xcode is still not my friend !

Though I said Hello world 3 times, I am still not familiar with xcode. It took me several minutes to check why the debugger can`t work as visual studio. Then I unchecked the "Load symbols lazily" in accident and debugger can stop at the break point in the beginning. I don`t know if visual studio can do the same thing. But it should be useful in somewhere, maybe the symbols can be loaded when application crashing. That will help when debugging a big app. BTW, I don`t know if there is any default app like mspaint.exe in Mac, so there is no mark to show you the position of the option. It is the first one in the right panel. Wish you don`t have to enjoy it... XD