backwards

I'm using JQuery to select some elements on a page and then move them around in the DOM. The problem …

javascript jquery arrays reverse

Reversing an Array in Java

If I have an array like this: 1 4 9 16 9 7 4 9 11 What is the best way to reverse the array so that it looks …

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Right way to reverse pandas.DataFrame?

Here is my code: import pandas as pd data = pd.DataFrame({'Odd':[1,3,5,6,7,9], 'Even':[0,2,4,6,8,10]}) for i in reversed(data): print(data[…

python pandas reverse