Your GameObject is inheriting from Player and Enemy. Because Enemy already inherits from Player Python now cannot determine what class to look methods up on first; either Player, or on Enemy, which would override things defined in Player. You don’t need to name all base classes of Enemy here; just inherit from that one class: … Read more
The error is a result of the missing semicolon on the third line: window.Glog = function(msg) { console.log(msg); }; // <— Add this semicolon (function(win) { // … })(window); The ECMAScript specification has specific rules for automatic semicolon insertion, however in this case a semicolon isn’t automatically inserted because the parenthesised expression that begins on … Read more
Before you can fully understand what the error means and how to solve, it is important to understand what a built-in name is in Python. What is a built-in name? In Python, a built-in name is a name that the Python interpreter already has assigned a predefined value. The value can be either a function … Read more
This is the problem: global str str = str(mar) You are redefining what str() means. str is the built-in Python name of the string type, and you don’t want to change it. Use a different name for the local variable, and remove the global statement. Note that if you used code like this at the … Read more
By turning them into integers instead: percent = (int(pyc) / int(tpy)) * 100; In python 3, the input() function returns a string. Always. This is a change from Python 2; the raw_input() function was renamed to input().
Your error is happening because Object is a module, not a class. So your inheritance is screwy. Change your import statement to: from Object import ClassName and your class definition to: class Visitor(ClassName): or change your class definition to: class Visitor(Object.ClassName): etc
range is a class of immutable iterable objects. Their iteration behavior can be compared to lists: you can’t call next directly on them; you have to get an iterator by using iter. So no, range is not a generator. You may be thinking, “why didn’t they make it directly iterable”? Well, ranges have some useful … Read more
Seems like one of your values, with a property key of ‘value’ is undefined. Test that i1, i2and __i are defined before executing the if statements: var i1 = document.getElementById(‘i1’); var i2 = document.getElementById(‘i2’); var __i = {‘user’ : document.getElementsByName(“username”)[0], ‘pass’ : document.getElementsByName(“password”)[0] }; if(i1 && i2 && __i.user && __i.pass) { if( __i.user.value.length >= … Read more
You need to put the format arguments into a tuple (add parentheses): instr = “‘%s’, ‘%s’, ‘%d’, ‘%s’, ‘%s’, ‘%s’, ‘%s'” % (softname, procversion, int(percent), exe, description, company, procurl) What you currently have is equivalent to the following: intstr = (“‘%s’, ‘%s’, ‘%d’, ‘%s’, ‘%s’, ‘%s’, ‘%s'” % softname), procversion, int(percent), exe, description, company, procurl … Read more
Alright, it’s the usual “super() cannot be used with an old-style class”. However, the important point is that the correct test for “is this a new-style instance (i.e. object)?” is >>> class OldStyle: pass >>> instance = OldStyle() >>> issubclass(instance.__class__, object) False and not (as in the question): >>> isinstance(instance, object) True For classes, the … Read more