I have an Jruby On Rails app which uses several WS\'s to gather data. The app processes the data displays it to the user, the user make his changes and then is sent back to the WS.
I\'m trying to create a point of sale app in rails Right now I have an items model. The items model contains each of the different items carried by the store.
I\'m trying to work the Redis Cookbook example: 开发者_高级运维var http = require(\'http\'), io = require(\'socket.io\')
Can I s开发者_高级运维et up Redis to publish to a pub/sub channel when a key-value is changed?
I know the KEYS command, but that only returns the keys (I\'m guessing all of the keys with type String), and apparently sets aren\'t considered keys.
How do I prevent an ObjectID form becoming 开发者_StackOverflow中文版primitive when passing in and out of Redis?
Let\'s assume I have a class which defines an image object. The image can belong to an album, and the album can belong to a folder. This data is stored in MySQL. The data is also cached. In the cache,
http://senchalabs.github.com/connect/middleware-session.html mentions.... \"Every session store must implement the following methods: \"
parent = { child0: { data1:\'foo\', data2: \'bar\' }, child1: { data1:\'foo\', data2: \'bar\' }, child2: { data1:\'foo\',
As you can see from the attached image, I\'ve got a couple of workers that seem to be stuck. Those processes shouldn\'t take longer than a couple of secon开发者_JAVA技巧ds.
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