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What's the reason for “Error:Cannot determine Java VM executable in selected JDK”?

...85. If you have the other JDK (1.7 in my example) generally configured, no error will occur, but the Project SDK will silently be changed back. Otherwise, this error occurs. The problem can easily be resolved by manually editing the value in ".idea/sbt.xml" to the right JDK version. ...
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ReferenceError: event is not defined error in Firefox

...login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f20522887%2freferenceerror-event-is-not-defined-error-in-firefox%23new-answer', 'question_page'); } ); Post as a guest ...
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no acceptable C compiler found in $PATH when installing python

... I'm getting the error "Error accessing file for config file:///etc/yum.conf". I have Bluehost shared hosting. – Paul Chris Jones Mar 5 at 16:15 ...
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Uncaught SyntaxError: Unexpected token :

...t, this works fine in Firefox but in Chrome I am getting a Uncaught SyntaxError: Unexpected token : error, I cannot determine why. Commenting out code to determine where the bad code is yields nothing, I am thinking it may be a problem with the JSON being returned. Checking in the console I see th...
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Constant pointer vs Pointer to constant [duplicate]

...pointer constant_pointer.c: In function ‘main’: constant_pointer.c:13: error: increment of read-only variable ‘ptr’ Hence we see very clearly above that compiler complains that we cannot changes the address held by a constant pointer. Pointer to Constants #include<stdio.h> int mai...
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What's the canonical way to check for type in Python?

... @nyuszika7h, In Python3 hasattr only supresses an AttributeError - See: docs.python.org/3.4/library/functions.html#hasattr – ideasman42 Dec 26 '14 at 3:46 ...
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How can I send mail from an iPhone application

... didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error; { if (result == MFMailComposeResultSent) { NSLog(@"It's away!"); } [self dismissModalViewControllerAnimated:YES]; } Remember to check if the device is configured for sending email: if ([MFM...
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Opening project in Visual Studio fails due to nuget.targets not found error

... Thanks for this, would be nice if they gave a more helpful error message in VS for that. – rossisdead Oct 14 '14 at 17:37 2 ...
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In Python, how do I indicate I'm overriding a method?

...'hello kitty!' and if you do a faulty version it will raise an assertion error during class loading: class ConcreteFaultyImplementer(MySuperInterface): @overrides(MySuperInterface) def your_method(self): print 'bye bye!' >> AssertionError!!!!!!! ...
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Why does fatal error “LNK1104: cannot open file 'C:\Program.obj'” occur when I compile a C++ project

... your Linker is correct but your lib directory is set incorrectly the same error may come up. Try looking in Configuration Properties -> VC++ directories -> Library Directories to see if you set the library correctly. Sometimes the lib folder consists of a x86 and a x64 folder. You have to set...