June 2019
Intermediate to advanced
218 pages
5h 19m
English
Content preview from Julia High Performance - Second Edition
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Bounds checking
Like most modern dynamic languages, the Julia runtime performs bounds checks on arrays by default. This means that the Julia compiler and runtime verify that the arrays are not indexed outside their limits and that all the indexes lie between the actual start and end of an array. Reading values of memory mistakenly beyond the end of an array is often the cause of many bugs and security issues in unmanaged software. Hence, bounds checking is an important determinant of safety in your programs.
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