Before you keep reading...
Runestone Academy can only continue if we get support from individuals like you. As a student you are well aware of the high cost of textbooks. Our mission is to provide great books to you for free, but we ask that you consider a $10 donation, more if you can or less if $10 is a burden.
Before you keep reading...
Making great stuff takes time and $$. If you appreciate the book you are reading now and want to keep quality materials free for other students please consider a donation to Runestone Academy. We ask that you consider a $10 donation, but if you can give more thats great, if $10 is too much for your budget we would be happy with whatever you can afford as a show of support.
4.1. Reveals
This content starts out hidden. It’s visibility can be toggled by using the Show/Hide button.
The reveal block can also contain other directives (ActiveCode, Disqus block, etc):
.. reveal:: revealid1
:showtitle: Reveal Content
:hidetitle: Hide Content
This content starts out hidden. It's visibility can be toggled by using the Show/Hide button.
The reveal block can also contain other directives (ActiveCode, Disqus block, etc):
.. activecode:: ac11
print ("Hello, world")
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