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Omitting all xsi and xsd namespaces when serializing an object in .NET?
...nd of two answers.
If you want to just strip all namespaces arbitrarily from a document during serialization, you can do this by implementing your own XmlWriter.
The easiest way is to derive from XmlTextWriter and override the StartElement method that emits namespaces. The StartElement method ...
Converting string from snake_case to CamelCase in Ruby
I am trying to convert a name from snake case to camel case. Are there any built-in methods?
10 Answers
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StringBuilder vs String concatenation in toString() in Java
...erties it might not make a
difference, but at what point do you
switch from concat to builder?
At the point where you're concatenating in a loop - that's usually when the compiler can't substitute StringBuilder by itself.
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SQLAlchemy: cascade delete
... gets deleted, delete-orphan also deletes any children that were "removed" from the parent, even if the parent is not deleted)
EDIT: just found out: if you really want to define the relationship on the Child class, you can do so, but you will have to define the cascade on the backref (by creating t...
SVN - Checksum mismatch while updating
When I try to update some files from Subversion, I get the error:
15 Answers
15
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Why seal a class?
... create a class with a List<T> member variable, rather than deriving from List<T>. You'd then use the list to implement various methods.
– Jon Skeet
May 26 '09 at 20:23
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Collect successive pairs from a stream
...of(stream). There are other convenient static methods to create the stream from Collection, array, Reader, etc. Edited the answer.
– Tagir Valeev
May 30 '15 at 16:06
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How do I return multiple values from a function in C?
...t produces a result int and a result string , how do I return them both from a function?
8 Answers
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Performing user authentication in Java EE / JSF using j_security_check
...F .
Then use BalusC's tip above on lazy initializing the user information from the database. He suggested doing it in a managed bean getting the principal from the faces context. I used, instead, a stateful session bean to store session information for each user, so I injected the session context:
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How to get parameters from a URL string?
...sed using $_GET array. So,
echo $_GET['email'];
will extract the emails from urls.
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