Duplicate attribute class causing site validation error
The following bit of code results in a duplicate attribute site validation error. This template script: <div class=”clearfix” <?php post_class() ?>> produces this … Read more
validation
wordpress site validation errors
when I made my wordpress site validate I got some strange errors like Error Line 6, Column 52: Bad value profile for attribute … Read more
Verify Nonce returns false – Request Nonce returns correct value
I’m trying to verify that the nonce I created exists but for some reason it keeps returning false, why is this happening? Creating … Read more
stray elements
I coded a wordpress shortcode for columns that basically inserts html via a shortcode. Problem is that wpautop adds stray p elements that … Read more
Frontend Post Form Validation
OK, there have been several posts on here about frontend posting forms. I’ve read them all, which got me to where I am. … Read more
How do I turn off the mysql password validation?
It seems that I may have inadvertently loaded the password validation plugin in MySQL 5.7. This plugin seems to force all passwords to … Read more
Inconsistent server code response using HTTP API
I’m using WordPress http api to get a server response code from youtube api so I check the validity of a video. I … Read more
How to check whether a given string is valid JSON in Java
How do I validate a JSON string in Java? Or could I parse it using regular expressions? 21 Answers 21
Ruby on Rails Callback, what is difference between :before_save and :before_create?
Could you explain in detail what the :before_save and :before_create Ruby on Rails callbacks are, and what they have to do with Rails … Read more
Multiple register settings, with same option name – issue
I already posted this question in wordpress support forums here but I didn’t get any help and nor could I find a solution … Read more