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rve has asked 17 questions and find answers to 19 problems.

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rve questions

sql select with argument which can be NULL
select maven profile based on git branch
Where to implement a protocol using boost::asio?
clear code for counting from 0 to 255 using 8-bit datatype
When to use composite types and arrays and when to normalize a database?
Is using NULL references OK?
Where to define exception classes, inside classes or on a higher level?
Is it OK to call sendBroadcast() from another thread?
How to document all exceptions a function might throw?
What is the use of private static member functions?

rve answers

How do I get a widget by id in wxWidgets?
tellg() returning negative answer
Deserialize a JSON wrapped in an object with an unknown property name using Jackson
Is it possible to programmatically alter a USB<->Serial converter's 'BM' latency option?
How do I pass a List/Set/Array to Apache QueryRunner as parameter value?
Parse Lego Digital Designer *.lxf files
Is it possible to use Boost.Format with a preallocated buffer?
(How) can I use the Boost String Algorithms Library with c strings (char pointers)?
Mark overridden functions
Doxygen copydoc tag to reuse code examples