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CSS @media print issues with background-color;
...images, what you have there will work.
It is found in different spots.
In IE9beta it's found in Print->Page Options under Paper options
In FireFox it's in Page Setup -> [Format & Options] Tab under Options.
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Javascript communication between browser tabs/windows [duplicate]
...in
You can communicate between browser windows (and tabs too) using cookies.
Here is an example of sender and receiver:
sender.html
<h1>Sender</h1>
<p>Type into the text box below and watch the text
appear automatically in the receiver.</p>
<form name="sender...
Styling an input type=“file” button
...sible with the help of a <label> tag. See answer below from @JoshCrozier: https://stackoverflow.com/a/25825731/10128619
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How to find the array index with a value?
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Have just found it won't work in IE8. What's my alternative?
– joedborg
Sep 8 '11 at 13:43
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Boost.Asio的简单使用(Timer,Thread,Io_service类) - C/C++ - 清泛网 - 专注C/C++及内核技术
...到找到一个可以正常工作的.这步使得我们的程序独立于IP版本
tcp::socket socket(io_service);
boost::asio::error error = boost::asio::error::host_not_found;
while (error && endpoint_iterator != end)
{
socket.close();
socket.connect(*endpoint_iterator++, boos...
Length of a JavaScript object
...gs to Object.prototype, because it can break enumerations in various libraries. Adding methods to Object is usually safe, though.
Here's an update as of 2016 and widespread deployment of ES5 and beyond. For IE9+ and all other modern ES5+ capable browsers, you can use Object.keys() so the above c...
Padding within inputs breaks width 100%
... /* Firefox, other Gecko */
box-sizing: border-box; /* Opera/IE 8+ */
}
You can read more about it here: http://css-tricks.com/box-sizing/
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How do you add CSS with Javascript?
...rong { color: red; }', sheet.cssRules.length);
...on all but (naturally) IE8 and prior, which uses its own marginally-different wording:
sheet.addRule('strong', 'color: red;', -1);
There is a theoretical advantage in this compared to the createElement-set-innerHTML method, in that you don't hav...
How do I make a transparent border with CSS?
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You can use "transparent" as a colour. In some versions of IE, that comes up as black, but I've not tested it out since the IE6 days.
http://www.researchkitchen.de/blog/archives/css-bordercolor-transparent.php
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Git 工具 - 子模块(submodule)：一个仓库包含另一个仓库 - 开源 & Github -...
...点注意的是，该文件也像 .gitignore 文件一样受到（通过）版本控制。 它会和该项目的其他部分一同被拉取推送。 这就是克隆该项目的人知道去哪获得子模块的原因。
Note
由于 .gitmodules 文件中的 URL 是人们首...