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Java Constructor Inheritance
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Why not allow a derived class to optionally inherit its base constructors as does C++ (see www2.research.att.com/~bs/C++0xFAQ.html#inheriting)?
– Derek Mahar
Mar 27 '11 at 14:57
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preferredStatusBarStyle isn't called
...tatusBarStyleDefault];
Note that you'll also need to set UIViewControllerBasedStatusBarAppearance to NO in the plist file if you use this method.
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What is the best way to give a C# auto-property an initial value?
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@CallMeLaNN call :base() in your concrete class to construct it's base (abstract)
– Guillaume Massé
Sep 8 '11 at 21:00
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Rails Observer Alternatives for 4.0
...odels you wish to run the after_save in:
class MyModel < ActiveRecord::Base
include MyConcernModule
end
Depending on what you're doing, this might get you close without observers.
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Update one MySQL table with values from another
I'm trying to update one MySQL table based on information from another.
2 Answers
2
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Resize HTML5 canvas to fit window
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Setting the canvas coordinate space width and height based on the browser client's dimensions requires you to resize and redraw whenever the browser is resized.
A less convoluted solution is to maintain the drawable dimensions in Javascript variables, but set the canvas dimen...
ASP.NET_SessionId + OWIN Cookies do not send to browser
... implementation. I would say it's a bug.
Some background
My findings are based on these assembly versions:
Microsoft.Owin, Version=2.0.2.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
Microsoft.Owin.Host.SystemWeb, Version=2.0.2.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Web...
Valid values for android:fontFamily and what they map to?
... alias to use with fontFamily android.googlesource.com/platform/frameworks/base/+/master/data/…
– Pauland
Mar 25 '15 at 14:16
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Accessing JPEG EXIF rotation data in JavaScript on the client side
I'd like to rotate photos based on their original rotation, as set by the camera in JPEG EXIF image data. The trick is that all this should happen in the browser, using JavaScript and <canvas> .
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Best way to obfuscate an e-mail address on a website?
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A lightweight way to obfuscate the href of an anchor is to base64-encode it:
> btoa('mailto:email@example.com')
< "bWFpbHRvOmVtYWlsQGV4YW1wbGUuY29t"
And then include it hardcoded:
<a href="javascript:window.location.href=atob('bWFpbHRvOmVtYWlsQGV4YW1wbGUuY29t')">E-Mai...