Multiple arguments vs. options object

When creating a JavaScript function with multiple arguments, I am always confronted with this choice: pass a list of arguments vs. pass an options object. For example I am writing a function to map a nodeList to an array: function map(nodeList, callback, thisObject, fromIndex, toIndex){ … } I could instead use this: function map(options){ … … Read more

Arguments or parameters? [duplicate]

This question already has answers here: What’s the difference between an argument and a parameter? (36 answers) Closed 9 years ago. I often find myself confused with how the terms ‘arguments’ and ‘parameters’ are used. They seem to be used interchangeably in the programming world. What’s the correct convention for their use? 12 Answers 12

How to pass arguments to a Button command in Tkinter?

Suppose I have the following Button made with Tkinter in Python: import Tkinter as Tk win = Tk.Toplevel() frame = Tk.Frame(master=win).grid(row=1, column=1) button = Tk.Button(master=frame, text=”press”, command=action) The method action is called when I press the button, but what if I wanted to pass some arguments to the method action? I have tried with the … Read more