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Creating an empty file in C#
...e.Create(filename).Dispose();
Either way, if you're going to use this in more than one place you should probably consider wrapping it in a helper method, e.g.
public static void CreateEmptyFile(string filename)
{
File.Create(filename).Dispose();
}
Note that calling Dispose directly instead ...
What is the largest TCP/IP network port number allowable for IPv4?
...we support?" "Just make it 16 bits for good measure. No one will ever have more than a few hundred open at once, tops."
– JessieArr
Sep 12 '14 at 13:41
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Selecting last element in JavaScript array [duplicate]
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@LeviMorrison: Your answer is more about organizing the script / project, not about solving this specific issue. Adding (custom) function to the prototype may not be so clean, but let's be honest: arr[arr.length - 1] is the common and well-understood way ...
Converting a JS object to an array using jQuery
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Is putting a div inside an anchor ever correct?
...antic structure of the document, whereas the same terms in CSS are related more to the visual styling of the elements. If you make inline elements display in a blocky manner, that's fine.
However you should ensure that the structure of the document still makes sense when CSS is not present, for exa...
Why should I use Deque over Stack?
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For one thing, it's more sensible in terms of inheritance. The fact that Stack extends Vector is really strange, in my view. Early in Java, inheritance was overused IMO - Properties being another example.
For me, the crucial word in the docs yo...
How to declare constant map
...map[int]string{
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And in Go there is no such thing as a constant map. More information can be found here.
Try it out on the Go playground.
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val-mutable versus var-immutable in Scala
...ncy.
On an object (a field), pretty much the same thing happens, but with more dire consequences. Either way the object will have state and, therefore, break referential transparency. But having a mutable collection means even the object itself might lose control of who's changing it.
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What's the difference between unit tests and integration tests? [duplicate]
...her. Integration tests can cover whole applications, and they require much more effort to put together. They usually require resources like database instances and hardware to be allocated for them. The integration tests do a more convincing job of demonstrating the system works (especially to non-pr...