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Python 3: Input in cmd to return functions

Python 3: Input in cmd to return functions I'm currently working my way through "Learn Python the Hard Way" and got to the first exercise about functions. It's simply creating a few functions and printing them out like in the previous examples in the book`. Code: def print_two(*args): arg1, arg2 = args print("arg1: %r, arg2: %r" % (arg1, arg2)) def print_two_again(arg1, arg2): print("arg1: %r, arg2: %r" % (arg1, arg2)) def print_one(arg1): print("arg1: %r" % (arg1)) def print_none(): print("I got nothing.") print_two("Zed","Shaw") print_two_again("Zed","Shaw") print_one("First!") print_none() Output in cmd: C:Users[USER]Google DrivePythonLearn Python the Hard Way>python ex18.py arg1: 'Zed', arg2: 'Shaw' arg1: 'Zed', arg2: 'Shaw' arg1: 'First!' I got nothing. I want to play around a bit with this, so instead of just gi...

How to change normal behaviour of input submit button for unfilled and required inputs?

How to change normal behaviour of input submit button for unfilled and required inputs? Say you have an html form like the one below. <form> <input type="text" required> <input type="submit"> </form> If you click on the submit button without filling the required input, three thing will generally happen. Here is a jsfiddle to see this in action.http://jsfiddle.net/q47kepd0/ I am working on a project where I am making an html file version of a wordpress theme. In the theme the first thing that involves scrolling does happen but the second and the third things don't. So there must be a w...

VueJS: For text input, how to make it so that clicking on it will select everything?

VueJS: For text input, how to make it so that clicking on it will select everything? I've found this: Copy to Clipboard that also works on Mobile? But VueJS doesn't use jQuery. So what is the alternative to this? 2 Answers 2 You can still use JQuery, just add the script to your HTML, but if you don't want to use JQuery the alternative is to use vanilla Javascript (pure JS). The setSelectionRange(start, end) method of an input is the answer you may want. setSelectionRange(start, end) Here's a demo. Working demo <input type="text" ref="input" @click="selectAll"> selectAll() { this.$refs.input.select(); } : https://jsfiddle.net/s7L895n7/14/ Welcome to Stack Overflow, please review: stackoverflow.com/help/how-to-answer – Daniel May 14 at 2:17 ...