Top "Out" questions

std::out_of_range error

I am working on the following code in opencv in Linux Ubuntu. x_captured and y_captured are "int" type …

c++ opencv std out

println method - what do the last 2 letters (l & n) stand for?

I guess it's related to println()'s newline functionality ('\n'), but in abbreviated letter-based form, that would be nl …

java out println

How to filter out rows with given column(not null)?

I want to do a hbase scan with filters. For example, my table has column family A,B,C, and …

filter null hbase out

C# out parameters vs returns

So I am new to C# and I am having difficulty understanding out. As opposed to just returning something from …

c# reference return out

Out parameters and exceptions

Say I have the following code: static void Fjuk(out string str) { str = "fjuk!"; throw new Exception(); } static void Main(…

c# exception out

C# PInvoke out strings declaration

In C# PInvoke, how do I pass a string buffer so that the C DLL fills it and returns? What …

c# parameters pinvoke stringbuilder out