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Error in Swift class: Property not initialized at super.init call

...y-checks to make sure that two-phase initialization is completed without error:” Safety check 1 “A designated initializer must ensure that all of the “properties introduced by its class are initialized before it delegates up to a superclass initializer.” Excerpt From: Apple I...
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The name 'InitializeComponent' does not exist in the current context

... "WPF Application" and tries to build the generated application, I get the error 44 Answers ...
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extra qualification error in C++

... Value ParseValue(TDR type, const json_string& valueString); }; The error come from the fact that JSONDeserializer::ParseValue is a qualified name (a name with a namespace qualification), and such a name is forbidden as a method name in a class. ...
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Android Emulator: Installation error: INSTALL_FAILED_VERSION_DOWNGRADE

...You can also consider adding -d flag to adb install. It should ignore this error. adb install -r -d abc.apk share | improve this answer | follow | ...
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The following sections have been defined but have not been rendered for the layout page “~/Views/Sha

...shtml defining @section head { ***content*** } I would still get the error The following sections have been defined but have not been rendered for the layout page “~/Views/Shared/_Middle.cshtml”: "head". Turned out, the error was for the Middle.cshtml to rely on /Views/_ViewStart....
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Error: Could not find or load main class [duplicate]

... how to do this in STS with same error? – vbNewbie Nov 23 '14 at 19:21 4 ...
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Getting the error “Java.lang.IllegalStateException Activity has been destroyed” when using tabs with

...een tabs no problem but when I press on tab2 for the second time I get the error mentioned above. The main activity is as follows: ...
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An error occurred while signing: SignTool.exe not found

While I was trying to Update my Project I was making - I got an error for the first time I've seen: 14 Answers ...
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Unable to execute dex: Multiple dex files define

...un as Android Application' , if i do not clean it, i receive the following error and have to restart Eclipse ... and clean again. ...
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Oracle Differences between NVL and Coalesce

...the given values are of different types. So for instance, I was getting an error using COALESCE passing it two NULL values (one explicitly set and the other taken from a column in the database, of type NUMBER), that just disappear by changing the function to NVL. – DanielM ...