<t>Actually, I'm doing some matrix computation and I have to create and destroy matrices often in computationif I write A = B * C + Deach time an operator+ or operator* declared likeMatrix operator*(Matrix &, Matrix &) { Matrix result; .... fill the matrix .... return result; // I don't want...

<t>you are right, I would like to return a referenceMyClass& some_function(double a)but I dont know where to create it. if I create in the heap I'll need some ref-count and to know who will destroy my object.so I found a Handle<class T> in Stroustroup book (actually it is the QuantLib implementa...

you are right...I think I'll use a sort of Handle class I've found in Stroustroup book... but it is not so elegant as I wanted!I mean: can I find in the STL somethig useful?thanksbye

<t>I have a little problem wiht classes in C++.1) I have to pass a class to a function2) I have to pass a class to a construcutor****************************************************************1) for the first case I declare my function like thisvoid function(MyClass &mc)....and I can pass desce...

Yes,1$ invested in a floating-leg of an OIS (that is invested everyday at the 1-day interest rate) growth "exactly" at the risk free ratethis "deposit" is "almost" exactly the sandard numeraire b(t) = exp(integral(0, t)(r(s)ds)) and so its present value today is 1$... I think...

<t>********************************+for (int i=0;i<10;i++) { // blah blah}// ... vc++ scoping on int i means i still in scopefor (i=0; i<10; i++) { // argh! what are they thinking?//blah blah blah}***********************************I don't know how many mistakes I've made beacause of this VC++ "feat...

<t>I've a question about OIS rates and Deposit rates.I can see that OIS rates are lower that correspondent deposit rates.I think that the no-arbitrage rate for an OIS is the deposit rate for the same maturity (e.g. 6 onths).The difference is about 20 bp (3.20 for deposit against 3.00 for OIS) for 6 ...

<t>about MSVC and C++builderI'm using VC++ at wotk now and I would like to kill the guy who decided for it!I'm having a lot of trouble with visual interface and database access, and I remember when I used Borland products (Delphi or C++Builder which, whatever you can think about, are the "same" thin...

<t>Application.Volatile tells Excel to recalculate your function every time a recalculation occurs, even if no arguments change.Try to comment-out the code of your function (i mean, return immeditely from C code with, for example, return 1.0 and look if the problem persists. But I think you should t...

Hi guys, I'm trying to profile my code with MSVC 6.0, but I have some problems.I follow the guidelines, but the command "profile" in the "build" menu never get enabled.Is there some strange option I should check before profiling?thanksbye