Posts by Antonio • 46 points

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  A: Search multiple tables at the same time Mysql

  Hello, If you need to search in the tables as they are can do as follows: select t.codigo,t.nome from turma t inner join materias m on t.codigo = m.turma inner join professor p on m.id…

  php mysql sql database

  answered 4 years, 6 months ago Antonio 46

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  A: How to apply str_replace only in identical terms?

  Hello, In the example you passed it is possible to use regex to exclusively replace the word 'fico' as follows: preg_replace('/\bfico\b/', '@array-url-1', $texto); And in your code it would be:…

  php

  answered 4 years, 6 months ago Antonio 46

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  A: Same character set generating different hashs after conversion with MD5()

  In this case use Trim() or str_replace() in single and double quotes. An addendum, I noticed you are using MD5() as password In the part of the password I use md5() The correct thing in this case is…

  php

  answered 4 years, 7 months ago Antonio 46