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Number of days in particular month of particular year?
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Java 8 and later
@Warren M. Nocos.
If you are trying to use Java 8's new Date and Time API, you can use java.time.YearMonth class. See Oracle Tutorial.
// Get the number of days in that month
YearMonth yearMonthObject = YearMonth...
what is the unsigned datatype?
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unsigned really is a shorthand for unsigned int, and so defined in standard C.
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find -exec a shell function in Linux?
...oesn't require exporting the function or messing around escaping arguments and is presumably more efficient since it's not spawning subshells to execute each function.
– Tom
May 30 '12 at 5:19
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How to design a product table for many kinds of product where each product has many parameters
...stead, one table per product type, storing both common product attributes, and product-specific attributes.
Serialized LOB: One table for Products, storing attributes common to all product types. One extra column stores a BLOB of semi-structured data, in XML, YAML, JSON, or some other format. This...
Do browsers send “\r\n” or “\n” or does it depend on the browser?
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The HTTP and MIME specs specify that header lines must end with \r\n, but they aren't clear (some would argue that it isn't clear if they are clear) about what to do with the contents of a TEXTAREA. (See, for instance, this thread fro...
What is process.env.PORT in Node.js?
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In many environments (e.g. Heroku), and as a convention, you can set the environment variable PORT to tell your web server what port to listen on.
So process.env.PORT || 3000 means: whatever is in the environment variable PORT, or 3000 if there's nothing there...
Difference between / and /* in servlet mapping url pattern
... all servlets provided by the servletcontainer such as the default servlet and the JSP servlet. Whatever request you fire, it will end up in that servlet. This is thus a bad URL pattern for servlets. Usually, you'd like to use /* on a Filter only. It is able to let the request continue to any of the...
Can an angular directive pass arguments to functions in expressions specified in the directive's att
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You can call the callback method in the directive scope with object map and it would do the binding correctly. Like
scope.callback({arg2:"some value"});
without requiring for $parse. See my fiddle(console log) http://jsfiddle.net/k7czc/2/
Update: There is a small example of this in the docume...
Append an element with fade in effect [jQuery]
...appends #blah to itself, which doesn't seem like something you want to do (and I'm guessing it's interpreted as a no-op). You might as well just drop the .appendTo part and use $('#mycontent').hide().fadeIn(1000).
– icktoofay
Dec 13 '17 at 8:48
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How to swap keys and values in a hash
How do I swap keys and values in a Hash?
6 Answers
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