If you are asking about seeing the example code that was submitted by users in the Developer Zone, you can find it by clicking on the "Resource Library" link in the sidebar and scrolling to the bottom of the page. You can submit an example code search query, and even view by submitter name and company. If you are asking about the VI attachments to the question posts in the Developer Exchange, the attachments are currently classified as "answers" to the posts. If you click to view the question, you will see the attachments. We have on our list to have the ability to posts attachments with your question in a future release instead of having it appear as an answer to the question.
Best Regards,
Wilbur Shen
National Instruments