Error 404 resulting from clicking links on the Lotus Connections navigation bar can also occur.
单击LotusConnections导航条上的链接也可能导致404错误。
Pages that cannot be mapped need to be dealt with using custom 404 error pages which should be user and search engine friendly.
没有映射的网页需要依惯例使用404错误页面处理，404页面应该对用户和搜索引擎友好。
To do this, make a HEAD request and then check for a 404 error in your callback function; Listing 11 shows a sample callback.
要实现这种功能，生成一个HEAD请求，然后在回调函数中检查404错误；清单11给出了一个简单的回调函数。
Take my word for it: the 404 error code was created for a reason.
请记住我的话：弄个404错误代码出来一定是有缘由的。
You might also get error message 404 if a page isn't found, just like you see in the browser.
如果没有找到页面，就可能会得到错误消息 404，就像您在浏览器中看到的那样。
"I've got a 'server timeout' on the back end and a 404 error on the front end, " he shouted.
“我电脑后端上出现连接服务器超时，前端上又出现发生错误，代码404。”他喊着。
When you set up your 404 error page, make sure that the server delivers a 404 error code if a page doesn't exist.
在设置404错误页面的时候，一定要确保服务器提交一个404错误代码，如果某个页面不存在的话。
Users hate the "404 - File Not Found" error, and XM must reduce those.
用户都讨厌“404-未找到文件”错误，XM必须减少那些错误。
We'll also see how URL rewriting can be used to create an intelligent 404 error.
我们还将了解如何将URl重写用于创建智能404错误。
What do you do when you happily surf the web and suddenly come across a 404 error?
当你愉快地上网，突然碰到404错误，你会怎么做呢？
For example, you've certainly entered a request for a URL, typed the URL incorrectly, and received a 404 error code to indicate a page is missing.
比方说，您肯定遇到过输入了错误的URL请求而得到404错误码的情形，它表示该页面不存在。
Another strategy for handling missing objects, rather than sending a 404 error, is to redirect instead.
处理找不到对象的错误的另外一个策略不是发送404错误，而是对其进行重定向。
You've already seen how to check for a 404 error when a URL doesn't exist.
您已经看到了当 URL不存在时应该如何检查 404错误。
If the Web browser displays an HTTP 404 error (see figure 1), this indicates the problem is likely in the configuration of the Web server.
如果Web浏览器显示HTTP 404错误(见图1)，这就表示很可能是Web服务器的配置出现了问题。
Because they are identifiers, the addresses may be invalid — meaning they may return a "404 - Resource not found" error if you try to follow them.
既然是标识符，这个地址就可能是无效的，就是说如果尝试打开该地址就会返回“404-Resourcenotfound”错误。
Any URL submitted that doesn't match a given method causes a 404 error, unless a default method is defined.
任何提交的URL如果无法匹配给定方法，就会产生一个404错误，除非定义了一个default方法。
The default action for the default work class of the GSC routing policies is to reject the request with a 404 (Not Found) error.
GSC路由策略的默认工作类的默认行为是使用一个 404 (NotFound)错误拒绝请求。
Keep in mind when using the tools described in the MetaphoneSuggest program that a 404 page is an error condition.
记住，使用MetaphoneSuggest程序中所描述的工具时，错误条件必须为404页面。
In a REST Web service, subsequent requests for the resource using the old URI would generate a standard 404 Not Found error.
在RESTWeb服务中，使用旧的URI针对该资源的后续请求会产生标准的404NotFound错误。
In the initial 7.0 version of Lotus Domino, a 404 Not Found error was generated in this situation, which was a little less clear.
在LotusDomino的初始7.0版本中，这种情况会生成一个404NotFound错误，其明确性略逊。
As a result, if someone comes across an error (for example, a 404 page Not Found, 403 Forbidden, or 500 Internal Server error), he will only see an ugly error code page.
因此，如果某人遇到一个错误(例如，404PageNotFound、403 Forbidden或500InternalServerError等错误)，他将看到一个难看的错误代码页面。
A polite two-sentence message instead of a cryptic 404 error: "we're sorry, we've had a problem processing your order."
从一个不知所谓的404错误页面，变成一个礼貌的、两行的信息：“我们很抱歉，在处理您的订单时出现了错误。”
Probably one of the most colorful and abstract 404 error pages out there.
或许是最抽象，最花哨的404页面之一。
The 404 error page on Cricket Feet talks to you!
你可以跟这个404页面对话！
Some developers and Web hosts instead redirect users to the 404 error page with a temporary or permanent redirect.
有的开发人员和Web主机不把用户定向到404出错页，相反，却重定向到临时或永久的重定向页面。
In other words, they deliver a page with a regular "200 OK" header that merely says "not available" somewhere in the text, perhaps (but not always) mentioning "404 Error" somewhere in there.
换句话说，它们会发送一个带常规的“200OK”标题的页面，这仅仅说明了文本的某个地方“不可用”，也许还提到(但不经常)此处有“404 Error”。
Climate Wisconsin's 404 error page is simple and to the point.
ClimateWisconsin的404出错页面虽简洁但一针见血。
Everyone knows that if you try to access a page that doesn't exist, the server will throw you back 404 page not Found, or if you mess up your rails code, you will get a 500 Application Error.
每个人都知道如果打开一个并不存在的页面，服务器会返回一个404错误页面。如果你的Rails程序出错了，会返回一个500应用程序内部错误的页面。
Everyone knows that if you try to access a page that doesn't exist, the server will throw you back 404 page not Found, or if you mess up your rails code, you will get a 500 Application Error.
每个人都知道如果打开一个并不存在的页面，服务器会返回一个404错误页面。如果你的Rails程序出错了，会返回一个500应用程序内部错误的页面。
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