Vincenzo Ferrari

Great post and cool module!

Thank you @jdobry!

Good tip!

I made a version for Javascript editor with ACE, as @jakeonrails did: in particular it lets you to execute the written code through CTRL + SHIFT + Y shortcut.

https://gist.github.com/wilk/7908404

Try CoffeeScript

You're saying: "native code is better than libraries". Yes, it's true. Even writing a website in assembly is faster than everything but I said yes to the life.
Libraries and frameworks are slower than the native language and they are made to simplify your work: the trade-off between performance and comfort it's just a choice, a personal choice.

In my honest opinion, doing $('<div>') instead of $(document.createElement('div')) is better because it won't tear down the performance of my web app and it's easier and faster to write it down.

The problem is not with placeholders but with IE.