Serve a Directory with Node.js
As I mentioned in Serve a Directory with Python, sometimes you need a directory to be "served" instead of loading the file:// location within your browser. In the past I would mess around with MAMPStack and swapping out httpdocs directories, but there are better tools these days.
If you prefer to use Node.js instead of Python, you can use the http-server package:
# Install via shell
npm install http-server -g
# Serve a directory
http-server
# Serve a directory at a specified port
http-server -p 2020
Check out the http-server NPM page to check out specific options, but I wanted to highlight how easy it can be to serve a directory with Node.js. And for JavaScript lovers like me...Node.js is the way to go.
![JavaScript Promise API]()
While synchronous code is easier to follow and debug, async is generally better for performance and flexibility. Why "hold up the show" when you can trigger numerous requests at once and then handle them when each is ready? Promises are becoming a big part of the JavaScript world...
![CSS vs. JS Animation: Which is Faster?]()
How is it possible that JavaScript-based animation has secretly always been as fast — or faster — than CSS transitions? And, how is it possible that Adobe and Google consistently release media-rich mobile sites that rival the performance of native apps?
This article serves as a point-by-point...
![Using MooTools For Opacity]()
Although it's possible to achieve opacity using CSS, the hacks involved aren't pretty. If you're using the MooTools JavaScript library, opacity is as easy as using an element's "set" method. The following MooTools snippet takes every image with the "opacity" class and sets...
![Create a Photo Stack Effect with Pure CSS Animations or MooTools]()
My favorite technological piece of Google Plus is its image upload and display handling. You can drag the images from your OS right into a browser's DIV element, the images upload right before your eyes, and the albums page displays a sexy photo deck animation...