If you get this error:
"MissingReferenceException: The object of type __ has been destroyed but you are still trying to access it. Your script should either check if it is null or you should not destroy the object."
then the first thing you should do is to check if you have (additional) inspector window locked.
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I installed Windows 10 and after some time search in start menu stopped working. No matter what I typed in, the menu remained empty and the small dots going from left to right (search progress animation) just kept moving and nothing showed.
This is how to solve it: open Task manager (press CTRL +
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It is easy to get a post ID in WordPress. To echo it on screen we write:
To store the ID into variable we use something like this :
There is one caveat though: if you read the description on WordPress codex it says this in both cases: This tag must be within The
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There is nothing worse than getting blank screen when developing for WordPres – also ‘officially’ known as The White Screen of Death – because you have no idea what went wrong. No errors, nothing useful, just blank screen. It’s even worse when it just appears out of nowhere. This happened to me few times in
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This is for WordPress but can be used in any site because it uses .htaccess.
I needed to redirect all visitors that visit the root URL (for example elcoderino.com) to specific subpage (eg elcoderino.com/subpage). WordPress allows you to create a static front page or select a custom page that will replace default front page
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I wanted to add custom buttons to WordPress editor so I installed Visual Editor Custom Buttons, made a new button (it’s really easy and intuitive) but when I wanted to create new post or page I encountered a problem: Visual Editor toolbar completely disappeared.
Long story short, plugin
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Seems like qTranslate is not really updated anymore or at least it is updated very slowly. So when I updated WordPress to new version I got this message and qTranslate editor in admin was disabled.
The qTranslate Editor has disabled itself because it hasn’t been tested with your WordPress version yet. This is done to
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So far we put all the code in one file. In previous example if we wanted to add more balls we would have to add several lines of code for every ball we add – like creating new bitmap, setting new position, anchor etc. Even the functions
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This is a continuation of a previous tutorial. We will add some more effects in this one and we will also learn how to use some existing libraries. The entire lesson with all needed files can be downloaded here. You can use your existing main.lua file from
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