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?? Coalesce for empty string?

Something I find myself doing more and more is checking a string for empty (as in "" or null) and a conditional operator. ...
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How can I get the timezone name in JavaScript?

I know how to get the timezone offset, but what I need is the ability to detect something like "America/New York." Is that even possible from JavaScript or is that something I am going to have to guestimate based on the offset? ...
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Managing CSS Explosion

I have been heavily relying on CSS for a website that I am working on. Right now, all the CSS styles are being applied on a per tag basis, and so now I am trying to move it to more of an external styling to help with any future changes. ...
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How do I convert an existing callback API to promises?

I want to work with promises but I have a callback API in a format like: 20 Answers 20...
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How do I disable text selection with CSS or JavaScript? [duplicate]

I am making a HTML/CSS/jQuery gallery, with several pages. 5 Answers 5 ...
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Why doesn't “System.out.println” work in Android?

I want to print something in console, so that I can debug it. But for some reason, nothing prints in my Android application. ...
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Split a module across several files

I want to have a module with multiple structs in it, each in its own file. Using a Math module as an example: 5 Answers...
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Is there a way to navigate to real implementation of method behind an interface?

In Visual Studio, when you right-click a method call, you go to the implementation of that method inside a class except if you access this method through an interface: in that case you go to the interface method not to the actual implementation. ...
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How can I remove a trailing newline?

What is the Python equivalent of Perl's chomp function, which removes the last character of a string if it is a newline? ...
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File system that uses tags rather than folders?

My files are a mess, I try to structure them into folders with names that describe what they are in a recursive class break-down sense but later on I have trouble finding the file again when I go looking for it (the one file can possibly exist in many folders). ...