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- redis cluster principle
- All redis nodes are interconnected with each other (PING-PONG mechanism), and a binary protocol is used internally to optimize transmission speed and bandwidth. The fail of a node takes effect only when more than half of the nodes in the cluster detect failures. The client is directly connected to the redis node, without the need for an intermediate proxy layer. The client does not need to connect to all nodes in the cluster.
- Redis . memcache 9747 2019-06-15 18:09:07
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- MemCache caching and Session (knowledge summary)
- Memcache is a distributed caching system developed by Brad Fitzpatrick of LiveJournal, but it is currently used by many websites to improve website access speed, especially for some large websites that require frequent database access. The effect of improving access speed is very significant. .
- headlines . memcache 5245 2020-07-13 16:38:38
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- What is the use of redis
- The functions of redis: 1. Get the latest n data; 2. Get the TOP N data; 3. Set the accurate rush time; 4. Implement the counter; 5. Remove duplicate values; 6. Use the set command to create an anti-spam system; 7. Build a queue system.
- Common Problem . memcache 42927 2020-09-17 11:05:59
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- What skills do PHP engineers need to master?
- The skills that PHP engineers need to master are: 1. Proficient in the PHP native standard library; 2. Familiar with MySQL statements; 3. Familiar with using Nginx, etc.; 4. Mastering front-end knowledge; 5. Understand the technical principles in the actual production environment and the knowledge of other teams. Practice; 6. Master a CMS system, etc.
- PHP Tutorial . memcache 7577 2023-04-06 14:38:01
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- What is the difference between php and java
- The differences between PHP and Java are: in terms of running mechanism, PHP directly interprets and compiles text codes, while Java is first compiled into bytecode and then compiled twice in the virtual machine; in terms of handling concurrency, Java adopts a single process Multi-threading method, PHP is multi-process
- PHP Tutorial . memcache 5309 2023-04-06 13:30:01
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- Examples of using magic methods in PHP
- In this article, the editor will give a brief description of the use of magic methods in PHP and the accompanying code. Interested friends can take a look!
- PHP Tutorial . memcache 2578 2023-04-05 22:28:01
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- High-concurrency website system construction: stand-alone to distributed cluster
- As the scale of access increases, the website system gradually grows from a single server to a "behemoth" cluster. The process of the system becoming larger is actually the process of solving problems. At different stages, different problems are solved, and new problems are born on top of old solutions.
- headlines . memcache 6281 2019-05-11 17:53:31
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- Establishment and optimization of caching mechanism for website system
- After talking about the external network environment of the Web system, now we start to pay attention to the performance issues of our Web system itself. As the number of visits to our website increases, we will encounter many challenges. Solving these problems is not just as simple as expanding the machine, but establishing and using an appropriate caching mechanism is fundamental.
- Linux Operation and Maintenance . memcache 3671 2019-04-13 17:24:31
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- Use memcache to synchronize sessions and coordinate cache
- Once load balancing is used, the session will have synchronization problems. Using memcache to synchronize the session is a good solution. You need to prepare a relatively powerful memcache server and install the memcache service. The code layer assigns the seesion of several other hosts to this mem
- Linux Operation and Maintenance . memcache 3610 2019-04-13 17:18:56
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- memcache cache and session
- Memcache is a distributed caching system developed by Brad Fitzpatrick of LiveJournal, but it is currently used by many websites to improve website access speed, especially for some large websites that require frequent database access. The effect of improving access speed is very significant. .
- Linux Operation and Maintenance . memcache 3102 2019-05-11 17:53:17
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- Summary of the differences between Cookie and Session
- This article brings you a summary of the differences between Cookies and Sessions. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.
- JS Tutorial . memcache 2928 2019-04-11 11:14:04
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- How to install php7.1 memcache extension on mac
- The content of this article is to introduce the method of installing php7.1 memcache extension on Mac. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.
- PHP Tutorial . memcache 2868 2023-04-05 18:08:01
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- Detailed introduction to PHP dependency injection (with examples)
- This article brings you a detailed introduction to PHP dependency injection (with examples). It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.
- PHP Tutorial . memcache 2256 2023-04-05 15:50:02
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- Summary of the advantages and disadvantages of multiple PHP frameworks
- This article brings you a summary of the advantages and disadvantages of multiple PHP frameworks. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.
- PHP Tutorial . memcache 2322 2023-04-05 12:52:01
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- Tencent PHP classic interview questions (with answers)
- 1. PHP development part 1. There are several ways to merge two arrays. Try to compare their similarities and differences. Answer: 1. array_merge() 2. ‘+’ 3. array_merge_recursive array_merge Simple merge array array_me
- headlines . memcache 39615 2020-09-02 15:13:25
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