Is a web programmer supposed to know how to make anything a website may require?
<p>I mean, maybe someone knows how to make a simpler ecommerce website, but doesn't know for example how to make a custom facebook like chat etc.. (or whole facebook for that matter).</p>

<p>So, is a web programmer supposed to be able to do ANYTHING that is possible to exist within a website?</p>

<p>Thanks</p>
