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C# Interfaces. Implicit implementation versus Explicit implementation
... Int32 n = v.CompareTo(v); // No boxing n = v.CompareTo(o); // compile-time error }
– Andy Dent
Aug 26 '15 at 5:18
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How to implement a queue using two stacks?
...h element will be pushed twice and popped twice, giving amortized constant time operations.
Here's an implementation in Java:
public class Queue<E>
{
private Stack<E> inbox = new Stack<E>();
private Stack<E> outbox = new Stack<E>();
public void queue(E i...
In SQL, how can you “group by” in ranges?
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Ah... There's the advantage of actually taking the time to create the table. (I used an existing table with too few rows over too small a range)
– James Curran
Oct 24 '08 at 13:47
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Synthetic Class in Java
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Java has the ability to create classes at runtime. These classes are known as Synthetic Classes or Dynamic Proxies.
See http://java.sun.com/j2se/1.5.0/docs/guide/reflection/proxy.html for more information.
Other open-source libraries, such as CGLIB and ASM also allow ...
jQuery vs document.querySelectorAll
I heard several times that jQuery's strongest asset is the way it queries and manipulates elements in the DOM: you can use CSS queries to create complex queries that would be very hard to do in regular javascript .
However , as far as I know, you can achieve the same result with document.querySele...
How to pass arguments to addEventListener listener function?
...t.removeEventListener to unregister the eventListener at a later execution time.
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Is it feasible to compile Python to machine code?
... @AndersonGreen It's in an early development stage the last time I was working on it (probably similar now). I've left the project because I̶'̶m̶ ̶b̶u̶s̶y̶ I'm lazy. If you haven't noticed the "Important" text, it has moved to GitHub now.
– Ramchandra Apt...
How do you include additional files using VS2010 web deployment packages?
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I would upvote ten more times if I could. This should be the accepted answer. I would also like to add that you can set <Visible>false</Visible> to hide it from Solution Explorer.
– tuespetre
Jan 30...
What characters are allowed in an email address?
... certain locations and not in others. you can't have what you want all the time.
– user177800
Jan 12 '10 at 14:28
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get string value from HashMap depending on key name
...("my_code") to string as by default it returns value of string if at entry time one has kept value as a string.
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