Q1. In the context of asynchronous JavaScript and the need to ‘fetch’ data from the client-side, why can’t we just edit our image elements by its attribute src? Q2. Why is the Blob conversion proc...

I use google code to defer loading javascript (google pages) But I have some inline javascripts such as: <script type="text/javascript"> $(function () { alert("please work"); }); </scri...

What are the differences between the two solutions below ? In particular, is there a good reason to favour 2 over 1. (note: Please assume the name of the script to load is known. The question is ju...