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jQuery convert line breaks to br (nl2br equivalent)
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How do I change the default port (9000) that Play uses when I execute the “run” command?
...ort used by the play framework in development mode when issueing the "run" command on the play console.
21 Answers
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Writing unit tests in Python: How do I start? [closed]
I completed my first proper project in Python and now my task is to write tests for it.
7 Answers
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How do I run Visual Studio as an administrator by default?
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In Windows 8, you have to right-click devenv.exe and select "Troubleshoot compatibility".
Select "Troubleshoot program"
Check "The program requires additional permissions"
click "Next", click "Test the program..."
Wait for the program to launch
Click "Next"
Select "Yes, save these settings for th...
npm install errors with Error: ENOENT, chmod
...ould work.
[edit] - more info on this behaviour here: https://docs.npmjs.com/misc/developers#keeping-files-out-of-your-package
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SQL Server Operating system error 5: “5(Access is denied.)”
... For me the solution in the following link worked: stackoverflow.com/a/19061137/365188
– Ozair Kafray
Dec 11 '14 at 9:10
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How can I get my webapp's base URL in ASP.NET MVC?
...plication? I.e., if IIS is set to serve my application at http://example.com/foo/bar , then I'd like to be able to get that URL in a reliable way that doesn't involve getting the current URL from the request and chopping it up in some fragile way that breaks if I re-route my action.
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How to tell Jackson to ignore a field during serialization if its value is null?
...ter so that the attribute would be shown if the value is not null.
A more complete example is available in my answer to How to prevent null values inside a Map and null fields inside a bean from getting serialized through Jackson.
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Convert String to SecureString
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"The combination is 12345... that's the kind of thing an idiot has on his luggage!"
– Kolob Canyon
Sep 27 '17 at 23:47
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Show percent % instead of counts in charts of categorical variables
...meaningful changes to the ggplot syntax. Summing up the discussion in the comments above:
require(ggplot2)
require(scales)
p <- ggplot(mydataf, aes(x = foo)) +
geom_bar(aes(y = (..count..)/sum(..count..))) +
## version 3.0.0
scale_y_continuous(labels=percent)
He...