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jQuery: How can i create a simple overlay?
...rent image (gif or png) ...then you can easily set it as background-image: url('semi-transparent-pixel.png');
– jave.web
Oct 17 '13 at 13:44
...
Change text color based on brightness of the covered background area?
...trick:
header {
overflow: hidden;
height: 100vh;
background: url(https://www.w3schools.com/html/pic_mountain.jpg) 50%/cover;
}
h2 {
color: white;
font: 900 35vmin/50vh arial;
text-align: center;
mix-blend-mode: difference;
filter: drop-shadow(0.05em 0.05em orange);
...
Parse JSON in JavaScript? [duplicate]
... getJSON. If it's a list you can iterate through it with $.each
$.getJSON(url, function (json) {
alert(json.result);
$.each(json.list, function (i, fb) {
alert(fb.result);
});
});
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How do I iterate through the alphabet?
..._lowercase
>>> for c in ascii_lowercase:
... # append to your url
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Pinging servers in Python
...me string from a user, they could easily hack your server by giving you a "url" like 'google.com; rm -rf /*'. Use subprocess.run(["ping", "-c", "1", hostname]).returncode instead.
– Boris
Jan 26 '19 at 4:51
...
PHP mkdir: Permission denied problem
...one day.
The problem why PHP says "Permission denied" for mkdir() - wrong url path. So, to fix it, all you need it's to obtain correct path. I did it this way:
<?php
$root = $_SERVER["DOCUMENT_ROOT"];
$dir = $root . '/somefolder/';
if( !file_exists($dir) ) {
mkdir($dir, 0755, true);
}
?&...
Database Design for Tagging
...
the URL of the article isn't valid anymore
– Sebastien H.
May 22 '14 at 14:17
add a comment
...
Team city unmet requirement: MSBuildTools12.0_x86_Path exists
...ity when choosing to auto-detect build steps from the "Create Project from URL" option, so I simply went to the build step and changed the Visual Studio version to fix this. I hope people check your answer first before trying to install stuff they might not need in jmw's answer.
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How to resize an image to fit in the browser window?
... general lazy CSS rule:
.background{
width:100%;
height:auto;
background: url('yoururl.jpg') no-repeat center;
background-position: 50% 50%;
background-size: 100% cover!important;
overflow:hidden;
}
This may zoom in on your image if it is low-res to begin with (that's to do with your image qualit...
Why is document.write considered a “bad practice”?
....html example.
<!-- Grab Google CDN's jQuery, with a protocol relative URL; fall back to local if offline -->
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.6.3/jquery.min.js"></script>
<script>window.jQuery || document.write('<script src="js/libs/jquery-1.6.3.min....