ETags are used in conjunction with the "If-None-Match" header on a GET request by savvy server developers to take advantage of the client's (e.g. browser) cache.
聪明的服务器开发者会把ETags和GET请求的“If - None - Match”头一起使用，这样可利用客户端(例如浏览器)的缓存。
We take the result and add a record header byte "0x14" to indicate "finished" and length bytes "00 00 0c" to indicate that we're sending 12 bytes of verify data.
我们在这个结果的前面加上一个记录头字节“0x14”指明“完成”和长度字节“00 00 0c”指明我们将发送12字节的“verify data”。
Take a look at the following header in Listing 1.
下面看看清单1中的头部。
The provider gateway will take this DN and propagate it to the Web service provider in an LTPA token inside a WS-Security header.
提供者网关将采用此DN，并将其传播给WS安全标头中ltpa令牌中的Web服务提供者。
The main take-aways are that to test a module with EUnit, you need to include the header, as previously shown, and name a function that matches the pattern "_test".
要点是，要想用EUnit测试模块，则需要包含头文件(如上所示)并按照“ _ test ”模式命名函数。
Take a brief look at the header of an email and, unless it requires immediate attention, wait to respond until your assignment at hand is completed.
扫一眼邮件的标题，除非是需要你立即回复的，其他的都可以等到你完成手头上的工作以后再回复。
The Blues still managed to take the lead thanks to a Thiago Motta own goal, but a John terry own goal and Samuek Eto 'o header gave Barca a 2-1 victory after the first leg.
蓝军一度由于莫塔的乌龙球而取得领先，但是特里的乌龙和埃托奥的头球让巴萨以2：1取得了第一回合比赛的胜利。
Let's take a closer look at the original image Specifically the dimensions as given in the header.
让我们仔细看看原始图像，特别是上部的外形尺寸。
Let's take a closer look at the original image Specifically the dimensions as given in the header.
让我们仔细看看原始图像，特别是上部的外形尺寸。
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