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Uniq by object attribute in Ruby
...is answer is out of date. Ruby >= 1.9 has Array#uniq with a block that does exactly this, as in the accepted answer.
– Peter H. Boling
Dec 24 '14 at 1:48
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Convert string[] to int[] in one line of code using LINQ
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@Slai: Thanks. But what does new int[0]? When I have text, I don't get a 0 in my array...
– Beetee
Jul 11 '17 at 8:13
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File Explorer in Android Studio
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Does anyone have a clue on what to do if there is no Device File Explorer in View -> Tool Windows and none in the bottom right corner?
– Jesse de Wit
Feb 15 '19 at 11:38
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Disable cross domain web security in Firefox
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yes this has no effect on cors, doesn't do anything
– vknyvz
Jun 23 '14 at 16:45
1
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How to clear a notification in Android
...r.build());
Then issuing
notificationManager.cancel(NOTIFICATION_ID);
does not end up canceling the Notification, and the notification still appears in the status bar. In this particular case, you will need to issue
stopForeground( true );
from within the service to put it back into backgrou...
How can I check if a view is visible or not in Android? [duplicate]
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Although View.getVisibility() does get the visibility, its not a simple true/false. A view can have its visibility set to one of three things.
View.VISIBLE
The view is visible.
View.INVISIBLE
The view is invisible, but any spacing it would normally take...
error LNK2019: unresolved external symbol _WinMain@16 referenced in function ___tmainCRTStartup
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This doesn't help. The linker is complaining about an undefined WinMain entry point. Defining an entry point called main does nothing to solve that.
– IInspectable
Jan 16 '18 at 11:10
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Group by month and year in MySQL
...only to indicate what the output from that function is like, maybe someone does not like that format.
– Edgar Ortega
Jan 24 '19 at 0:39
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Using link_to with embedded HTML
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@PeterNixey no it does not, it makes it look like a button. If you leave of the btn class, all you see is the icon. The button look doesn't mean it's a button.
– Webdevotion
Oct 9 '12 at 17:46
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How to pass parameters to ThreadStart method in Thread?
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I'm sorry for offtopic but what does '()' operator means? I see it sometimes but i have no time to check.
– ŁukaszW.pl
Jul 29 '10 at 8:25
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