Tutorials on Web Development, Programming, and Web Design

Gmail ignores dots in the front part of your email

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Did you know that gmail ignores any dot in the front part (the part before the @ symbol) of the email address.  That means that someone who sends you an email and they inserted a few dots in the...

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How to delete a content managed website

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A content managed website is built using a content management system like Drupal, Joomla, WordPress, etc.  I’m not talking about managed hosting accounts such as WordPress.com.   But ones...

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jQuery table pluging with sorting

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If you need to display tabular data and have all the bells and whistles like sorting columns, searching, and pagination, try DataTables.net.  Some more jQuery plugins are listed in this sitepoint...

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How to implement log out in PHP?

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Implementing logout in PHP often will include a session_destroy().  But that is not all, you have to delete the session cookie and unset the session data.  See PHP manual linked here under...

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Why BuddyPress register page redirects to home?

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So you’ve install BuddyPress into WordPress and added a register page to BuddyPress in WordPress dashboard -> Settings -> BuddyPress -> Pages.   But when you try to go to the...

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Why you want to disable images in emails?

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Spammers use email web beacons to determine if they have gotten a good email address.   These web beacons can be defeated if you set your email client or your web mail to not display images in...

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How should passwords be stored in the database?

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Suppose you are writing a PHP web application that needs to save username and passwords to MySQL database.  How should the passwords be saved? Do not store as plain text You probably know that you...

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How does BuddyPress work with WordPress?

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BuddyPress is a WordPress plugin.  It makes WordPress members be able to post updates and mentions to other users — kind of like Twitter. BuddyPress is installed just like any other WordPress...

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To Use Child Theme or Not to use Child Theme in WordPress?

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When customizing the theme of WordPress, the question of whether to child theme or not to use child theme is a developer’s judgement call as every situation is different.  Personally, I prefer...

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