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Variable is accessed within inner class. Needs to be declared final
I'm getting a compilation error inside of my onClick .
6 Answers
6
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Implementing Fast and Efficient Core Data Import on iOS 5
...'s own thread...
[masterManagedObjectContext performBlock:^{
NSError *error = nil;
BOOL saveSuccess = [masterManagedObjectContext save:&error];
// Handle error...
[notificationCenter removeObserver:self name:NSManagedObjectContextDidSaveNotification object:mas...
Maven: Command to update repository after adding dependency to POM
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I get this error when I run that command: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.1:get (default-cli) on project standalone-pom: The parameters 'repositoryUrl' for goal org.apache.maven.plugins:...
How to un-escape a backslash-escaped string?
...ving an escaped semi-colon in the string breaks this code. Throws a syntax error "unexpected character after line continuation character"
– darksky
Jul 1 '16 at 23:00
3
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How to check if there's nothing to be committed in the current branch?
...t , if we use this if [ -z $(git status --porcelain) ]; it will get some error , [: ??: binary operator expected I find the manual and use this if [ -z $(git status --short) ]; this can work, thanks!
– 9nix00
Feb 28 '11 at 7:52
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IntelliJ and Tomcat.. Howto..?
...cts correctly. I found no way to generate a war that won't result in a 404 error because index.gsp isn't handled by grails. Could you please add some instructions regarding facets and artifacts or advise under stackoverflow.com/questions/20053061/… - thanks.
– HAL 9000
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Officially, what is typename for?
On occasion I've seen some really indecipherable error messages spit out by gcc when using templates... Specifically, I've had problems where seemingly correct declarations were causing very strange compile errors that magically went away by prefixing the typename keyword to the beginning of the...
Why do loggers recommend using a logger per class?
...ImportantLogs" />
<logger name="StupidLibrary.*" minlevel="Error" writeTo="StupidLibraryLogs" />
<!-- Hide other messages from StupidLibrary -->
<logger name="StupidLibrary.*" final="true" />
<!-- Log all but hidden messages -->
<logger name="*" writeTo="Al...
ArrayIndexOutOfBoundsException with custom Android Adapter for multiple views in ListView
...p), but when I try to run the Activity that uses the ListView I receive an error and the app stops. The application is targeted for the Android 1.6 platform.
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Unbalanced calls to begin/end appearance transitions for
I read SO about another user encountering similar error , but this error is in different case.
22 Answers
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