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How do I position one image on top of another in HTML?
I'm a beginner at rails programming, attempting to show many images on a page. Some images are to lay on top of others. To make it simple, say I want a blue square, with a red square in the upper right corner of the blue square (but not tight in the corner). I am trying to avoid compositing (with...
What does in XML mean?
I often find this strange CDATA tag in XML files:
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Using .NET, how can you find the mime type of a file based on the file signature not the extension
I am looking for a simple way to get a mime type where the file extension is incorrect or not given, something similar to this question only in .Net.
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How did Google manage to do this? Slide ActionBar in Android application
I really want to implement this (the side navigation) in an app of my own, does anyone know how Google managed to do this?
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Detach many subdirectories into a new, separate Git repository
This question is based on Detach subdirectory into separate Git repository
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Can you autoplay HTML5 videos on the iPad?
The <video> tags autoplay="autoplay" attribute works fine in Safari.
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Show filename and line number in grep output
I am trying to search my rails directory using grep. I am looking for a specific word and I want to grep to print out the file name and line number.
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How do you set a default value for a MySQL Datetime column?
How do you set a default value for a MySQL Datetime column?
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Easy way to test a URL for 404 in PHP?
I'm teaching myself some basic scraping and I've found that sometimes the URL's that I feed into my code return 404, which gums up all the rest of my code.
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Get the current language in device
How can we get the current language selected in the Android device?
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