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Why is  appearing in my HTML? [duplicate]

... i open it with notepad no unusual character was there and i save it now i have three character at the top . hooray ! :) – mehdi Mar 13 '12 at 20:56 ...
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AngularJS - Multiple ng-view in single template

... @trainoasis Used it for multiple projects, Seems 'very' stable and up to now i had no issue about changing API, in fact i don't remember any major change in API. – Morteza Ziyae Nov 21 '15 at 6:23 ...
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Maven project.build.directory

...MAVENUSER/MavenPropertiesGuide EDIT: As has been pointed out, Codehaus is now sadly defunct. You can find details about these properties from Sonatype here: http://books.sonatype.com/mvnref-book/reference/resource-filtering-sect-properties.html#resource-filtering-sect-project-properties If you...
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Detecting when the 'back' button is pressed on a navbar

...lution any more. Worked at the time I first used this (it was iOS 10). But now I accidentally found it calmly stopped working (iOS 11). Had to switch to the "willMove(toParentViewController)" solution. – Vitalii Jan 24 '18 at 14:27 ...
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Why and How to avoid Event Handler memory leaks?

...he main window. After doing something, the user closes the child window. Now, according to the flow chart I provided if you ask a question "Does the child window (event subscriber) supposed to be dead before the event publisher (main window)? The answer should be YES. Right? So, detach the event h...
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“You have mail” message in terminal, os X [closed]

...ssages where there. Both seemed to be to the same incident. What I don't know, and can't answer for you either, is WHY I only recently started seeing this mail notification each time I open Terminal. The mails were generated a couple of months ago, and yet I only noticed this "you have mail" appear...
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Covariance, Invariance and Contravariance explained in plain English?

...must be supertype of U (contravariant, as contra inheritance direction). Now co- and contra- relate to B being subtype of A. The following stronger typings may be introduced with more specific knowledge. In the subtype. Covariance (available in Java) is useful, to say that one returns a more spec...
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WCF Service , how to increase the timeout?

...ns to <system.serviceModel> in web.config, but its throwing an error now.... any additional steps I've missed out on... – JL. Oct 5 '09 at 14:23 ...
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No == operator found while comparing structs in C++

... @Jonathan: Why would C++ know how you want to compare your structs for equality? And if you want the simple way, there's always memcmp so long your structs don't contain pointer. – Xeo Apr 21 '11 at 6:59 ...
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Best practices for using Markers in SLF4J/Logback

We are using SLF4J+Logback combination at our project for a while now and are quite happy with it, but our logging strategy is fairly simple, using straightforward class based loggers and no fancy stuff like MDC or Markers. ...