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Positioning element at center of screen
... space left on 'right' and 'left' sides should be equal. I would like to accomplish this with only CSS.
13 Answers
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A migration to add unique constraint to a combination of columns
What I need is a migration to apply unique constraint to a combination of columns. i.e. for a people table, a combination of first_name , last_Name and Dob should be unique.
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What are the complexity guarantees of the standard containers?
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How to @link to a Enum Value using Javadoc
...ackage must be imported, or Planet must be fully qualified - i.e.:
{@link com.yourpackage.Planet#EARTH}
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Debugging automatic properties
...e automatic properties to standard one (with field) anymore. And no more recompilation:)
– Marek Kwiendacz
Jul 16 '11 at 22:24
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JavaScript: Upload file
...ion</a> for 404 errors 4xx/5xx are <a href="https://stackoverflow.com/a/33355142/860099">not throwing</a> at all but we can read response status which contains code)
Old school approach - xhr
let photo = document.getElementById("image-file").files[0]; // file from input
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ImportError: No module named MySQLdb
...utorial to make a login page for my web application.
http://code.tutsplus.com/tutorials/intro-to-flask-signing-in-and-out--net-29982
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Using sphinx with Markdown instead of RST
...verything irrelevant to markdown and changing the different syntaxes (this comparison might help)...
EDIT: I don't recommend this route unless you're prepared to heavily test it. Markdown already has too many subtly different dialects and this will likely result in yet-another-one...
UPDATE: http...
How to Copy Contents of One Canvas to Another Canvas Locally
...ement, HTMLVideoElement, or a HTMLCanvasElement. As mentioned by Dave in a comment below this answer, you cannot use a canvas drawing context as your source. If you have a canvas drawing context instead of the canvas element it was created from, there is a reference to the original canvas element on...
Why doesn't logcat show anything in my Android?
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Maybe you have Mylyn installed?
http://code.google.com/p/android/issues/detail?id=1808
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