Posts by Ordas Ivarov • 183 points
5 posts
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7
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answer275
viewsQ: I could not understand very well the encapsulation in the POO
I took a course in programming logic and now I’m doing logic OO, but it’s come to the encapsulation part and I’m having a little bit of trouble understanding. What it would be and how it’s used?…
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7
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answer172
viewsQ: What is the role of parameters?
I know the concept of função and procedimentos, but I’m having a little trouble understanding the role of parameters.
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answers1923
viewsQ: Problem with image height
The left Banner looks like this. I tried to do a gambit, but it didn’t work out so well. -> .slide-1 img{min-height:480px;} My HTML and CSS code: .slide{width:100%; height:480px;…
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votes1
answer51
viewsQ: Error Call to Undefined Function mysqli_num_roms
You’re making a mistake Fatal error: Call to Undefined Function mysqli_num_roms() I tried to fix it, but I couldn’t. <?php require_once '../includes/configuration.php'; $userName =…
phpasked Ordas Ivarov 183 -
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votes2
answers1081
viewsQ: Error in mysqli: "expects Exactly 2 Parameters, 1 Given"
You’re making that mistake: Warning: mysqli_select_db() expects Exactly 2 Parameters, 1 Given in My code is this: define("HOST", "localhost"); define("USER", "meu-usuario"); define("PASS",…