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Diffstat (limited to 'guides/source/asset_pipeline.md')
| -rw-r--r-- | guides/source/asset_pipeline.md | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/guides/source/asset_pipeline.md b/guides/source/asset_pipeline.md index e7faa5c330..454613e733 100644 --- a/guides/source/asset_pipeline.md +++ b/guides/source/asset_pipeline.md @@ -126,7 +126,7 @@ The query string strategy has several disadvantages: 1. **Not all caches will reliably cache content where the filename only differs by query parameters** - [Steve Souders recommends](http://www.stevesouders.com/blog/2008/08/23/revving-filenames-dont-use-querystring/), + [Steve Souders recommends](https://www.stevesouders.com/blog/2008/08/23/revving-filenames-dont-use-querystring/), "...avoiding a querystring for cacheable resources". He found that in this case 5-20% of requests will not be cached. Query strings in particular do not work at all with some CDNs for cache invalidation. @@ -489,7 +489,7 @@ one, requiring all stylesheets from the current directory. In this example, `require_self` is used. This puts the CSS contained within the file (if any) at the precise location of the `require_self` call. -NOTE. If you want to use multiple Sass files, you should generally use the [Sass `@import` rule](http://sass-lang.com/docs/yardoc/file.SASS_REFERENCE.html#import) +NOTE. If you want to use multiple Sass files, you should generally use the [Sass `@import` rule](https://sass-lang.com/docs/yardoc/file.SASS_REFERENCE.html#import) instead of these Sprockets directives. When using Sprockets directives, Sass files exist within their own scope, making variables or mixins only available within the document they were defined in. @@ -745,7 +745,7 @@ mapping requests back to Sprockets. A typical manifest file looks like: The default location for the manifest is the root of the location specified in `config.assets.prefix` ('/assets' by default). -NOTE: If there are missing precompiled files in production you will get an +NOTE: If there are missing precompiled files in production you will get a `Sprockets::Helpers::RailsHelper::AssetPaths::AssetNotPrecompiledError` exception indicating the name of the missing file(s). @@ -961,7 +961,7 @@ is present. ##### CDN Header Debugging One way to check the headers are cached properly in your CDN is by using [curl]( -http://explainshell.com/explain?cmd=curl+-I+http%3A%2F%2Fwww.example.com). You +https://explainshell.com/explain?cmd=curl+-I+http%3A%2F%2Fwww.example.com). You can request the headers from both your server and your CDN to verify they are the same: @@ -1009,7 +1009,7 @@ such as `X-Cache` or for any additional headers they may add. ##### CDNs and the Cache-Control Header The [cache control -header](http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.9) is a W3C +header](https://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.9) is a W3C specification that describes how a request can be cached. When no CDN is used, a browser will use this information to cache contents. This is very helpful for assets that are not modified so that a browser does not need to re-download a @@ -1154,7 +1154,7 @@ The X-Sendfile header is a directive to the web server to ignore the response from the application, and instead serve a specified file from disk. This option is off by default, but can be enabled if your server supports it. When enabled, this passes responsibility for serving the file to the web server, which is -faster. Have a look at [send_file](http://api.rubyonrails.org/classes/ActionController/DataStreaming.html#method-i-send_file) +faster. Have a look at [send_file](https://api.rubyonrails.org/classes/ActionController/DataStreaming.html#method-i-send_file) on how to use this feature. Apache and NGINX support this option, which can be enabled in @@ -1172,7 +1172,7 @@ and any other environments you define with production behavior (not TIP: For further details have a look at the docs of your production web server: - [Apache](https://tn123.org/mod_xsendfile/) -- [NGINX](http://wiki.nginx.org/XSendfile) +- [NGINX](https://www.nginx.com/resources/wiki/start/topics/examples/xsendfile/) Assets Cache Store ------------------ |