free each pointer in turn and if you segfault, there’s a loop send tweethttps://twitter.com/hillelogram/status/962424377429188608 …
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Replying to @tef_ebooks
trick question, it's not a linked list if it has a cycle
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Replying to @bacam64 @tef_ebooks
We still use this in tutorials. I usually ask them what would happen if I was running on the same track as (for example) Mo Farah and they work it out soon enough...
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The main challenge for me is to know who is actually famous at the moment.
3:15 PM - 23 Oct 2018
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