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How do you get the logical xor of two variables in Python?
...at. For example, if we want to ensure that we are not comparing apples to oranges, is "if xor( isApple(x), isApple(y) )" really clearer than "if isApple(x) != isApple(y)" ? Not to me!
– AmigoNico
May 21 '12 at 18:27
...
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
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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;
...
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...
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...
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.
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How do I clone a generic List in Java?
...
You should avoid using raw types in anything but legacy code. You're better off using ArrayList<String> newArrayList = (ArrayList<String>) oldArrayList.clone();.
– cdmckay
Mar 1 '09 at 3:34
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How do I concatenate two text files in PowerShell?
...t also works for binaries with the correct parameters: Get-Content my.bin -Raw | Set-Content my.bin -NoNewline will not alter my.bin except the timestamps. -Raw preserves any CR/LF bytes, while -NoNewline prevents PowerShell from adding its own CR/LF bytes.
– Thomas
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