Fred Maya unmaya
ryanflorence
/ static_server.js
Last active
July 21, 2024 12:43
Node.JS static file web server. Put it in your path to fire up servers in any directory, takes an optional port argument.
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| var http = require("http"), | |
| url = require("url"), | |
| path = require("path"), | |
| fs = require("fs") | |
| port = process.argv[2] || 8888; | |
| http.createServer(function(request, response) { | |
| var uri = url.parse(request.url).pathname | |
| , filename = path.join(process.cwd(), uri); |
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| @media (min--moz-device-pixel-ratio: 1.5), | |
| (-o-min-device-pixel-ratio: 3/2), | |
| (-webkit-min-device-pixel-ratio: 1.5), | |
| (min-device-pixel-ratio: 1.5), | |
| (min-resolution: 144dpi), | |
| (min-resolution: 1.5dppx) { | |
| /* Retina rules! */ | |
| } |
tvandervossen
/ environment.js
Last active
April 2, 2024 20:18
Here’s an example of my current web app user agent, device, and/or feature detection approach. I tend to inline this in the page header just before the stylesheet as part of the distribution build. A benefit of this approach is that detection is done early without any external dependencies. It’s also straightforward to modify or extend while you…
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| env = (function() { | |
| var flags = {}, ua = navigator.userAgent, el = document.createElement('div'), video = document.createElement('video'), audio = document.createElement('audio'), root = document.documentElement, i | |
| function flag(names) { | |
| names = names.split(' ') | |
| for (i = 0; i < names.length; i++) | |
| flags[names[i]] = true | |
| } | |
| function classnames() { | |
| var names = [], name | |
| for(name in flags) if (flags.hasOwnProperty(name)) |