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Validating user-input is one of the most important ways to increase security and prevent hacks; in this article, I will show how to easily validate GET and POST parameters, and prevent your app from being abused to send spam.
Released: 2021-01-11 19:07
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Skipped values are not necessarily an indication of problems, but you should still make sure not to run out of primary keys.
Released: 2021-01-05 14:07
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No! You do not need to publish your Wordpress Plugins under the GPL license.
Released: 2021-01-04 17:15
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How to most efficiently, only run a piece of code once at the beginning or end of a loop.
Released: 2020-12-28 22:38
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Why are we not allowed to have multiple properties in a single declaration?
Released: 2020-12-20 12:33
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Facebook messenger started showing a message saying that some features are not available in Europe.
Released: 2020-12-17 16:57
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How to correctly determine file system paths when developing for Wordpress and avoiding inconsistencies.
Released: 2020-12-16 20:19
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Traffic has drastically dropped again, and this is what I personally plan to do about it.
Released: 2020-12-15 12:52
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How to get around upload limits enforced by your PHP server settings when using the all-in one migration Wordpress plugin.
Released: 2020-12-09 13:33
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Sometimes you might encounter compatibility problems with Nextcloud when updating to the latest version of PHP, luckily we can just run multiple versions of PHP on the same server.
Released: 2020-12-09 12:44
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You may have wondered what the /etc/php/8.0/conf.d/ directory is for in Debian and Ubuntu, and whether it is better to edit the conf.d files than editing php.ini directly; find out in this Tutorial.
Released: 2020-12-09 11:57
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In this tutorial I will show you how you can install multiple PHP versions, on a server running Apache.
Released: 2020-12-09 05:21
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How to get rid of jQuery.fn.load() deprecated notices in Wordpress manually if you can not update.
Released: 2020-11-27 11:29
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You might encounter the Illegal mix of collations error if your table-columns is using an incorrect collation.
Released: 2020-11-26 11:08
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How to secure your Wordpress website by disabling write access to certain files and directories.
Released: 2020-11-25 13:48
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Should you use Wordfence or Malcare? And are they even sufficient security tools? Securing a Wordpress site with third party plugins and themes is probably harder than you think.
Released: 2020-11-24 10:14
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Backslashes in replacement string seem to disappear when the replacement is done using preg_replace
Released: 2020-11-03 15:25
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How to get a list of included files and know if a certain file was included by PHP.
Released: 2020-11-03 10:28
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Lean to find the common multiples between two numbers in PHP; the tutorial starts by teaching you about multiples, then moves on to common multiples.
Released: 2020-11-02 18:16
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This tutorial shows how to check if a number is a decimal number using the PHP floor function.
Released: 2020-11-02 15:51