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Using margin:auto to vertically-align a div
... #top: -50%;
margin: 0 auto;
width: 200px;
border: 1px solid orange;
}
<div class="container">
<div class="helper">
<div class="content">
<p>stuff</p>
</div>
</div>
</div
JSFiddle works fine accordi...
100% Min Height CSS layout
...25em georgia,serif;
margin:0 0 0.5em;
}
h1, h2, a {
color:orange;
}
p {
line-height:1.5;
margin:0 0 1em;
}
div#container {
position:relative; /* needed for footer positioning*/
margin:0 auto; /* center, not in IE5 */
width:750px;
background:#f0f0f0;
...
QString to char* conversion
...coRico It's not the method toStdString() that's dangerous; it's the use of raw pointers. Or, more specifically, the use of raw pointers from objects whose scopes aren't well-understood.
– notlesh
Oct 20 '19 at 20:23
...
How to write a caption under an image?
...coration your links may carry.
<a style='text-decoration: none; color: orange;'>
<img src='image link' style='width: 140px'>
<div style='width: 130px; text-align: center;'>I just love to visit this most beautiful place in all the world.</div>
</a>
I wrapped the i...
How do I read image data from a URL in Python?
...IO is no longer needed since PIL >= 2.8.0. Just use Image.open(response.raw). PIL automatically checks for that now and does the BytesIO wrapping under the hood. From: pillow.readthedocs.io/en/3.0.x/releasenotes/2.8.0.html
– Vinícius M
Feb 6 at 15:21
...
What is a void pointer in C++? [duplicate]
...oid* usage, especially in C++, should be rare, used primary for dealing in raw memory.
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What is “X-Content-Type-Options=nosniff”?
...n-human users (namely computers) have taken to "hotlinking" assets via the raw view feature -- using the raw URL as the src for a <script> or <img> tag. The problem is that these are not static assets. The raw file view, like any other view in a Rails app, must be rendered before being r...
Redis key naming conventions?
...e: always ensure that user is able to access only things you intended. The raw URL-to-key approach above is able to fetch user/1/password as well, as noted by commentators. This should not be a problem if you use Redis as a public read-only cache.
...
HTML/CSS: Making two floating divs the same height
... 100%;
}
#left-col {
float: left;
width: 50%;
background-color: orange;
padding-bottom: 500em;
margin-bottom: -500em;
}
#right-col {
float: left;
width: 50%;
margin-right: -1px; /* Thank you IE */
border-left: 1px solid black;
background-color: red;
padding-botto...
How can I iterate over an enum?
...I often do it like that
enum EMyEnum
{
E_First,
E_Orange = E_First,
E_Green,
E_White,
E_Blue,
E_Last
}
for (EMyEnum i = E_First; i < E_Last; i = EMyEnum(i + 1))
{}
or if not successive, but with regular step (e.g. bit flags)
...