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How to use a custom comparison function in Python 3?

In Python 2.x , I could pass custom function to sorted and .sort functions 6 Answers ...
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Measuring function execution time in R

Is there a standardized way in R of measuring execution time of function? 10 Answers 1...
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Detect rotation of Android phone in the browser with JavaScript

I know that in Safari on an iPhone you can detect the screen's orientation and change of orientation by listening for the onorientationchange event and querying window.orientation for the angle. ...
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Installing older version of R package

I am trying to use Rpy2 and ggplot2 but I get an error. After some searching for the error online, I found that the error occurs because there are changes in the ggplot2 package that are not yet reflected in Rpy2 (for example, see this post (Edit: Link is now dead)). ...
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How to limit depth for recursive file list?

Is there a way to limit the depth of a recursive file listing in linux? 4 Answers 4 ...
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MongoDB - Update objects in a document's array (nested updating)

Assume we have the following collection, which I have few questions about: 3 Answers ...
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Can I add comments to a pip requirements file?

I'd like to add comments for a few packages in a pip requirements file. (Just to explain why that package is on the list.) Can I do this? ...
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Is it possible to prevent an NSURLRequest from caching data or remove cached data following a reques

On iPhone, I perform a HTTP request using NSURLRequest for a chunk of data. Object allocation spikes and I assign the data accordingly. When I finish with the data, I free it up accordingly - however instruments doesn't show any data to have been freed! ...
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Is there a builtin confirmation dialog in Windows Forms?

I'd like to create a simple confirm dialog saying "Please check the information and if you're sure it's correct, click OK." ...
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Can I get a patch-compatible output from git-diff?

I am doing something very simple wrong. I'm trying to prepare an ordinary patch file, so I can reapply some changes: 5 Ans...