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Why do Chrome and IE put “Mozilla 5.0” in the User-Agent they send to the server? [duplicate]
When I myself send many requests to the server I found it amazing that in IE if I choose opera user string that the value of user string was
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How can I get a specific number child using CSS?
... the second td, and td:nth-child(3) for the third. Remember that these retrieve the second and third td for every row.
If you need compatibility with IE older than version 9, use sibling combinators or JavaScript as suggested by Tim. Also see my answer to this related question for an explanation an...
Styling every 3rd item of a list using CSS? [duplicate]
... 6
3(3) = 9
3(4) = 12
:nth-child() is compatible in Chrome, Firefox, and IE9+.
For a work around to use :nth-child() amongst other pseudo-classes/attribute selectors in IE6 through to IE8, see this link.
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How can I make a div not larger than its contents?
...element
inline-block element
table element
when there are no width specified. I heard they think of adding what you want in CSS3. For now, make do with one of the above.
The decision not to expose the feature directly may seem strange, but there is a good reason. It is expensive. Shrink-to-fit me...
What is console.log?
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it's also useful for not letting IE throw an error for console not being defined
– Alan Whitelaw
Jan 10 '11 at 16:44
4
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Get the Highlighted/Selected text
... use the following. Since it's now 2016 I'm omitting the code required for IE <= 8 support but I've posted stuff for that in many places on SO.
function getSelectionText() {
var text = "";
var activeEl = document.activeElement;
var activeElTagName = activeEl ? activeEl.tagName...
Rounded table corners CSS only
...Glad you got it sorted. Note that first-child and last-child don't work in IE6/7/8, but less of an issue for you since neither does border-radius. It does mean that you won't be able to use CSS3Pie to fix it in IE -- it will fix the border-radius, but not the first/last-child.
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使用 C++ 处理 JSON 数据交换格式 - C/C++ - 清泛网 - 专注C/C++及内核技术
...址为：http://sourceforge.NET/projects/jsoncpp。本文使用的 jsoncpp 版本为：0.5.0。
三、jsoncpp 在 Windows 下的编译
要使用第三方源码库，第一步少不了的就是编译，将源码文件编译成我们方便使用的动态链接库、静态链接库或者静态导...
微博为什么限制140字(附短信70字限制考) - 闲聊区 - 清泛IT社区，为创新赋能！
...这个故事就取自文章前一部分），国内也有很不错的翻译版本，可以自行在Google搜索“twitter的创始人可能都还在玩泥巴”。而我最信任的wikipedia大神在SMS的词条中提到，“it was necessary to limit the length of the messages to 128 bytes (later i...
Should I use single or double colon notation for pseudo-elements?
Since IE7 and IE8 don't support the double-colon notation for pseudo-elements (e.g. ::after or ::first-letter ), and since modern browsers support the single-colon notation (e.g. :after ) for backwards compatibility, should I use solely the single-colon notation and when IE8's market share drops...