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JavaScript global event mechanism
... error data using image tag as follows
function sendError(data) {
var img = newImage(),
src = 'http://yourserver.com/jserror&data=' + encodeURIComponent(JSON.stringify(data));
img.crossOrigin = 'anonymous';
img.onload = function success() {
console.log('success', da...
What are queues in jQuery?
...e queue */
theQueue.queue("anim", new Function("cb", "$('ph_"+i+"' img').attr('src', '/images/"+i+"/"+l+".png');cb();"));
/* set the animation speed */
theQueue.delay(200,'anim');
}
}
/* start the animation */
theQueue.dequeue('anim');
This is a simplified version of th...
What are all the differences between src and data-src attributes?
...nces (both good and bad) of using either data-src or src attribute of img tag? Can I achieve the same results using both? If so, when should be used each of them?
...
Convert PDF to image with high resolution
...se the command line program convert to take a PDF into an image (JPEG or PNG). Here is one of the PDFs that I'm trying to convert.
...
城市漫游：参考高德地图的原生应用案例 · App Inventor 2 中文网
...lumn; align-items: center; } .feedback-pop:hover, .feedback-pop .feedback-img:hover { color: #3773f5 } .feedback-pop .feedback-img { display: inline-block; width: 24px; height: 24px; margin-bottom: 4px; background: url(/static/images/feedback.svg) 50% / 100% auto no-repeat; } /*手机版：...
how to unit test file upload in django
...
What are the appropriate headers for JPEG and PNG?
– antonagestam
Jun 23 '15 at 19:34
2
...
Input and output numpy arrays to h5py
...lumn to the dataset. my dataset is a multidimensional np.array indexed as [img_id,rows,colums,channels]. and I have saved it using the method described in your answer. I access all the points in the dataset using h5f['dataset_1'][img_id]. what I want is a way to add another column say 'mycolumn' .....
How do you query for “is not null” in Mongo?
...ObjectId("544540c51b5cf91c4893eb96"), "imageUrl" : "http://example.com/foo.png" }
{ "_id" : ObjectId("544540c91b5cf91c4893eb97"), "imageUrl" : "http://example.com/bar.png" }
{ "_id" : ObjectId("544540ed1b5cf91c4893eb98"), "otherField" : 1 }
{ "_id" : ObjectId("544540f11b5cf91c4893eb99"), "otherField...
make an html svg object also a clickable link
...
The easiest way is to not use <object>. Instead use an <img> tag and the anchor should work just fine.
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Quickly create a large file on a Linux system
...based file systems, very fast:
For example:
fallocate -l 10G gentoo_root.img
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