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Regex group capture in R with multiple capture-groups
In R, is it possible to extract group capture from a regular expression match? As far as I can tell, none of grep , grepl , regexpr , gregexpr , sub , or gsub return the group captures.
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Close Window from ViewModel
Im creating a Login using a window control to allow a user to login into a WPF application that I am creating.
17 Answ...
JPA getSingleResult() or null
I have an insertOrUpdate method which inserts an Entity when it doesn't exist or update it if it does. To enable this, I have to findByIdAndForeignKey , if it returned null insert if not then update. The problem is how do I check if it exists? So I tried getSingleResult . But it throws an ex...
Difference between InvariantCulture and Ordinal string comparison
When comparing two strings in c# for equality, what is the difference between InvariantCulture and Ordinal comparison?
9 An...
phonegap open link in browser
hey experts i am using phonegap 2.9.0 and i am using the above code to open the link in the browser but it opens it in the same app...... how to open it safari browser?
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How do I pass a string into subprocess.Popen (using the stdin argument)?
If I do the following:
11 Answers
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Programmatically relaunch/recreate an activity?
After I do some change in my database, that involves significant change in my views, I would like to redraw, re-execute onCreate.
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How to change font face of Webview in Android?
I want change the default font of webview to a custom font. I'm using webview in developing an bilingual browser app for Android.
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Optimum way to compare strings in JavaScript? [duplicate]
I am trying to optimize a function which does binary search of strings in JavaScript.
3 Answers
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How do I get the computer name in .NET
How do I get the computer name in .NET c#
11 Answers
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