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Difference between Visibility.Collapsed and Visibility.Hidden

What are differences between Visibility.Collapsed and Visibility.Hidden in WPF? 3 Answers ...
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Select DISTINCT individual columns in django?

I'm curious if there's any way to do a query in Django that's not a " SELECT * FROM... " underneath. I'm trying to do a " SELECT DISTINCT columnName FROM ... " instead. ...
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binning data in python with scipy/numpy

is there a more efficient way to take an average of an array in prespecified bins? for example, i have an array of numbers and an array corresponding to bin start and end positions in that array, and I want to just take the mean in those bins? I have code that does it below but i am wondering how it...
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Set Viewbag before Redirect

Is it possible to set the ViewBag before I call a redirection? 5 Answers 5 ...
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Why can't I use Docker CMD multiple times to run multiple services?

I have built a base image from Dockerfile named centos+ssh. In centos+ssh's Dockerfile, I use CMD to run ssh service. 5 Ans...
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Do event handlers stop garbage collection from occurring?

If I have the following code: 4 Answers 4 ...
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Git: how to reverse-merge a commit?

With SVN it is easy to reverse-merge a commit, but how to do that with Git? 5 Answers ...
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Access-Control-Allow-Origin wildcard subdomains, ports and protocols

I'm trying to enable CORS for all subdomains, ports and protocol. 11 Answers 11 ...
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How to modify Github pull request?

I've opened a pull request to a project. The maintainer has decided to accept it, but told me to modify some contents. 4 A...
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How do I wrap link_to around some html ruby code?

How do I wrap a link around view code? I can't figure out how to pass multiple lines with ruby code to a single link_to method. The result I am looking for is that you click the column and get the show page: ...