Just my code feature in Visual studio 2013

Just my code This feature tells the debugger to only step through the code you’ve been writing yourself and ignore frameworks and other code. The system is doing this by looking at open projects, .pbd files and program optimisations. For .Net Framework, this came before VS 2013, but what’s new now is that it’s available for C++ and JavaScript as well. To enable or disable Just My Code, open Debug -> Options and Settings-> General and change the value of Enable Just My Code.
happy coding :)