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Efficiently checking if arbitrary object is NaN in Python / numpy / pandas?
My numpy arrays use np.nan to designate missing values. As I iterate over the data set, I need to detect such missing values and handle them in special ways.
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ASP.NET MVC passing an ID in an ActionLink to the controller
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Doesn't look like you are using the correct overload of ActionLink. Try this:-
<%=Html.ActionLink("Modify Villa", "Modify", new {id = "1"})%>
This assumes your view is under the /Views/Villa folder. If not then I suspect you need:-
&l...
target input by type and name (selector)
I need to change some checkbox inputs to hidden inputs for some but not all inputs on a page.
3 Answers
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Get “Value” property in IGrouping
I have a data structure like
4 Answers
4
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Redirect using AngularJS
I'm trying to redirect to another route using:
6 Answers
6
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Overriding class constants vs properties
I would like to better understand why, in the scenario below, there is a difference in the way class constants are inherited vs. instance variables.
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Remove file from the repository but keep it locally
... which I'd like to remove in my remote repository. I'd like to delete it, but keep the folder in my computer
2 Answers
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Setting transparent images background in IrfanView
...ve some PNG images which consist of a black shape and a transparent background.
Unfortunately, IrfanView shows transparent background as black color, so I see just black on black. I've found in Irfan settings that I can change the window's background color, but it changes only around the image, the ...
New lines inside paragraph in README.md
When editing an issue and clicking Preview the following markdown source:
4 Answers
4
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Using sed, how do you print the first 'N' characters of a line?
Using sed what is an one liner to print the first n characters ? I am doing the following:
6 Answers
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