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Angularjs loading screen on ajax request
...ding-spiner-holder" data-loading ><div class="loading-spiner"><img src="..." /></div></div>
You can have multiple loading spinners on the page. where and how to layout those spinners is up to you and directive will simply turn it on/off for you automatically.
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jQuery counting elements by class - what is the best way to implement this?
...
HTML:
<div>
<img src='' class='class' />
<img src='' class='class' />
<img src='' class='class' />
</div>
JavaScript:
var numItems = $('.class').length;
alert(numItems);
Fiddle demo for insid...
Generating a PNG with matplotlib when DISPLAY is undefined
I am trying to use networkx with Python. When I run this program it get this error. Is there anything missing?
12 Answers
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Spring MVC: How to return image in @ResponseBody?
...rs headers = new HttpHeaders();
headers.setContentType(MediaType.IMAGE_PNG);
return new ResponseEntity<byte[]>(IOUtils.toByteArray(in), headers, HttpStatus.CREATED);
}
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Can the Android drawable directory contain subdirectories?
...ash, so your structure would look something like this:
sandwich_tunaOnRye.png
sandwich_hamAndSwiss.png
drink_coldOne.png
drink_hotTea.png
The approach requires you to be meticulous in your naming and doesn't make it much easier to wrangle the files themselves (if you decided that drinks and sandw...
Set the absolute position of a view
...
//...
FrameLayout root = (FrameLayout)findViewById(R.id.root);
ImageView img = new ImageView(this);
img.setBackgroundColor(Color.RED);
//..load something inside the ImageView, we just set the background color
FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(20, 20);
params.leftMargi...
Timeout jQuery effects
...n be done with only a few lines of jQuery:
$(function(){
// make sure img is hidden - fade in
$('img').hide().fadeIn(2000);
// after 5 second timeout - fade out
setTimeout(function(){$('img').fadeOut(2000);}, 5000);
});
see the fiddle below for a working example...
http://j...
What are all the valid self-closing elements in XHTML (as implemented by the major browsers)?
...ase />
<basefont />
<br />
<hr />
<input />
<img />
<link />
<meta />
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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
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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...