what is the difference between the blocking message queue implemented with jedis s BRPOP and BLPOP and the publish subscribe system implemented using jedis s subscribe and publish , and how to choose? ...
as mentioned above, I think there should be two options, one is the official C extension library based on AMPQ protocol issued by PHP, and the other is the official php-ampqlib class library written by MQ. This is a pure PHP code library, but it seems to...
We now have a need for CS software to implement peer-to-peer message push with cloud servers. Because the cs software cannot use websockt, we use golang to write a message service based on http persistent connection, but because the identification of htt...
the reply mode of producer and consumer I set is that CLIENT_ACKNOWLEDGE, also sets persistent message and persistent topic,. If the consumer side does not consume the message, the consumer side will not call the acknowledge () method. After testing, it...
using the list of kafka and redis to do message queues, it is found that the throughput of kafka is higher than that of redis. Does that mean that kafka is faster than redis in queuing and dequeuing messages? That is, the time it takes to process a mess...
in the process of using rabbitmq, I now encounter a thorny problem, which is similar to multithreading, such as sending registration verification emails. I am now writing with the c-sharp console application, and I can only open multiple windows to enab...
Local environment: there are two channel: testchannel1, testchannel2, under testtopic Consume data to http interface via nsq_to_http e.g: Consumer 1: usr local opt nsq bin nsq_to_http-- topic=testtopic-- channel=testchannel1-- lookupd-http-addre...
what are the differences in implementation and functionality between RT, message queues and pipes (including anonymous pipes and FIFO)? ...
can I set the validity period when I first contact nsq,nsq to publish a message? and subscribers have not consumed messages all the time. Can you set the validity period of messages like redis? ...
could you tell me how to deal with this problem? tried to modify biuld webpack.base.conf.js, but it didn t work { test: .js$ , include: [resolve( src ), resolve( test ), resolve( static iview message index.js )], ...
the time of playing other flv files will show the time, but the flv recorded by nginx-rtmp will not show the time, and the time will show 00 flv 00. What s going on? please advise ...
The project uses axios, packaging to open Index.html as a local file and does not report errors in a lower version browser, but once deployed to the server, it will report errors that are not defined by promise. tried to introduce the babel-polyfill ...
premise now do a separate front and rear application, use shiro as permission control in the background, use jwt instead of session s stateless web application, customize a shiro filter.url with restful style. All interfaces url begin with api...
Boss, do you use webstorm? what should I do if I want to change the name of a vue file, and all other import references to the .vue file? is there a shortcut that can do that? improt global from .. global.js ...