Course Intermediate 10211
Course Introduction:Composer is a tool used by PHP to manage dependency relationships. You can declare the external libraries (libraries) you depend on in your project, and Composer will install these dependent library files for you.
Course Intermediate 10953
Course Introduction:"Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.
Course Advanced 17022
Course Introduction:"Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.
java - Does ehcache cache use virtual machine memory?
2017-06-23 09:13:46 0 1 1052
2017-05-16 17:16:52 0 1 381
2017-05-16 17:19:02 0 3 437
php - Using http's Last-Modified cache to read cached files?
2017-05-16 13:14:43 0 1 606
2018-11-04 00:06:47 0 2 1232
Course Introduction:顾名思义文件缓存转内存缓存就是将存储在文件中的数据转到内存中去,实现磁盘操作转为内存操作,这样可以大大提高数据访问速度,并能实现缓存数据的分布式部署。文件缓存与内存缓存的介绍请参考名词解释部
2016-06-01 comment 0 923
Course Introduction:Yes, Redis is an in-memory cache. It stores data in memory, provides high-speed read and write access, low latency, and supports a variety of data structures. It is widely used in applications such as caching, message queuing, session management, and ranked lists.
2024-04-20 comment 0 850
Course Introduction:In-depth understanding of Linux cache mechanism: memory cache, disk cache and file system cache Introduction: In Linux systems, cache is an important mechanism used to speed up data access and improve system performance. This article will delve into the three caching mechanisms in Linux: memory caching, disk caching, and file system caching, and provide specific code examples to help readers better understand and use these caching mechanisms. 1. Memory cache Memory cache means that the Linux system caches file data on the disk in the memory to reduce the impact on the disk.
2024-01-23 comment 0 1286
Course Introduction:Memory management strategy: Go language function cache provides three memory management strategies: Global memory management: All functions share a global cache table. Local memory management: Each package or module has its own cache table and only caches internally defined functions. Hybrid memory management: combines global and local caches and maintains global and local cache tables simultaneously.
2024-05-02 comment 0 604
Course Introduction:Content caching can optimize PHP website response time. Recommended strategies include: Memory caching: used to cache variables, such as MySQL query results. Filesystem Cache: Used for caching content such as WordPress posts. Database cache: suitable for frequently updated content such as shopping carts or sessions. Page cache: used to cache the entire page output, suitable for static content.
2024-05-01 comment 0 512