As indicated by the other answers, the error is to due to k = list[0:j], where your key is converted to a list. One thing you could try is reworking your code to take advantage of the split function: # Using with ensures that the file is properly closed when you’re done with open(‘filename.txt’, ‘rb’) … Read more
In your code you are assigning a native method to a property of custom object. When you call support.animationFrame(function () {}) , it is executed in the context of current object (ie support). For the native requestAnimationFrame function to work properly, it must be executed in the context of window. So the correct usage here … Read more
You’re mixing different format functions. The old-style % formatting uses % codes for formatting: ‘It will cost $%d dollars.’ % 95 The new-style {} formatting uses {} codes and the .format method ‘It will cost ${0} dollars.’.format(95) Note that with old-style formatting, you have to specify multiple arguments using a tuple: ‘%d days and %d … Read more
PrimeFaces is a jQuery based JSF component library. It already ships with jQuery and jQuery UI out the box. It is not right to manually load another copy of jQuery/jQuery UI for some reason. Multiple different versioned jQuery files would only conflict with each other this way, because they do not necessarily use/share exactly the … Read more
raw_input returns a string. You need to convert it like this: int(raw_input(“Raise by: “)) Also, notice that if the user enters any other character this will raise an error. You can also just use input instead of raw_input: input(“Raise by: “) This will, again, raise an error if the user enters any other character.
All objects must have keys. You define an object using curly bracers {}. Basically what you are saying is, add an array with one object that has no keys defined. If you want an array with the values a,b,c,d you can remove the bracers: myObjectList[0] = [“a”, “b”, “c”, “d”]; You always define objects with … Read more
I guess that what you want to do is: mixed = [1,4,’d’] for i in mixed: if type(i) == int: print([i ** 2])