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Best way to pretty print a hash
I have a large hash with nested arrays and hashes. I would like to simply print it out so it 'readable' to the user.
12 An...
What is the difference between named and positional parameters in Dart?
Dart supports both named optional parameters and positional optional parameters. What are the differences between the two?
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Find element's index in pandas Series
... answer. How can I get the index of certain element of a Series in python pandas? (first occurrence would suffice)
10 Answe...
How can I remove a style added with .css() function?
I'm changing CSS with jQuery and I wish to remove the styling I'm adding based on the input value:
21 Answers
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SAML vs federated login with OAuth
What's the difference between SAML and federated login with OAuth? Which solution makes more sense, if a company wants to use a third-party webapp, and but also wants single sign-on and be the authentication authority?
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bootstrap modal removes scroll bar
...ure, class modal-open gets added to the HTML body when you show the modal, and removed when you hide it.
This makes the scrollbar disappear since the bootstrap css says
.modal-open {
overflow: hidden;
}
You can override this by specifying
.modal-open {
overflow: scroll;
}
in your own ...
Installing MSBuild 4.0 without Visual Studio 2010
I installed .NET 4.0 and VS 2010 RC on my laptop and MSBuild was automatically installed. I was hoping to build a continuous integration server by just installing the .NET SDK without VS 2010, so I downloaded the .NET 4.0 Framework from Microsoft at this link . Unfortunately, it doesn't appear to...
Memory management in Qt?
I'm quite new to Qt and am wondering on some basic stuff with memory management and the life of objects. When do I need to delete and/or destroy my objects? Is any of this handled automatically?
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Scatterplot with too many points
...+ geom_point(alpha = 0.3)
Another convenient way to deal with this is (and probably more appropriate for the number of points you have) is hexagonal binning:
ggplot(df,aes(x=x,y=y)) + stat_binhex()
And there is also regular old rectangular binning (image omitted), which is more like your tr...
How to get current time in milliseconds in PHP?
...endt, I think you are confusing with time(). microtime(true) on the other hand returns the current time in seconds since the Unix epoch accurate to the nearest microsecond (see PHP reference). It's actually very easy to test if you run the above code in a loop and display the milliseconds.
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