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Note that since the supervisor cannot monitor the background program, all commands executed by the command need to be executed in the foreground, such as nginx: command = /usr/local/bin/nginx -g 'daemon off;' Talk about the benefits of this tool:Manage your process, terminate the automatic restart service process abnormallyTurn off the machine ...

Preface Recently, I have been researching the stock (currency) exchange matching engine. From a concept of matching that is not clear enough, I am gradually exploring some of my own understanding and concepts.So I'm going to write a matching engine, and I want to get the people together to make a good engine. Matching rules This is mainly t ...

I collated Java advanced materials for free, including Java, Redis, MongoDB, MySQL, Zookeeper, Spring Cloud, Dubbo high concurrency distributed and other tutorials, a total of 30G, which needs to be collected by myself.Portal: https://mp.weixin.qq.com/s/JzddfH-7yNudmkjT0IRL8Q   1. Introduction to read-write lock 1. Introduction to read-write ...

original text) In our daily work and life, there are always various domain name links that need to be shared with colleagues, friends or family. However, there are always some problems due to the length of domain name is too long and there are various restrictions, or it is impossible to copy all of them. In order to solve this problem, we need ...

                     For some operations of redisTemplate, please refer to the following two articles http://blog.csdn.net/whatlookingfor/article/details/51863286 http://www.jianshu.com/p/7bf5dc61ca06 Import redis dependency <dependency>    <groupId>org.springframework.boot</groupId>    <artifactId>spr ...

Introduction - Navigation Some friends may be full of endless thirst for knowledge about redis. Maybe redis belongs to the big play of work, communication (interview), I have to... But now I just stay at the level of using redis, and I have little involvement in the level of detail. In order to integrate into the big faster Let's write the s ...

SpringBoot e-commerce project mall (20k+star) address: https://github.com/macrozheng/mall abstract Spring Cloud Security provides a series of solutions for building secure SpringBoot applications, and with Oauth2, more functions can be achieved, such as using JWT tokens to store information and refreshing tokens. This article will give a detai ...

1. List command used command Effect lPush Insert one or more values into the list header rpoplpush Pops up the last value of the list, inserts it into the header of another list, and returns the value lRem Delete the given value in the list lIndex Get values in the list by index 2. Composition of the queue Name Duty Producer ...

1.Transaction command command Effect Return value watch Monitor one or more key s Always OK multi Declare the start of the transaction, and subsequent commands will be queued for exec execution in order Always OK exec Execute the command after multi in sequence. If the value of the key monitored by the watch command before multi change ...

Notes: CentOS 6.9 source compilation and installation of redis and PHP redis extensionI like to climb mountains. When I study GEO, I also demonstrate the coordinates of mountains. My coordinates are:116.517159,39.922267I sorted out the coordinates of some mountains $mountainCoordinates = array( array('115.793844', '40.584459', 'Hai_tuo'),// ...