Problem I need a key-value store that can store values of the following form: DS<DS<E>> where the data structure DS can be
I am developing an app in node.js socke.io redis mysql , so this error arrvied some time don\'t know when it arrived and how to find where this error come , how to so开发者_开发问答lve this error .?
I thought I understood this technology, but maybe I don\'t. What\'s the difference between the two? Why would you choose one over the other? 开发者_StackOverflow
I know there are blocking drivers for these and have used them but am looking for non-blocking node d开发者_开发百科rivers.thanks.node-mongodb-native is an excellent, non-blocking Node driver for Mong
I have two same app running on different one for demo and one for developement .and m using the redis database to store key value, how can i seperate redis database for these two different app. m usin
Maybe I\'m just blind, but I don\'t see an explicit set command in Redis for emptying an existing set (without emptying the entire database). For the time being, I\'m doing a set开发者_JAVA技巧 differ
I开发者_开发问答 want to store array of hashes in redis , what is best way to code it ?The only way AFAIK is to de-reference them. Say you have an array of 2 hashes like: {foo: \'bar\', baz: \'qux\'}.
I have this part of code inmy application. card.getcard(command, function(toproceed,resultscard) { console.log(\'entry other cards api result\'+sys.inspect(resultscard));
I am using ruby-smpp and redis to achive a queue based background worker to send SMPP messages. And i am wondering if I am using eventmachine in the right way. It works but it doesnt feel right.
If I push something onto a list in Redis, then pop from that list, is it guaranteed that I will get the item I pushed earlier or is it possible for the read to happen before the开发者_如何学Go write?R
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