I have a long Python tuple t.I would like to grab the elements at indices i1, i2, ..., iN from t as efficiently as possible.What\'s the best way?
This question already has answers here: Closed 11 years ago. Possible Duplicate: What is :: (double colon) in Python?
I am currently working on a project based on graph and I am searching for an algorithm for slicing an dynamic graph. I have already done some research but most algorithms that I have found works only
Here is my list: liPos = [(2,5),(8,9),(18,22)] The first item of each tuple is the starting position and the second is the ending position.
I was asked thi开发者_JS百科s for a coding test and didn\'t know the answer. Anyone have any ideas?[:] is the slice operator.
I\'ve started using Fireworks to do prototypes, but now I need to code a prototype in HTML/CSS. I have all relevant image elements sliced, but the default behavior for Fireworks seems to be to export
EDIT:I\'ve changed the title, because the issue had nothing to do with IE image.load() firing - my substr() wasn\'t working (see accepted answer).
As I only now noticed after commenting on this answer, slices in Python 3 return shallow copies of whatever they\'re slicing rather than views. Why is this still the case? Even leaving aside numpy\'s
I am currently following Beginning Ruby by Peter Cooper and have put together my first app, a text analyzer.However, whilst I understand all of the concepts and the way in which they work, I can\'t fo
I am writing a script in which I need to clone arrays in many different places.For this reason, I would like to do the following to emulate a cloning function: