Posts by Herber Soares • 43 points

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  A: Duplicated data when sending form and F5 and also stores empty values

  Hello, 1º - The script is done to record every time q "send" is clicked. One option would be to disable send button after click. Ex: $("#enviar").prop("disabled",true); 2º - The whole part of the…

  php mysql

  answered 6 years, 8 months ago Herber Soares 43

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  A: Choice of hash generation method in PHP

  I would recommend reading this article: https://crackstation.net/hashing-security.htm#phpsourcecode I find it interesting to use bcrypt with high cost. It even has an interesting code in php…

  php security-guard hash passwords

  answered 8 years, 4 months ago Herber Soares 43

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  Q: Mysql database structure

  Hello I need a small force to structure my data in a database. I have a table for exam procedures with an id, test name and value. Only the problem is that a "procedure" may contain other…

  mysql der

  asked 8 years, 4 months ago Herber Soares 43