Ask About PHP

One of the most frustrating thing about using open-source applications is that you never know what are some of the default obscure settings the application comes with. It doesn’t help when I add my own stupidity into the equation.

I found out today, 3 months after this site went live, wondering why it still hasn’t been indexed by the big ‘G’. It turns out that Wordpress, by default, has the privacy setting turn on, preventing search engines like Yahoo and Google to index the pages on this site! Doh!

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The main assignment operator is ‘=’, which basically assigns a value on the right to a variable on the left. If you think this is the same as an equal sign in mathematics, don’t! Think of it as a ‘assigned to’ so whatever is on the right is assigned to the left.

Here’s a simple example:

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