除了前面章节讲到的服务器端缓存外, Web 应用还可以利用客户端缓存 去节省相同页面内容的生成和传输时间。 通过配置yii\filters\HttpCache过滤器,控制器操作渲染的内容就能缓存在客户端。HttpCache过滤器仅对GET和HEAD请求生效, 它能为这些请求设置三种与缓存有关的 HTTP 头。
So basically, based on the query parametercountryit makes the request to the external API and gets back the data inJSON format. Let’s go ahead and try it: $ export FLASK_APP=app.py # To tell where your flask app lives $ export FLASK_ENV=development # Set debug mode on...
Discover effective ways to implement in-memory and distributed caching in .NET. Boost app performance and scalability with .NET caching.
Caching information specific to each of Mapbox's Maps APIs is in the "Restrictions and limits" section near the end of each individual Maps API page. But some tips on working with caching are common across Maps APIs. Glossary TTL (Time To Live): The lifetime of an object before the...
A cache is a high-speed data storage layer which stores a subset of data, typically transient in nature, so that future requests for that data are served up faster than the data’s primary storage location. This website describes use cases, best practice
of Azure on your development machine. See the MSDN Library topic, “Walkthrough: Deploying Windows Server AppFabric in a Single-Node Development Environment,” atbit.ly/lwsolW, for help with this task. Be warned that it’s a bit involved. I’ve done it myself on two development machines...
Azure API Management service has built-in support for HTTP response caching using the resource URL as the key. The key can be modified by request headers using the vary-by properties. This is useful for caching entire HTTP responses (also known as representations), but sometimes it's useful ...
“Velocity” is a distributed-caching API [1]. The clustered shared cache introduces resource replication overhead. Replication keeps the cache in a consistent state on all the participating machines. A safe failover mechanism is implemented in the distributed-caching platform; in case of a ...
The API used to map/unmap memory pages can be configured in runtime to a custom implementation and mapping granularity/size. This library is put in the public domain; you can redistribute it and/or modify it without any restrictions. Or, if you choose, you can use it under the MIT ...
Use theproxy_passdirective to send requests to your imageproxy instance. For example, to run imageproxy at the path "/api/imageproxy/", set: Depending on other directives you may have in your nginx config, you might need to alter the precedence order by setting: ...