With new features in CSS 3 such as animation and three-dimensional transforms, you can do some pretty amazing things. With multiple animations on one element, it’s possible to take a sprite sheet and animate it frame by frame. This tutorial assumes basic knowledge of CSS3. Knowing CSS3 animations is a plus.
last-child may be popular, but in many cases, it’s last-of-type that gets the job done. Even then, there are some subtle surprises that may surface.
I learned a lot of vocabulary just by going through typing lessons in fourth grade. Words such as “alfalfa”, “lads”, and “sass” were very common in the first few exercises, due to their exclusive use of the home row keys. I found most of these home-row words strange and esoteric, as if they were contrived solely for the purpose of …
On my laptop, I have two keyboard layouts installed: QWERTY and Dvorak. If I want to switch between them, I simply press Win+Space. But for some reason, Windows likes to switch my keyboard layouts automatically whenever I switch windows or change tabs. It is a bizarre behavior which sometimes results in me typing text kjak pssv; pgvd kjg; (translation: that …
Sets in Java are a great way of automatically preventing duplicates. By offloading the overhead to a standard library, you save time by not having to remove duplicates on your own or calling a removeDuplicates() method.