Oleg Vazhnev

Oleg Vazhnev has asked 198 questions and find answers to 6 problems.

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Oleg Vazhnev questions

Catch block for System.ArgumentException exists, but exception is not caught anyway, why?
how to fill array of pointers with NULL?
how to add margins to FlowPanel?
guarantee that up-to-date value of variable is always visible to several threads on multi-processor system
type to controls on locked workstation?
how to implement TryGetValue in boost::unordered_map?
set with average O(1) for add/remove and worst max/min O(log n)
is Queue.Count thread safe?
How to gray-out non-editable cell in jtable?
does it make sense to use zeromq on localhost? or it's better to use shared memory?

Oleg Vazhnev answers

HashSet Iterating While Removing Items in C#
writing more complex than trivial xml with boost property tree
Adding custom HTTP headers to nginx X-Accel-Redirect
FatalExecutionEngineError while calling dll method