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How to make an OpenGL rendering context with transparent background?
...H.biPlanes = 1;
BIH.biBitCount = 24;
BIH.biCompression = BI_RGB;
if(pdcDIB)
verify(DeleteDC(pdcDIB));
pdcDIB = CreateCompatibleDC(NULL);
assert(pdcDIB);
if(hbmpDIB)
verify(DeleteObject(hbmpDIB));
hbmpDIB = CreateDIBSection(
pdcDIB, ...
Change Bootstrap input focus blue glow
...s,
input[type="color"]:focus,
.uneditable-input:focus {
border-color: rgba(126, 239, 104, 0.8);
box-shadow: 0 1px 1px rgba(0, 0, 0, 0.075) inset, 0 0 8px rgba(126, 239, 104, 0.6);
outline: 0 none;
}
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How can I change the thickness of my tag
...monitor, you'd see that only one segment of the whole pixel (consisting of RGB) will be dark. This is pretty much technique that's used for fine type hinting i.e. ClearType.
But horizontal lines can only be a full pixel high. That's technology limitation of LCD monitors. CRTs were even more complic...
How to convert decimal to hexadecimal in JavaScript
... This was massively helpful, thank you! I was using this for RGB colours, so to get the 24-bit variant, chop of the first two characters (the extra FF) - ((-2)>>>0).toString(16).substring(2)
– antonyh
Sep 13 '19 at 9:52
...
Use Font Awesome Icon As Favicon
...in params bg and fg for the background and foreground, respectively, using RGB HEX colour values. for example, paulferrett.com/fontawesome-favicon/…
– Paul Ferrett
Apr 30 '15 at 4:03
...
Make Font Awesome icons in a circle?
...the code.
span {
font-size: 54px;
border-radius: 50%;
border: 10px solid rgb(205, 209, 215);
padding: 30px;
}
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Histogram using gnuplot?
...t and plot
plot "data.dat" u (hist($1,width)):(1.0) smooth freq w boxes lc rgb"green" notitle
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Can you determine if Chrome is in incognito mode via a script?
...= frames[0].getComputedStyle(a, '').color;
}
var visited = (color == 'rgb(51, 102, 160)' || color == '#3366a0');
alert('mode is ' + (visited ? 'NOT Private' : 'Private'));
}
function setUniqueSource(frame) {
frame.src = "test.html?" + Math.random();
frame.onload = '';
}
Then in test.ht...
css transform, jagged edges in chrome
...t;
Alternatively, add a 1px transparent box-shadow.
box-shadow: 0 0 1px rgba(255,255,255,0);
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CSS3 Transparency + Gradient
RGBA is extremely fun, and so is -webkit-gradient , -moz-gradient , and uh... progid:DXImageTransform.Microsoft.gradient ... yeah. :)
...