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Should one call .close() on HttpServletResponse.getOutputStream()/.getWriter()?
... as long as you don't try to use it again.
EDIT: another filter link
EDIT2: adrian.tarau is correct in that if you want to alter the response after the servlet has done its thing you should create a wrapper extending HttpServletResponseWrapper and buffer the output. This is to keep the output from...
How to call a SOAP web service on Android [closed]
... able to find are either very convoluted documents and references to "kSoap2" and then some bit about parsing it all manually with SAX . OK, that's fine, but it's 2008, so I figured there should be some good library for calling standard web services.
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Verifying signed git commits?
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tarlebtarleb
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Which commit has this blob?
... or die "unexpected git-ls-tree output";
return 1 if $2 eq $obj_name;
push @subtree, $2 if $1 eq 'tree';
}
}
check_tree( $_ ) && return 1 for @subtree;
return;
}
memoize 'check_tree';
die "usage: git-find-blob <blob> [<git-log...
Is there a conditional ternary operator in VB.NET?
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Depends upon the version. The If operator in VB.NET 2008 is a ternary operator (as well as a null coalescence operator). This was just introduced, prior to 2008 this was not available. Here's some more info: Visual Basic If announcement
Example:
Dim foo as String = If(bar...
Concept of void pointer in C programming
...ype must be aligned at boundary of the size of data type (e.g. pointer to 32-bit integer must be aligned at 4-byte boundary to be dereferenced).
For example, reading uint16_t from void*:
/* may receive wrong value if ptr is not 2-byte aligned */
uint16_t value = *(uint16_t*)ptr;
/* portable way of...
What's the difference between Task.Start/Wait and Async/Await?
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answered Mar 1 '12 at 16:04
Eric LippertEric Lippert
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Java Regex Capturing Groups
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255
The issue you're having is with the type of quantifier. You're using a greedy quantifier in yo...
Remove HTML Tags in Javascript with Regex
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12 Answers
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Java, List only subdirectories from a directory, not files
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142
You can use the File class to list the directories.
File file = new File("/path/to/directory");...