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Are unused CSS images downloaded?
...ground-image:url(http://27.media.tumblr.com/tumblr_kxytwr7YzH1qajh4xo1_500.png);}
--></style>
</head><body>
<div class="hassomething"></div>
</body></html>
The 2nd image, tumblr_kxytwr7YzH1qajh4xo1_500.png, was downloaded but not the other one. This...
How to have jQuery restrict file types on upload?
I would like to have jQuery limit a file upload field to only jpg/jpeg, png, and gif. I am doing backend checking with PHP already. I am running my submit button through a JavaScript function already so I really just need to know how to check for the file types before submit or alert.
...
Graphviz: How to go from .dot to a graph?
...
dot -Tps input.dot > output.eps
dot -Tpng input.dot > output.png
PostScript output seems always there. I am not sure if dot has PNG output by default. This may depend on how you have built it.
...
How to upload, display and save images using node.js and express [closed]
...eq.file.path;
const targetPath = path.join(__dirname, "./uploads/image.png");
if (path.extname(req.file.originalname).toLowerCase() === ".png") {
fs.rename(tempPath, targetPath, err => {
if (err) return handleError(err, res);
res
.status(200)
.c...
How do I list all files of a directory?
...
beautiful!!!! so.... x=glob.glob("../train/*.png") will give me an array of my paths, as long as I know the name of the folder. So cool!
– Jennifer Crosby
Mar 14 at 4:06
...
Save An Image To Application Documents Folder From UIView On IOS
...he data set grows too large. Better to write the images to files.
NSData *pngData = UIImagePNGRepresentation(image);
This pulls out PNG data of the image you've captured. From here, you can write it to a file:
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomain...
18月磨出AXON天机 曾学忠做高端机 能为中兴品牌扛旗吗？ - 资讯 - 清泛网 -...
...重回国内前三”的豪言之后，中兴终端CEO曾学忠祭出了第一个大招——首款面向高端市场的旗舰AXON天机。
这款号称历时18个月打造、由北美团队研发和设计的新旗舰，分为美国版和全球版。美国版售价449.98美元；全球版背面增...
谁在争抢UGC - 资讯 - 清泛网 - 专注C/C++及内核技术
...断内容制造及传播的时代已经过去。UGC的出现，正在开启一个新的媒体时代。
哪些领域在运用UGC模式
好友社交网络：如Facebook、QQ空间等社交网站。这类网站的好友大多在现实中也互相认识，用户可以更改状态，发表日志，发...
Is it possible to put CSS @media rules inline?
...need a more specific selector:
span { background-image: url(particular_ad.png); }
@media (max-width: 300px) {
span { background-image: url(particular_ad_small.png); }
}
share
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improve this a...
How to convert the background to transparent? [closed]
... OR enter URL of the file (below the image)
http://i.stack.imgur.com/2gQWg.png
Edit menu/Transparent (last one)
Click on the red area
Behold :) below is your image, it's just white triangle with transparency...
[dragging the image around in your browser for visibility,
the gray background and the bo...