Rusutp is the reccomended way to install rust and maintained by the core
team.
I added some organization and suggested that that be the method of
installation.
Speaker notes for 6. Basic Syntax, 6.2 Compound Types section.
Briefly explains arrays and tuples properties.
Adds option for instructor to check for out of bounds errors using assert!().
The footnote was added before we had support for speaker notes. It’s
too large to show on the screen during a classroom presentation, so it
has now been moved to the speaker notes.
I tried to keep the information intact, including keeping the word
“mostly” on the slide.
It might give the impression that you can only write to a Vec that has capacity, when in fact Vec's Write impl will grow the storage as needed. While pre-allocating is probably a good efficiency win in many circumstances, I think it's probably worth minimizing the number of concepts in play in this example.
This implements a system for speaker notes via `details` elements and
some JavaScript. The general idea is
1. You add speaker notes to each page by wrapping some Markdown code
in `<details> … </details>`. This is a standard HTML element for,
well extra details. Browsers will render the element with a toggle
control for showing/hiding the content.
2. We inject JavaScript on every page which finds these speaker note
elements. They’re styled slightly and we keep their open/closed
state in a browser local storage. This ensures that you can keep
them open/closed across page loads.
3. We add a link to the speaker notes which will open in a new tab.
The URL is amended with `#speaker-notes-open`, which we detect in
the new tab: we hide the other content in this case.
Simultaneously, we hide the speaker notes in the original window.
4. When navigating to a new page, we signal this to the other window.
We then navigate to the same page. The logic above kicks in and
hides the right part of the content. This lets the users page
through the course using either the regular window or the speaker
notes — the result is the same and both windows stay in sync.
Tested in both Chrome and Firefox. When using a popup speaker note
window, the content loads more smoothly in Chrome, but it still works
fine in Firefox.
Fixes#53.
