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preg replace clean a string only allow a-zA-Z0-9 characters

allows only a-zA-Z0-9 and spaces

4:25 am, July 10, 2021
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php
Regular expression breakdown regex preg_replace php

/ - opening delimiter (necessary for regular expressions, can be any character that doesn't appear in the regular expression \( - Match an opening parenthesis [^)]+ - Match 1 or more character that..

1:39 am, September 21, 2018
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replace anything in brackets in a string using preg_replace regex php

Lets say we have a string like this hi there im a string (not really a string). and we want to remove this bit (not really a string) We can do this using the following regex (preg_replace) $strin..

1:17 am, September 21, 2018
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preg_replace ereg_replace replace all chars

This will replace all characters that are not A-Z a-z 0-9 and - $uid = preg_replace("/[^A-Za-z0-9\-]/", '', $uid);

6:20 am, August 31, 2018
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Random CSS Property

border-start-end-radius

The border-start-end-radius CSS property defines a logical border radius on an element, which maps to a physical border radius depending on the element's writing-mode, direction, and text-orientation. This is useful when building styles to work regardless of the text orientation and writing mode.
border-start-end-radius css reference