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How to use Global Variables in C#?

...er the behavior of static variables declared inside, but it doesn't look really useful. – Tommaso Belluzzo Feb 2 at 18:01 ...
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How do you get the footer to stay at the bottom of a Web page?

...roblem is that I can't get the footer to stay at the bottom of the page in all browsers. It works if the content pushes the footer down, but that's not always the case. ...
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HashSet vs. List performance

... lot of people are saying that once you get to the size where speed is actually a concern that HashSet<T> will always beat List<T>, but that depends on what you are doing. Let's say you have a List<T> that will only ever have on average 5 items in it. Over a large number of cycle...
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How can Perl's print add a newline by default?

... Perl 6 has the say function that automatically appends \n. You can also use say in Perl 5.10 or 5.12 if you add use feature qw(say); to the beginning of your program. Or you can use Modern::Perl to get this and other features. See perldoc feature for more detai...
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Detect Retina Display

... In order to detect the Retina display reliably on all iOS devices, you need to check if the device is running iOS4+ and if the [UIScreen mainScreen].scale property is equal to 2.0. You CANNOT assume a device is running iOS4+ if the scale property exists, as the iPad 3.2 als...
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Disable EditText blinking cursor

... KeyEvent.KEYCODE_ENTER will not work for all keyboards. You'll need to specifically mention android:imeOptions="actionDone" in the layout and then handle EditorInfo.IME_ACTION_DONE also. – PsyGik Dec 1 '14 at 8:31 ...
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Convert base-2 binary number string to int

... (as suggested by the >>> prompt), you don't need to use print at all. The OP's hypothetical example didn't. So it really should be identical in Python 2 and 3. – John Y Jul 12 '16 at 22:36 ...
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Is it possible to send an array with the Postman Chrome extension?

... with asp.net core 2.2, it receives all array elements with this solution – ahong Sep 3 '19 at 5:52 ...
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Difference between float and decimal data type

... Actually, the DECIMAL addition is in error. If you add 33.333333333 three times you don't get 100. If you divide 100 by 3 you don't get a rational number without a repeating set of trailing digits, so you can't multiply it by 3 a...
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Error inflating when extending a class

...class GhostSurfaceCameraView extends SurfaceView implements SurfaceHolder.Callback { SurfaceHolder mHolder; Camera mCamera; public GhostSurfaceCameraView(Context context) { super(context); init(); } public GhostSurfaceCameraVie...