Recent questions tagged substr

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substr - Sqlite Create new columns from column containing ;

I have a database test.db with the first column containing 123456;abcdef;ghijk etc. Is it possible to split the ... import to a new database? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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substr - php problem: strpos function not working

why is the following php code not working: $string = "123"; $search = "123"; if(strpos($string,$search)) { ... 't it be triggered as found? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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substr - Extract a substring between two characters in a string PHP

Is there a PHP function that can extract a phrase between 2 different characters in a string? Something like ... help would be appreciated :) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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