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How can I transition height: 0; to height: auto; using CSS?

...y Chris Jordan in another answer here. #menu #list { max-height: 0; transition: max-height 0.15s ease-out; overflow: hidden; background: #d5d5d5; } #menu:hover #list { max-height: 500px; transition: max-height 0.25s ease-in; } <div id="menu"> <a...
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Why are hexadecimal numbers prefixed with 0x?

Why are hexadecimal numbers prefixed as 0x ? I understand the usage of the prefix but I don't understand the significance of why 0x was chosen. ...
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What are the options for storing hierarchical data in a relational database? [closed]

...ttle for one or the other especially if there are more than, say, a lousy 100,000 nodes or so. Using the push stack method can take a whole day to do the conversion on what MLM'ers would consider to be a small million node hierarchy. I thought I'd give Celko a bit of competition by coming up with ...
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Algorithm to detect corners of paper sheet in photo

... John_West 2,06944 gold badges2020 silver badges3737 bronze badges answered Jul 10 '11 at 22:47 Daniel CrowleyDani...
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MySQL - ORDER BY values within IN()

... | edited Jun 6 '09 at 0:28 answered Jun 6 '09 at 0:16 ...
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Change column type from string to float in Pandas

... +200 You have four main options for converting types in pandas: to_numeric() - provides functionality to safely convert non-numeric types...
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How do you remove a Cookie in a Java Servlet

...okie to persist for the duration of the session. You want to set MaxAge to 0 instead. From the API documentation: A negative value means that the cookie is not stored persistently and will be deleted when the Web browser exits. A zero value causes the cookie to be deleted. ...
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UIImage: Resize, then Crop

...h; CGFloat targetHeight = targetSize.height; CGFloat scaleFactor = 0.0; CGFloat scaledWidth = targetWidth; CGFloat scaledHeight = targetHeight; CGPoint thumbnailPoint = CGPointMake(0.0,0.0); if (CGSizeEqualToSize(imageSize, targetSize) == NO) { CGFloat widthFact...
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python plot normal distribution

...ot as plt import numpy as np import scipy.stats as stats import math mu = 0 variance = 1 sigma = math.sqrt(variance) x = np.linspace(mu - 3*sigma, mu + 3*sigma, 100) plt.plot(x, stats.norm.pdf(x, mu, sigma)) plt.show() s...
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Library not loaded: /usr/local/opt/readline/lib/libreadline.6.2.dylib

... El Capitan – Sebastian Sastre Oct 20 '16 at 13:18 6 My issue seems to have been related to pytho...