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Programming Language/PHP
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Programming Language/PHP
[php] 변수형 확인하기 is_integer, is_array, is_string, is_double, is_bool
1. is_integer, is_array, is_string, is_double, is_bool
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Programming Language/PHP
[php] 배열을 키를 기준으로로 정렬하거나 값을 기준으로 정렬하는 방법 sort(), natsort()
1. sort(), natsort()
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Programming Language/PHP
[php] 두 배열을 더해 하나의 합집합 배열을 만드는 방법, array_merge(), array_unique(array_merge())
1. array_merge(), array_unique(array_merge()) 2. array_merge(), array_unique(array_merge()) 3. array_merge(), array_unique(array_merge())