Let's look at the explanations on MSDN:HttpContext.Current.Cache: Gets the Cache object for the current HTTP request.Httpruntime.cache: Gets the Cache for the current application.We'll use the. NET Reflector tool to see the implementation of
Previously, I saw xiuno claim to be high-load, and then I checked that the database is the MyISAM engine (this is not mentioned). I 've been troubled by the LIMIT efficiency problem and found that its implementation is just simple in thread. class.
This article to you to share is the PHP development of high-availability high-security app back-end of the study notes, the need for friends can refer to the content of the article
Source code Download Address: https://download.csdn.net/download/qq_2
This time to bring you laravel 5.5 of the core structure of the diagram, the use of Laravel 5.5 core architecture considerations, the following is the actual case, together to see.
Objective
This article mainly introduces about the Laravel 5.5 core
In "MVC cache 01, use controller cache or data layer cache", you can set useful cache time in the data layer. However, this is not "intelligent". It is often expected to invalidate the cache and load new data when it is modified or created.
□Ideas
1
Angularjs cache and cache cleanup, angularjs cache cleanup
Preface: This blog post is composed of two articles, which detail cache and cache cleanup in Angularjs. The article is reposted by Shanghai shangxue. You are welcome to read and comment.
Static cache is different from OutputCache. It is applicable to websites with a large number of accessible pages (such as news sites ). You need to know that our website will be inspected by many silly spider and Water Filling Machine with low IQ
I. Introduction to APC Cache
APC, the full name is alternative PHP cache, the official translation is called "Optional PHP Caching". It provides us with a framework for caching and optimizing PHP's intermediate code. The APC cache is divided into
Today to do a large file upload progress effect, later on the internet said there is PHP APC can be achieved, and then Baidu a bit PHP APC information, PHP APC provides two kinds of cache function, that is, cache opcode (target file), we call
The example in this paper describes how Laravel uses caching cache data to alleviate the pressure of database queries. Share to everyone for your reference, as follows:
Yesterday want to make their own home page cache, to achieve similar to the
I. Introduction to APC Cache
APC, the full name is alternative PHP cache, the official translation is called "Optional PHP Caching". It provides us with a framework for caching and optimizing PHP's intermediate code. The APC cache is divided into
First, PHPAPC installationDownload and unzip the installation package:
Copy CodeThe code is as follows:
Wget-c http://pecl.php.net/get/APC-3.1.13.tgz
TAR-ZVXF apc-3.1.13.tgz
cdAPC-3.1.13
Compile and install:
Copy CodeThe code is as follows:
Wget-c
This article mainly introduces how to share the useful Cache macro method of Laravel. For more information, see the Cache tool provided by Laravel, the manual describes some basic usage, such as get, put, forget, and forever. at the beginning, I
Share a Laravel useful Cache macro, laravelcache macro. Share a Laravel useful Cache macro. laravelcache macro the Cache tool provided by Laravel is very useful. the manual describes some basic usage, such as get, put, forget, and forever, at first,
I. How cache works
The principle of caching is that when the CPU reads a piece of data, it first looks up from the cache, reads it immediately after it finds it, and sends it to the CPU for processing. If no data is found, it will read data from the
Memory is a design model derived from procedural languages such as LISP, Python, and Perl. It can remember the previous computation results. A function that implements the memory function has an explicit cache. Therefore, the computed results can be
System. Web. HttpContext. Current. Cache attribute -----> is a "property value"
System. Web. httpruntime. cache attribute --------------->Is a "property value"
System. Web. caching. CacheWebCache = ***--------> Is a "class"
For example,
After receiving a task, let me create a background management system for my company's website. The requirement is very simple: a news publishing module and a recruitment information publishing module. However, it cannot be implemented using
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