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服务器保持大量TIME_WAIT和CLOSE_WAIT的解决方法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...的相关配置。
关于keepalive的用途可以参考：http://hi.baidu.com/tantea/blog/item/580b9d0218f981793812bb7b.html
2.服务器保持了大量CLOSE_WAIT状态
休息一下，喘口气，一开始只是打算说说TIME_WAIT和CLOSE_WAIT的区别，没想到越挖越深，这也是写...
How to define “type disjunction” (union types)?
... implicit parameter of type StringOrInt[T], and because Scala looks inside companion objects of a type to see if there are implicits there to make code asking for that type work.
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Define an 's src attribute in CSS [duplicate]
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#divID {
background-image: url("http://imageurlhere.com");
background-repeat: no-repeat;
width: auto; /*or your image's width*/
height: auto; /*or your image's height*/
margin: 0;
padding: 0;
}
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(HTML) Download a PDF file instead of opening them in browser when clicked
... download attribute has gained support, it's still spotty:
http://caniuse.com/#feat=download
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When to use .First and when to use .FirstOrDefault with LINQ?
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Scratch that, I've found a much nicer way of accomplishing that, use: DefaultIfEmpty(-1).First()
– PeterBelm
Apr 19 '12 at 9:03
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Remove vertical padding from horizontal ProgressBar
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What is `mt=8` in iTunes links for the App Store?
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+1 Thanks for this. For the commenter above, in case you haven't figured out, ls=1 means the URL will try and open iTunes and follow the link. If ls=1 is not included it will simply load the web page for that particular media asset.
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How to use ScrollView in Android?
...layout a ScrollView:
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<TableLayout
android:layout_width="match_parent"
android:layout...
Bill Gross超火爆演讲: 创业成功唯一最关键因素 - 资讯 - 清泛网 - 专注C/C++及内核技术
...公司，分别是：Citysearch、CarsDirect、GoTo、NetZero 和 Tickets.com ，他们都是价值十亿美元级别的公司；然后，我又在 IdeaLab 里挑了五家最不成功的公司，分别是：Z.com、Insider Pages、MyLife、Desktop Factory、Peoplelink，我们曾对他们期望很...
Comet and jQuery [closed]
...e found the general consensus to be that what I'm looking for lies in the "Comet" design pattern. Are there any good implementations of this pattern built on top of jQuery? If not, are there any good implementations of this pattern at all? And regardless of the answer to those questions, is there an...