Posts by HumbertoDONTEC • 77 points
3 posts
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5
votes1
answer2067
viewsQ: How to extract text in parentheses with regex in php
I have the text: Regular expressions (often abbreviated to "regex") are a declarative language used for correspondence. How do I get the content included in the parentheses? I tried to: $texto = "As…
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1
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answer102
viewsQ: Show PDF in browser without printing or saving
I need to view PDF documents in the browser window but I want them to be prevented from printing or recording. I don’t want to change one by one of the files by putting password and such, even…
pdfasked HumbertoDONTEC 77 -
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votes4
answers935
viewsQ: How the header() function works in PHP
I’m using the following code: if (!$lRet): // Volta para o cartão eletrônico. header('Location: '.$_SESSION['CFG_DIR_ROOT'].'index.php'); endif; This way it just doesn’t work and keeps running the…