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How do SO_REUSEADDR and SO_REUSEPORT differ?
...losed gracefully are beyond the scope of this answer, if you want to learn more about, I recommend you have a look at this page. And even if you disabled lingering with SO_LINGER, if your process dies without explicitly closing the socket, BSD (and possibly other systems) will linger nonetheless, ig...
How do you overcome the svn 'out of date' error?
...ate that directory, I get "svn: Two top-level reports with no target" One more reason to hate SVN. With git, I never had this type of stupid problem with basic operations like moving a directory.
– Dan Dascalescu
Jun 5 '10 at 0:21
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Making a Sass mixin with optional arguments
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That's good to know but often times it's more clear to indicate what arguments a mixin is expecting, like $top, $left, $blur, etc. Variable arguments, like you've shown, are great for ultimate flexibility, though.
– Joshua Pinter
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How can I remove a character from a string using Javascript?
...to do is remove the character r from a string.
The problem is, there is more than one instance of r in the string.
However, it is always the character at index 4 (so the 5th character).
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CSS selector for a checked radio button's label
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Simple way to copy or clone a DataRow?
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Unable to execute dex: Multiple dex files define
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Background image jumps when address bar hides iOS/Android/Mobile Chrome
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When do you use map vs flatMap in RxJava?
...map transform one event to another.
flatMap transform one event to zero or more event. (this is taken from IntroToRx)
As you want to transform your json to an object, using map should be enough.
Dealing with the FileNotFoundException is another problem (using map or flatmap wouldn't solve this iss...