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Responsive css background images
...sed on the size of the browser window:
background-image:url('../images/bg.png');
background-repeat:no-repeat;
background-size:contain;
background-position:center;
Do not set width, height, or margins.
EDIT:
The previous line about not setting width, height or margin refers to OP's original quest...
Strip HTML from strings in Python
...nswer to this question.
Look at this string (source and discussion):
<img<!-- --> src=x onerror=alert(1);//><!-- -->
The first time HTMLParser sees it, it can't tell that the <img...> is a tag. It looks broken, so HTMLParser doesn't get rid of it. It only takes out the ...
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 discard local changes in an SVN checkout?
...tly some characters in your file name can get ignored. for example icon@2x.png. svn revert icon@2x.png. svn says Skipped 'Icon'.
– topwik
Mar 19 '13 at 20:34
1
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Changing all files' extensions in a folder with one command on Windows
...g:
FOR /R "C:\Users\jonathan\Desktop\test" %%f IN (*.jpg) DO REN "%%f" *.png
In this example all files with .jpg extensions in the C:\Users\jonathan\Desktop\test directory are changed to *.png.
share
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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...
Can I have an onclick effect in CSS?
...:
#btnControl {
display: none;
}
#btnControl:checked + label > img {
width: 70px;
height: 74px;
}
<input type="checkbox" id="btnControl"/>
<label class="btn" for="btnControl"><img src="https://placekitten.com/200/140" id="btnLeft" /></label>
With th...
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
}
...
How to style a checkbox using CSS
...nput[type="checkbox"]:checked:after {
background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAcAAAAHCAQAAABuW59YAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAIGNIUk0AAHolAACAgwAA+f8AAIDpAAB1MAAA6mAAADqYAAAXb5JfxUYAAAB2SURBVHjaAGkAlv8A3QDyAP0A/QD+Dam3W+kCAAD8APYAAgTVZaZCGwwA5wr0AvcA+Dh+7UX/x24AqK...
background:none vs background:transparent what is the difference?
...That's mean, you can group all styles in one, like:
background: red url(../img.jpg) 0 0 no-repeat fixed;
This would be (in this example):
background-color: red;
background-image: url(../img.jpg);
background-repeat: no-repeat;
background-attachment: fixed;
background-position: 0 0;
So... when you s...