Blogger: Post Title before Blog Title

Normally, the title html in Blogger will appear like this:

<title><data:blog.pageTitle/></title>

If one prefers post title before blog title, you get two types of conflicting codes after google search:

First type:

<b:if cond='data:blog.pageType == &quot;item&quot;'>
<title>
<data:blog.pageName/></title>
<b:else/>
<title>
<data:blog.title/></title>
</title>
</b:if>

Second type:

<b:if cond='data:blog.pageType == &quot;index&quot;'>
<title>
<data:blog.title/></title>
<b:else/>
<title>
<data:blog.pageName/></title>
</b:if>

Which one is true?