What does the return statement do? How should it be used in Python? How does return differ from print?
I would like to p开发者_高级运维ipe standard output of a program while keeping it on screen. With a simple example (echo use here is just for illustration purpose) :
How do I print out the contents of a std::vector to the screen? A solution that implements the following operator<< would be nice as well:
How do I get all the parameterNames in an HTML form in the same sequence? Example: If the form contains FirstName, LastNamean开发者_如何学编程d Age
A function I\'m using has display() in it (or other things that display messages on command window), so it outputs a lot of things (x 1200) on command line when I run my code, which makes things hard
I know you can print with printf() and puts(). I can also see that pr开发者_JS百科intf() allows you to interpolate variables and do formatting.
ho开发者_JAVA百科w do i get the output to just what\'s in the textarea instead of tinymce adding a whole html page wrapped aound my content.plugins : \"fullpage\",
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