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How can I tell if my server is serving GZipped content?
...g gzipped.
Compare that to this very page that you are on and look at a png file, you will see no such designation.
Just to be clear, it isn't because one is a jpg and one is a png. It is because one is gzipped and the other one isn't.
Previous Answer
In Chrome, if you pull up the Develope...
How to detect a Christmas Tree? [closed]
...cm
from findtree import findtree
# Image files to process
fname = ['nmzwj.png', 'aVZhC.png', '2K9EF.png',
'YowlH.png', '2y4o5.png', 'FWhSP.png']
# Initialize figures
fgsz = (16,7)
figthresh = plt.figure(figsize=fgsz, facecolor='w')
figclust = plt.figure(figsize=fgsz, facecolor='w...
Making custom right-click context menus for my web-app
... <a class="thumbnail" href="#">
<img class="img-responsive" src="http://placehold.it/400x300" alt="">
</a>
</div>
<div class="col-lg-3 col-md-4 col-xs-6 thumb">
<a class="thu...
Center image horizontally within a div
...uy suggests the following:
So, translating, perhaps:
#artiststhumbnail a img {
display:block;
margin:auto;
}
Here's my solution in: http://jsfiddle.net/marvo/3k3CC/2/
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improve th...
Gray out image with CSS?
...ge the alpha to get the effect).
html:
<div id="wrapper">
<img id="myImage" src="something.jpg" />
</div>
css:
#myImage {
opacity: 0.4;
filter: alpha(opacity=40); /* msie */
}
/* or */
#wrapper {
opacity: 0.4;
filter: alpha(opacity=40); /* msie */
bac...
How to programmatically set drawableLeft on Android button?
...er way.
UPDATE: Copying the code here incase the link goes down
Drawable img = getContext().getResources().getDrawable(R.drawable.smiley);
img.setBounds(0, 0, 60, 60);
txtVw.setCompoundDrawables(img, null, null, null);
or
Drawable img = getContext().getResources().getDrawable(R.drawable.smiley)...
Input and Output binary streams using JERSEY?
...
Here's another example. I'm creating a QRCode as a PNG via a ByteArrayOutputStream. The resource returns a Response object, and the stream's data is the entity.
To illustrate the response code handling, I've added handling of cache headers (If-modified-since, If-none-matche...
Xcode: issue “file xxx.png is missing from working copy” at project building
After deleting/adding some png files to project, i have got messages when building project.
24 Answers
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Opacity of background-color, but not the text [duplicate]
...
I use an alpha-transparent PNG for that:
div.semi-transparent {
background: url('semi-transparent.png');
}
For IE6, you'd need to use a PNG fix (1, 2), though.
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...
How can I produce an effect similar to the iOS 7 blur view?
...nt)(blur * 50);
boxSize = boxSize - (boxSize % 2) + 1;
CGImageRef img = self.CGImage;
vImage_Buffer inBuffer, outBuffer;
vImage_Error error;
void *pixelBuffer;
CGDataProviderRef inProvider = CGImageGetDataProvider(img);
CFDataRef inBitmapData = CGDataProviderCopyData...