portalzine / Extract text between two tags (domDocument)
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最后活跃于 7 months ago
| 1 | $tag = "p"; |
| 2 | $html ="I am here!"; |
| 3 | $dom = new domDocument('1.0', 'utf-8'); |
| 4 | $dom->loadHTML($html); |
| 5 | $dom->preserveWhiteSpace = false; |
| 6 | |
| 7 | $findTag = $dom->getElementsByTagName($tag); |
| 8 | |
| 9 | echo $findTag->item(0)->nodeValue; |
portalzine / Getting the average of an array of numbers
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最后活跃于 7 months ago
| 1 | $average_of_myfoos = array_sum($myfoos) / count($myfoos); |
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