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Application Cache uncached files cannot be accessed and cannot be loaded_html5 tutorial tips
Application Cache uncached files cannot be accessed and cannot be loaded_html5 tutorial tips
I used Application Cache to cache the page and static resources. I found that when requesting data with ajax or loading uncached resources, it could not be loaded. The error was reported as follows:
CAUTION: Provisional headers are shown,
Solution Method:
NETWORK: needs to be configured* in the manifest.appcache configuration file,
CACHE MANIFEST
# 2015-02-21 v1.0.2
/test.html
NETWORK:
*
asterisk to indicate that all other files to be cached require an Internet connection
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After joining the company, I understood what Cache is
Jul 31, 2023 pm 04:03 PM
The thing is actually like this. At that time, my leader gave me a perf hardware performance monitoring task. During the process of using perf, I entered the command perf list and I saw the following information: My task is to enable these cache events to be counted normally. But the point is, I have no idea what these misses and loads mean.
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nginx reverse proxy caching tutorial.
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Preface Caching can effectively improve system performance and stability by storing frequently accessed data in memory, reducing the pressure on underlying data sources such as databases. I think everyone has used it more or less in their projects, and our project is no exception. However, when I was reviewing the company's code recently, the writing was very stupid and low. The rough writing is as follows: publicUsergetById(Stringid){Useruser=cache. getUser();if(user!=null){returnuser;}//Get user from the database=loadFromDB(id);cahce.put(id,user);returnu
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