Producer recognition mechanism:
By default, the operation of sending a message will not return any information to the producer, that is, by default, the producer does not know whether the message has arrived at the server correctly. If the message has been lost before it arrives at the server, the p ...
Posted on Fri, 01 Nov 2019 01:15:12 -0700 by upit
title: Guide to building common server environment
Modify history settings
Modify environment variables
Add the following
# history add operation time
export HISTTIMEFORMAT="%T %d/%m/%y "
# To weed out consecutive duplicate entries from a history command
export HISTCONTROL=ignoredups ...
Posted on Sun, 27 Oct 2019 19:41:51 -0700 by manianprasanna
I believe that all the students who read the previous article know the routine of SpringBoot automatic assembly. Look directly at the spring.factories file. When we use it, we only need to introduce the following dependencies.
Posted on Wed, 09 Oct 2019 19:30:08 -0700 by fantomel
On the Processing of Multilevel Menu Tree in Java
This demo mainly demonstrates how Spring Boot integrates RabbitMQ, and demonstrates message sending and receiving based on direct queuing mode, queuing mode and topic mode.
For information on how to build rabbitmq, see [this art ...
Posted on Tue, 01 Oct 2019 10:47:23 -0700 by dubt2nv
Download three rpm files and upload:
rpm -ivh erlang-19.0.4-1.el7.centos.x86_64.rpm
rpm -ivh socat-126.96.36.199-1.1.el7.x86_64.rpm --force --nodeps
rpm -ivh rabbitmq-server-3.6.6- ...
Posted on Thu, 29 Aug 2019 21:25:29 -0700 by dandare
I. What is mock? The role of mock
mock is a test tool that achieves its desired results by simulating uncontrollable or complex request results (such as third party requests) and controlling request parameters. Popularly speaking, it is the &quo ...
Posted on Mon, 19 Aug 2019 01:52:30 -0700 by northk
A basic concept
1 Parallel and concurrent
Do something at the same time, you can do something at the same time without interrupting each other For example, a lane on a highway can have multiple non-intrusive vehicles running at the same timeIt is a concept that at the same time a vehicle may be running on each lane.
2 Concurrent, ...
Posted on Tue, 13 Aug 2019 18:20:22 -0700 by Silverlime
This article refers to the following blog and then summarizes it after reproducing and concentrating.https://www.cnblogs.com/vipstone/p/9350075.html
Normally, if the message enters the queue through the exchanger, it can complete the message persistence, but if the message does not arrive at the broker ...
Posted on Mon, 12 Aug 2019 21:03:21 -0700 by metalhead41
Introduction to RabbitMQ
RabbitMQ is a message queue that acts as a proxy, allowing software and applications to connect and expand. These applications can be linked together to form a larger application, or connect user equipment and data. Message system achieves asynchronization and decoupling of applications by separating the sending and re ...
Posted on Mon, 05 Aug 2019 03:42:42 -0700 by ctsttom
[Meow MQ(2)] Rabbit MQ Single-machine Mode
Hello! We met again this week. Today, let's go on to tell the story of RabbitMQ, the MQ software. In the last section and the successful installation of RabbitMQ, RabbitMQ is also configured to boot. So we should start real contacts and use it to manage and solve business problems. Please ...
Posted on Wed, 17 Jul 2019 17:18:12 -0700 by hofmann777