17 |
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18 |
Don't worry about the 'cannot be changed' part. You can create |
Don't worry about the 'cannot be changed' part. You can create |
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a *reference* that can point to different blocks over time. |
a *reference* that can point to different blocks over time. |
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(However, while we used to have an implementation of this, |
(However, our current implementation is quite crude and |
21 |
this is unimplemented currently; stay tuned.) |
will be changed; stay tuned for an implementation that |
22 |
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you can expect to continue to work.) |
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Here are a few reasons why you would want to use this |
Here are a few reasons why you would want to use this |
25 |
instead of files: |
instead of files: |