Today, I want to implement the upload progress of a large file. Later I said on the Internet that php apc can be implemented. Later I learned about php apc information, and PHP APC provides two caching functions, that is, cache Opcode (target file),
What data types are returned by the typeof of 1.javascript
Object number String function Boolean underfind;
2. Examples of 3 coercion type conversions and 2 implicit type conversions?
Mandatory
This article mainly introduces the two methods for js to determine whether the url is valid. If you need it, you can refer to it for help.
Method 1: (applies to ie Only)
The Code is as follows:
Function CheckStatus (url){XMLHTTP = new
I would like to share with you a PHP File Cache class, which is very practical. For more information, see.
I would like to share with you a PHP File Cache class, which is very practical. For more information, see.
The Code is as follows:
/***
The weekend combing the next time to read some of the knowledge points, the process of progress not only to practice, but also to arrange more reading, thinking, summary.Only for the knowledge point of the list and simple description, a lot of
This article mainly introduces the PHP File Cache class. The instance summarizes common File Cache classes and their usage, which is very useful. For more information, see
This article mainly introduces the PHP File Cache class. The instance
one,. The basics of caching in netTwo types of dependencies are supported in. NET:
CacheDependency
SqlDependency
Indicates a dependency on a file or directory
Represents a dependency on a SQL database
Yii2 cache introduction and use
Author: White Wolf Source: http://www.manks.top/yii2_cache.html this article copyright to the author, welcome to reprint, but without the author's consent must retain this paragraph of the statement, and in the
PHP Cache Tool class implements Web caching
When the PHP program is resistant to high-traffic access, dynamic sites are often difficult to parry, so introduce a caching mechanism that typically has two types of caches
First, the file cache
Second,
This article describes how to reduce the memory usage of PHPRedis. It has good reference value. Next, let's take a look at it. This article mainly introduces how to reduce the memory usage of PHP Redis. It has good reference value. Let's take a look
In today's high-traffic Internet, the importance of cache is self-evident. THINKPHP5, as the main domestic framework, provides a powerful cache function. Let us follow this article to analyze the principle and use of TP5 cache.
Why do I need cache?
: This article mainly introduces simple file classes. if you are interested in the PHP Tutorial, you can refer to it.
1
Dir = $ dir; 12 13} 14/** 15 * @ desc sets the file cache 16 * @ param string $ key file name 17 * @ param unkonw $ data cache
What this article brings to you is about what is a container (Container) and façade (facade)? thinkphp5.1 in the container and the façade of the analysis, there is a certain reference value, there is a need for friends to refer to, I hope you have
Php provides multiple methods to generate static files. The first method is to generate static content on php dynamic pages.
The code is as follows:
Ob_start (); # enable server cache
Include_once 'index. php ';
$ Ctx = ob_get_contents (); # get
Php Cache technology detailed introduction and php Cache Implementation code some information, for example, often unchanged, but still can change the information in the cache to speed up the display, this is very valuable, the so-called cache, in
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
CloudreaderAn open source project based on the NetEase cloud music UI, developed using Gankio and watercress APIs, in line with Google Material desgin reading. The project takes the Retrofit + RxJava + mvvm-databinding architecture development. The
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