I wrote recursive method to calculate folder size: private static long calcSize(File dir) { if (dir.isFile() && dir.canRead()) {
I was writing a recursive function (in C language) and needed a way to know if the recursion had finished. I wonder if I can do it withought variables or flags. With a function for example.
Is is safe to instantiate a class inside a memb开发者_Go百科er function of that class?For example, let\'s say I have class CMyClass with member function CMyClass::MemberFunc, and I want to create anot
Here is a table structure I have: CREATE TABLE menu ( menuid int(11) NOT NULL AUTO_INCREMENT, menuname varchar(100) NOT NULL DEFAULT \'\',
i spent almost a day on it now and it seems like i am doing something wrong. ok , here is the relation:
For the 99 Haskell questions, specifically the 23rd one, I need to \"Extract a given number of randomly selected elements from a list.
Im trying to make a minesweeper game in jquery. When a user clicks on a table cell, a check is done to see if there is a number or an x in the square. If there is not, this function is called and the
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This is a pretty simple task i feel like i should be able to do- but just for the life of me, cant figure out.
I\'m implementing AI for a chess-like game. I intend to use recursion to try all the possible state of the board and choose out the \'best move\'.
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