It isn't so scary to have many long named files when using Mac, as Mac can recognize those long filenames in a very instant. For this case, there are two ways viewing these names in Mac, one is permanent view whereas the other one is temporary view.
The objective for this ways is to make the filenames located at the right side of its icon with the size being shrinked.
If you want to instantly jump to desired folder while you've already known the exact url, you can do like this :

Categories:
Utilities,
Walkthroughs
Tags:
Interface
You must have seen these dialog box. The most common one and the most useful. Here I will give detail for the order of ⇥ key pressed.


We can drag and drop our folders into sidebar, you already know that right? But have you ever imagined to drop your folder into toolbar?
It is easy, just drag your folder above the toolbar and wait for rectangle to appear, then drop it..
And some important notes :