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Convert ArrayList to String[] array [duplicate]
.... the JVM doesn't know how to blindly downcast Object[] to String[]". Or more precisely, it is not allowed to do that. If it could do that, it would violate Java type safety.
– Stephen C
Nov 8 '12 at 4:14
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Why prefer two's complement over sign-and-magnitude for signed numbers?
...he expected result of "2+(-1)".
But in your "intuitive" method, adding is more complicated:
0010
+ 1001
= 1011
Which is -3, right? Simple addition doesn't work in this case. You need to note that one of the numbers is negative and use a different algorithm if that's the case.
For this "intuit...
Client to send SOAP request and receive response
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What are POD types in C++?
... and virtual members functions. Wikipedia's article on POD goes into a bit more detail and defines it as:
A Plain Old Data Structure in C++ is an aggregate class that contains only PODS as members, has no user-defined destructor, no user-defined copy assignment operator, and no nonstatic members...
What to learn for making Java web applications in Java EE 6? [closed]
...book (that I've started to read so I know what I'm talking about) provides more guidance which might be preferable if "everything" is new for you (it covers both the Java EE platform and its APIs and the environment to build, deploy your applications).
Now, as I said, I can already hear voices sayi...
How can I correctly prefix a word with “a” and “an”?
...to any other language if necessary.
Turns out the "rules" are quite a bit more complex than I thought:
it's an unanticipated result but it's a unanimous vote
it's an honest decision but a honeysuckle shrub
Symbols: It's an 0800 number, or an ∞ of oregano.
Acronyms: It's a NASA scientist, but a...
Is there any use for unique_ptr with array?
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131
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How do I address unchecked cast warnings?
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170
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How can I safely create a nested directory?
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Depending on the application, the danger of concurrent operations may be more or less than the danger posed by other factors such as file permissions. The developer would have to know more about the particular application being developed and its expected environment before choosing an implementati...
C# XML Documentation Website Link
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Hmmm, my apologies. I did a little more research (see here and here) -- and it looks like the VS IDE won't display those hyperlinks, but a documentation tool such as SandCastle would be able to display them.
– dizzwave
Au...