strace to find Library Calls
Display library calls
strace -f -e open ls >/dev/null
Display library calls
strace -f -e open ls >/dev/null
Display system calls made and received by a process
strace -c ls >/dev/null
Function x executions in the scope of object y.
var Car = function() { this.name = 'car'; }
var Truck = function() { this.name = 'truck'; }
var func = function() { alert(this.name); }
var c = new Car();
var t = new Truck();
func.apply(c);
func.apply(t);
Original Article
[tags]javascript,apply,call,binding[/tags]