1. Cache
The corresponding engineers are too familiar with caching, which is too convenient. the way resources or data are obtained is omitted, and the cache is directly the fastest place for user access, which also reduces the pressure on the
This is a problem that bothers me for a long time. I developed front-end code under the Mac, and since HTML5 development became the focus of work, Chrome has gradually replaced Firefox as the preferred browser.As a front-end dever, switching the
The following procedure is I found on the Internet, he commented that the first sentence is very critical, but I found that the first sentence did not work, no output 300 spaces. And I deleted the first sentence. The result is exactly the same.
The flush () function is invalid? The output cannot be refreshed in real time. how can this problem be solved? This post was last edited by zhoumengkang at 13:46:14
The test code is as follows:
One of the cache series: buffer, cache, and browser cachingOne: The cache is to adjust the speed of the two or more different velocity inconsistent speed, in the middle of the faster side of a slow speed of access to a party, such as CPU level,
first clarify the output order of PHP 1. PHP output Cache is turned on: echo,print, PHP output_buffring, server buffering, browser Buffering-browser display 2. The PHP output cache is not open: Echo, Browser display , browser buffering,
Based on the in-depth understanding of PHP output cache (output_buffering. First clarify the PHP output sequence 1. open the php output cache: echo, print-phpoutput_buffring-serverbuffering-browserbuffering-browserdisplay2. not open the php output
Charm of php output cache 1: Introduction to the output cache in php: echo or other output commands in the code are first written to phpbuffer during execution, after the script is executed... charm of php output cache
I. INTRODUCTION to output
In PHP, the so-called output buffer, is the code in the Echo or other output commands in the execution is written to the PHP buffer, after the script execution or force the output cache command, will output data to the browser (where PHP buffer Is
This article describes the use of the PHP output cache, in PHP's so-called output cache, that is, the echo or other output commands in the code are written to PHP buffer at execution time, after the script executes or enforces the output cache
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