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How can I properly handle 404 in ASP.NET MVC?
...- for a 404 not found, error page.
/ServerError <- for any other error, include errors that happen in my code. this is a 500 Internal Server Error
See how the first section in <system.web> only has one custom entry? The statusCode="404" entry? I've only listed one status code because all o...
Easy idiomatic way to define Ordering for a simple case class
...,2), A(lines,3))
Answering your question Is there any standard function included into the Scala that can do magic like List((2,1),(1,2)).sorted
There is a set of predefined orderings, e.g. for String, tuples up to 9 arity and so on.
No such thing exists for case classes, since it is not easy th...
Maximum single-sell profit
...th buyDay ≤ sellDay , such that if we bought the stock on buyDay and sold it on sellDay , we would maximize our profit.
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Print a list of all installed node.js modules
... The original question doesn't specify whether or not they want to include globally installed packages. This answer provides a helpful alternative to the other answers.
– Andy Fleming
Dec 7 '17 at 18:16
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How does C compute sin() and other math functions?
...form, somewhere in the appropriate subdirectory of sysdeps.
One directory includes an implementation in C, contributed by IBM. Since October 2011, this is the code that actually runs when you call sin() on a typical x86-64 Linux system. It is apparently faster than the fsin assembly instruction. So...
Retrieving a random item from ArrayList [duplicate]
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the return statement basically says the function will now end. anything included beyond the return statement that is also in scope of it will result in the behavior you experienced
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improv...
Where is array's length property defined?
...ages to escape obscurity during that era. Java was consciously designed to include curly braces, primitives, and plain arrays to appear familiar to mainstream programmers of the day. See interviews with James Gosling and other Sun folks. Some people stick with Collections for pure OOP, and avoid pla...
Redefining NULL
...ectly use the C std library unless you can rebuild your entire tool chain, including the C std libs.
Also because of the std library's use of NULL, if you redefine NULL before including std headers, you might overwrite a NULL define listed in the headers. Anything inlined would be inconsistent from...
Insert current date in datetime format mySQL
... answers explain as well as provide code. Consider updating your answer to include an explanation about how this code works and why it is the best option.
– Ajean
Sep 25 '15 at 0:59
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Image width/height as an attribute or in CSS? [duplicate]
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The height and width should be included in the HTML. The reason being is that it creates the spacing on the page. If for whatever reason the img fails to load (and you've been a good boy and included an alt..the browser will show that frame (using the w an...