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How to implement a confirmation (yes/no) DialogPreference?

... easier. – Maaalte Feb 26 '11 at 15:02 1 use import android.support.v7.app.AlertDialog; for a bet...
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How do I raise the same Exception with a custom message in Python?

... | edited Feb 12 '19 at 10:58 dreftymac 26.4k2323 gold badges103103 silver badges163163 bronze badges a...
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Draw Circle using css alone [duplicate]

... circle (25CF). .circle:before { content: ' \25CF'; font-size: 200px; } <span class="circle"></span> I suggest this as border-radius won't work in IE8 and below (I recognize the fact that the suggestion is a bit mental). ...
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Why is Scala's immutable Set not covariant in its type?

... answered Mar 24 '09 at 18:34 Daniel SpiewakDaniel Spiewak 51.1k1111 gold badges101101 silver badges120120 bronze badges ...
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What is the fundamental difference between WebSockets and pure TCP?

...connections. Usually they will have only a few standard ones such as port 80 for HTTP or 443 for HTTPS. So, to communicate with the server you are obliged to connect using one of those ports. Given that these are standard ports for web servers that generally speak HTTP, you're therefore obliged to ...
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How do I call setattr() on the current module?

... | edited May 29 '10 at 16:03 answered May 29 '10 at 2:11 ...
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Getting vertical gridlines to appear in line plot in matplotlib

... 102 You may need to give boolean arg in your calls, e.g. use ax.yaxis.grid(True) instead of ax.yaxi...
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What is @RenderSection in asp.net MVC

... answered Apr 27 '14 at 19:03 cgijbelscgijbels 5,34611 gold badge1515 silver badges2121 bronze badges ...
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When to use the brace-enclosed initializer?

... @user1304032: A locale is not a string, therefore you wouldn't use copy initialization. A locale also does not contain a string (it might store that string as implementation detail, but that's not its purpose), therefore you wouldn'...
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Remove Application Insight from application on Visual Studio 2013

... | edited Apr 23 '14 at 20:46 answered Apr 23 '14 at 20:41 ...