(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
Linux
browser = request.user_agent.browser | |
version = request.user_agent.version and int(request.user_agent.version.split('.')[0]) | |
platform = request.user_agent.platform | |
uas = request.user_agent.string | |
if browser and version: | |
if (browser == 'msie' and version < 9) \ | |
or (browser == 'firefox' and version < 4) \ | |
or (platform == 'android' and browser == 'safari' and version < 534) \ | |
or (platform == 'iphone' and browser == 'safari' and version < 7000) \ |
var cluster = require('cluster'); | |
if (cluster.isWorker) { | |
console.log('Worker ' + process.pid + ' has started.'); | |
// Send message to master process. | |
process.send({msgFromWorker: 'This is from worker ' + process.pid + '.'}) | |
// Receive messages from the master process. |
[user] | |
name = Pavan Kumar Sunkara | |
email = [email protected] | |
username = pksunkara | |
[init] | |
defaultBranch = master | |
[core] | |
editor = nvim | |
whitespace = fix,-indent-with-non-tab,trailing-space,cr-at-eol | |
pager = delta |
""" | |
This is a simple example of WebSocket + Tornado + Redis Pub/Sub usage. | |
Do not forget to replace YOURSERVER by the correct value. | |
Keep in mind that you need the *very latest* version of your web browser. | |
You also need to add Jacob Kristhammar's websocket implementation to Tornado: | |
Grab it here: | |
http://gist.github.com/526746 | |
Or clone my fork of Tornado with websocket included: | |
http://github.com/pelletier/tornado | |
Oh and the Pub/Sub protocol is only available in Redis 2.0.0: |