We have few node.js processes that should be able to pass messages, What's the most efficient way doing that? How about using node_redis pub/sub EDIT: the processes might run on different machines...
I'm looking at this code snippet: var addSnippet = function( req, res ) { getPostParams( req, function( obj ) { var r = redis.createClient(); r.stream.on( 'connect', function() { r.incr( 'nextid' , function...
I'm slowly digging in and learning redis in my spare time, and I am interested in the options available for creating a 'listener' for a website that subscribes to a channel, and updates a webpage as messages are received. Now, from my o...
I have been using node and redis for some time. The problem I am experiencing is, when I use hgetall in redis, it returns an object. { uid: '6203453597', first_name: 'Name', last_name: 'Surname', gender: 'mal...
I was following Stephen Grinder tutorial where he started using Promisify. For that he gave very vague explanation saying that redis needs a callback function and he finds that very untidy + redis does not support promises in NodeJS And afterward...
I am working with node.js and using redis for caching some of the data on the server. My code: var client = redis.createClient(); client.on("error", function (err) { console.log("Error " + err); }); client.flushall(); function...
For example, function user(){ flow.exec( function(){ call a; }, function(){ call b; } ); } function posts(){ flow.exec( function(){ call a; },...
Background I am making a publish/subscribe typical application where a publisher sends messages to a consumer. The publisher and the consumer are on different machines and the connection between them can break occasionally. Objective The goal h...
Is there a way to directly connect to Redis using client side (not Node.js) javascript? I'm already using Node.js + PHP + Redis + Socket.io (for the client) successfully for a few projects. However, I really think this could be further simplifie...
I'm using setTimeout in Node.js and it seems to behave differently from client-side setTimeout in that it returns an object instead of a number. I want to store this in redis, but since redis only stores strings, I need to convert the object to a...
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