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Easy way to write contents of a Java InputStream to an OutputStream
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As WMR mentioned, org.apache.commons.io.IOUtils from Apache has a method called copy(InputStream,OutputStream) which does exactly what you're looking for.
So, you have:
InputStream in;
OutputStream out;
IOUtils.copy(in,out);
in.close()...
Remove element of a regular array
...equires two array copies and a shift of everything after index rather than one selective array copy.
– Martin Brown
Jan 19 '09 at 19:25
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Ruby: What is the easiest way to remove the first element from an array?
...ent of an Array is called "shift" ("unshift"
being the operation of adding one element
in front of the array).
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JavaScript editor within Eclipse [closed]
...pse plugin. I've been using Spket which is good. But, is there more better one?
8 Answers
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append multiple values for one key in a dictionary [duplicate]
... I don't see how there is duplication here.
– Paul Rooney
Nov 25 '16 at 23:57
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Get last element of Stream/List in a one-liner
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Nice one, thanks! Do you by the way know if it is possibly to omit a name (perhaps by using a _ or similar) in cases where you do not need a parameter? So would be: .reduce((_, current) -> current) if only that aws valid syntax...
Simple argparse example wanted: 1 argument, 3 results
... characters. All I want to do is "If arg is A, do this, if B do that, if none of the above show help and quit" .
12 Answer...
How do I grant myself admin access to a local SQL Server instance?
...ur only way around this is to limit administrative permissions only to the ones who deserve it..
– yoel halb
Oct 11 '12 at 20:18
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C++ SFINAE examples?
...that SFINAE stands for "substitution failure is not an error." But can someone show me a good use for SFINAE?
9 Answers
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Importance of varchar length in MySQL table
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There's one possible performance impact: in MySQL, temporary tables and MEMORY tables store a VARCHAR column as a fixed-length column, padded out to its maximum length. If you design VARCHAR columns much larger than the greatest si...