2022-12-21 16:36:30 +01:00
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# Code Samples in This Training
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For this training, we will mostly explore the Rust language through examples
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which can be executed through your browser. This makes the setup much easier and
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ensures a consistent experience for everyone.
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Installing Cargo is still encouraged: it will make it easier for you to do the
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exercises. On the last day, we will do a larger exercise which shows you how to
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work with dependencies and for that you need Cargo.
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The code blocks in this course are fully interactive:
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```rust,editable
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fn main() {
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println!("Edit me!");
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}
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```
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2023-01-06 10:40:37 +01:00
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You can use <kbd>Ctrl + Enter</kbd> to execute the code when focus is in the
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text box.
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2023-01-07 16:51:57 +01:00
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<details>
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Most code samples are editable like shown above. A few code samples
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are not editable for various reasons:
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* The embedded playgrounds cannot execute unit tests. Copy-paste the
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code and open it in the real Playground to demonstrate unit tests.
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* The embedded playgrounds lose their state the moment you navigate
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away from the page! This is the reason that the students should
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solve the exercises using a local Rust installation or via the
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Playground.
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</details>
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