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Convert an image (selected by path) to base64 string
...images (only happens on animated gif, though it happens with some types of png too), and when re-saving said "high colour" images to paletted format, it uses a standard Windows 256-color palette. Since animated gifs usually have an optimised palette, this means that any animated gif saved through th...
Which icon sizes should my Windows application's icon include?
...an icon with 8, 16, 20, 24, 32, 40, 48, 64, 96, 128 and 256 pixels (256 in PNG) in Windows 7:
At 100% resolution: Explorer uses 16, 40, 48, and 256. Windows Photo Viewer uses 96. Paint uses 256.
At 125% resolution: Explorer uses 20, 40, and 256. Windows Photo Viewer uses 96. Paint uses 256.
At 150...
How to join absolute and relative urls?
..., there's a problem. For example, urljoin('http://www.a.com/', '../../b/c.png'), the result is 'http://www.a.com/../../b/c.png', but not http://www.a.com/b/c.png. So, is there any method to get http://www.a.com/b/c.png?
– bigwind
Jul 2 '14 at 3:54
...
Center image using text-align center?
...="https://cdn.sstatic.net/Sites/stackoverflow/company/img/logos/so/so-icon.png?v=c78bd457575a">
</div>
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UITextfield leftView/rightView padding on iOS7
...UIImageView alloc] initWithImage:[UIImage imageNamed:@"textfield_edit_icon.png"]];
}
return self;
}
You may have to import #import <QuartzCore/QuartzCore.h>
Add the rightViewRectForBounds method above
In Interface Builder, click on the TextField you would like to subclass and change ...
CSS3 Continuous Rotate Animation (Just like a loading sundial)
...licate an Apple style activity indicator (sundial loading icon) by using a PNG and CSS3 animation. I have the image rotating and doing it continuously, but there seems to be a delay after the animation has finished before it does the next rotation.
...
How to stretch the background image to fill a div
...static.hootsuite.com/3-0-48/images/themes/classic/streams/message-gradient.png);
-moz-background-size:100% 100%;
-webkit-background-size:100% 100%;
background-size:100% 100%;
height:180px;
width:200px;
border: 1px solid red;
}
Check this: http://jsfiddle.net/qdzaw/1/
...
Histogram Matplotlib
...ubplots()
ax.bar(center, hist, align='center', width=width)
fig.savefig("1.png")
If you are using custom (non-constant) bins, you can pass compute the widths using np.diff, pass the widths to ax.bar and use ax.set_xticks to label the bin edges:
import matplotlib.pyplot as plt
import numpy as np...
change cursor to finger pointer
... the extra mile with this. in the url, you can use a link or save an image png and use the path. for example:
url('assets/imgs/theGoods.png');
below is the code:
.cursor{
cursor:url(http://www.icon100.com/up/3772/128/425-hand-pointer.png), auto;
}
So this will only work under the size 128 X 1...
How to set ViewBag properties for all Views without using a base class for Controllers?
... PageModel;
controller.ViewData.Add("Avatar", $"~/avatar/empty.png");
// or
controller.ViewBag.Avatar = $"~/avatar/empty.png";
//also you have access to the httpcontext & route in controller.HttpContext & controller.RouteData
}
...