There are lot of 3-letter techniques, which are big nothings. Some time ago, I was depressed, if I didn't understand a new one at first sight, but now I know, I was just confused, because the new stuff is just too simple and trivial, but I was anticipated something new and vibrant. Okay, it's only 99% of cases, for the rest 1% I'm trying to find a good article of it.
Example: when I was jumped into JS programming, it was complete dark for me, what does a JavaScript framework do. I have had a pre-conception, and it was good, but I needed a confirmation, and I wanted to understand it more deep. I've visited lot of framework's homepage, but the darkness didn't go away. After a week(!) of googling, I felt myself very dumb. I'm an ulrasenior, and I couldn't even found a f. document in a trendy programming topic! Then, I've found DomAssistant, which has excellent documentation. I've felt statisfaction just reading the first sentence.
The idea of DOMAssistant is to provide
a simpler and more consistent way to
script against the Document Object
Model (DOM) in web browsers. The idea
is that everything starts with the
element(s) in question, selected
through id or CSS selectors, and then
perform various methods on it, such as
adding or removing classes, events
etc.
Example code:
$("#container input[type=text]");
$("#navigation a").addEvent("click",
myFunc);
$("#news-list").load("updated-news.php");
- Clear scope, definition 2. Precise examples! 3. On the opening page!!! And the light came to my mind.
So, if you can't understand, maybe only the documentation is poor.