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What are all the valid self-closing elements in XHTML (as implemented by the major browsers)?
...are not XHTML at all, but actually invalid HTML that’s getting by on the error handling of HTML parsers. All those “Valid XHTML 1.0!” links on the web are really saying “Invalid HTML 4.01!”.
To test whether you have real XHTML or invalid HTML with XHTML's DOCTYPE, put this in your docu...
Does Python have “private” variables in classes?
...t will fail:
>>>x = A()
>>>x.__var # this will return error: "A has no attribute __var"
>>>x.printVar() # this gives back 123
But you can easily get away with this:
>>>x.__dict__ # this will show everything that is contained in object x
# w...
How to fix Hibernate LazyInitializationException: failed to lazily initialize a collection of roles,
... the list of authorities of the logged user, but I am facing the following error:
13 Answers
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$.ajax - dataType
...a is parsed in a strict manner; any malformed JSON is rejected and a parse error is thrown. (See json.org for more information on proper JSON formatting.)
"text": A plain text string.
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Deep copying an NSArray
...erialization dataWithJSONObject:oldCopy options:NSJSONWritingPrettyPrinted error:nil];
NSDictionary *aDictNewCopy = [NSJSONSerialization JSONObjectWithData:aDataOfSource options:NSJSONReadingMutableLeaves error:nil];
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How to save traceback / sys.exc_info() values in a variable?
I want to save the name of the error and the traceback details into a variable. Here's is my attempt.
5 Answers
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How can I view all historical changes to a file in SVN
... file. When I start-up I get svn: '.' is not a working copy svn: Syntax error in revision argument '@HEAD' svn: Syntax error in revision argument '@HEAD'
– Francisc0
Apr 22 '11 at 15:23
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git diff between cloned and original remote repository
... Thank you for the HEAD..origin/master syntax! We've been getting errors with origin/HEAD not existing, and this solved it.
– Dan Bechard
Nov 6 '15 at 19:37
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Visual Studio “Could not copy” … during build
I keep getting this error during the build of my VS2012 C# project
60 Answers
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handle textview link click in my android app
...Intent().getData(); ? I keep receiving Activity not found to handle intent error . - Thanks
– rgv
Jul 28 '15 at 16:05
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