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Traversing array from the middle in PHP

Traversing array from the middle in PHP

30 Aug 2017 15:51:20


Article on middle-item-first array traversing schemes implemented in PHP with code examples.


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Find total of a column of numbers with BASH

28 Nov 2016 20:53:05

Find total of a column of numbers with BASH

Suppose you have a file with a long list of items followed or perhaps preceded by whole numbers and you are asked to find the total of those numbers. The file might look like this (case 1): aaa:23 bb:2 ccc:98 . . . or perhaps like this (case ...

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