Posts by Eduardo Sene • 41 points
5 posts
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viewsA: Error while running Composer
Install the extension mbstring sudo apt-get install php-mbstring
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answer63
viewsQ: What is the parameter passed in Sort()
Doing an exercises I came across the following parameter passage in sort(): let notas = [7,6,10] notas.sort((a,b) => a < b ? 1 : -1) console.log(notas) I could not understand, since I have…
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viewsQ: How to edit a record and update immediately
How do I get the user to edit the value of presenca('P','F') and update in the database <table class="pauta"> <?php $consultaAluno=mysqli_query($conexao,"SELECT a.matriculaAluno,…
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answer449
viewsQ: PHP function for checking information in the database
Hello, I need to check the fomulário register, if the name of the user that was passed already exists in the database. I would like the help of how to make a Function in PHP or javascript that makes…
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answers60
viewsQ: Format only the edge sides of the button
There is another way to format only the right and left borders, and leave top and bottom None ? border-top: 0px; border-bottom: 0px; border-right: 2px solid #444444; border-left: 2px solid #444444;…