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Is there an equivalent to background-size: cover and contain for image elements?
I have a site with many pages and different background pictures, and I display them from CSS like:
14 Answers
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Is there any downside for using a leading double slash to inherit the protocol in a URL? i.e. src=“/
I have a stylesheet that loads images from an external domain and I need it to load from https:// from secure order pages and http:// from other pages, based on the current URL. I found that starting the URL with a double slash inherits the current protocol. Do all browsers support this technique?...
I lose my data when the container exits
Despite Docker's Interactive tutorial and faq I lose my data when the container exits.
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npm global path prefix
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Extending your PATH with:
export PATH=/usr/local/share/npm/bin:$PATH
isn't a terrible idea. Having said that, you shouldn't have to do it.
Run this:
npm config get prefix
The default on OS X is /usr/local, which means that npm will syml...
UITableView didSelectRowAtIndexPath: not being called on first tap
I'm having an issue with UITableView's didSelectRowAtIndexPath .
16 Answers
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pythonw.exe or python.exe?
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edited Nov 13 '19 at 11:25
Sen Jacob
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Generate unique random numbers between 1 and 100
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edited Oct 29 '19 at 22:31
answered Mar 4 '10 at 14:45
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What is the difference between RDF and OWL? [closed]
I am trying to grasp the concept of Semantic Web. I am finding it hard to understand what exactly is the difference between RDF and OWL. Is OWL an extension of RDF or these two are totally different technologies?
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Using margin:auto to vertically-align a div
...ly if we use margin:0 auto; . Should margin:auto auto; work how I think it should work? Centering it vertically as well?
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HTTP redirect: 301 (permanent) vs. 302 (temporary)
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edited Sep 8 '09 at 11:05
answered Sep 8 '09 at 10:51
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