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What is the JSF resource library for and how should it be used?
...h:outputScript name="js/script.js" />
<h:graphicImage name="img/logo.png" />
Or, if you really need to have one, you can just give it a more sensible common name, like "default" or some company name.
<h:outputStylesheet library="default" name="css/style.css" />
<h:outputScript l...
Retina displays, high-res background images
...resolution: 192dpi) {
.box{
background:url('images/box-bg@2x.png') no-repeat top left;
background-size: 200px 200px;
}
}
EDIT
To add a little more to this answer, here is the retina detection query I tend to use:
@media
only screen and (-webkit-min-device-pixel-ratio:...
Linux下部署企业级邮件服务器(postfix + dovecot + extmail) - 开源 & Gith...
...件中，参数行和注释行是不能处在同一行中的；
2、任何一个参数的值都不需要加引号，否则，引号将会被当作参数值的一部分来使用；
3、每修改参数及其值后执行 postfix reload 即可令其生效；但若修改了inet_interfaces，则需重...
Why can't I use background image and color together?
...gb(201,201,201) 50%, rgb(219,219,219) 80%); AND background-image: url(icon.png) no-repeat right; How do i apply both the gradient and the image-icon. Please help.
– Anish Nair
Mar 4 '13 at 5:15
...
Serving favicon.ico in ASP.NET MVC
...IE, for which I'd maybe use the following conditional statement to serve a PNG to FF,etc, and an ICO to IE:
<link rel="icon" type="image/png" href="http://www.mydomain.com/content/favicon.png" />
<!--[if IE]>
<link rel="shortcut icon" href="http://www.mydomain.com/content/favicon.ico...
下载代码块图像、导入代码块 · App Inventor 2 中文网
...
从 nb177 版本开始，可以以便携式网络图形 (PNG) 图像格式导出单个块。此功能通过提供块的高质量图像，而无需裁剪较大的工作区，导出图像或将块的屏幕截图拼接在一起，从而使编写教程和课程材料变得更加容易...
Application Skeleton to support multiple screens
...yout is deprecated and should not be used.
Use appropriate image formats - PNG versus JPEG
Android "prefers" PNG for bitmap image files, "accepts" JPEG, and "discourages" GIF.
However, PNG and JPEG are not equivalents. They have different quality trade offs, and PNG is not always best:
JPEG can o...
SVN needs-lock 设置强制只读属性（官方资料） - 环境配置 - 清泛IT论坛，...
...%%i in (`findstr /E /I /R "\.bmp.$ \.gif.$ \.ico.$ \.jpeg.$ \.jpg.$ \.png.$ \.tif.$ \.tiff.$ \.doc.$ \.jar.$ \.odt.$ \.pdf.$ \.ppt.$ \.swf.$ \.vsd.$ \.xls.$ \.zip.[ DISCUZ_CODE_0 ]quot; %TEMP%\tempfile%2`) do (
%SVNLOOK%...
Is there a way to take a screenshot using Java and save it to some sort of image?
.../ Create temp file
File temp = File.createTempFile("screenshot", ".png");
// Use the ImageIO API to write the bufferedImage to a temporary file
ImageIO.write(bufferedImage, "png", temp);
// Delete temp file when program exits
temp.deleteOnExit();
} catch...
Xcode debugging - displaying images
...ile debugging is to convert that raw data into an image-file format, like .png, and then saving it somewhere, and then i'm opening the image with any image viewing tool.
I have a piece of code for that purpose, which look basically like that:
NSData *imageData = UIImagePNGRepresentation(self.myUII...