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Why doesn't indexOf work on an array IE8?
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Gras Double
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answered Sep 2 '10 at 16:38
Nick Craver♦Nick Craver
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What is the difference between return and return()?
...o these lines:
return 1;
var a = 1;
The reason return() throws a syntax error is for the exact reason the following line throws an error (return statement included for comparison):
return(); // SyntaxError: syntax error
var a = (); // SyntaxError: syntax error
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Rails 3 execute custom sql query without a model
...nAdapters/…
– lee
Oct 4 '14 at 18:05
add a comment
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Sleep until a specific time/date
...les.
– SpoonMeiser
Mar 14 '09 at 15:05
Good suggestion; I'll modify mine to make that clearer so that people don't get...
How to pass a URI to an intent?
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got this error when putting java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.Intent android.content.Intent.putExtra(java.lang.String, android.os.Parcelable)' on a null object reference
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Android Studio - Ambiguous method call getClass()
...d application.
My code works and compiles.
Recently, the IDE showes me error (red lines) on getClass of the following code:
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Co-variant array conversion from x to y may cause run-time exception
...uch, the advantages overweigh the disadvantages caused by possible runtime errors when someone will try to make use of covariance when writing into the array. Hence it is allowed but not encouraged.
As for your original question, list.ToArray() creates a new LinkLabel[] with values copied from orig...
Getting visitors country from their IP
...ly because your server does not allow file_get_contents(). Just check your error_log file. Workaround: see my answer.
– Kai Noack
Feb 19 '14 at 12:47
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How do I watch a file for changes?
...('\nDone') break except: print(f'Unhandled error: {sys.exc_info()[0]}') `
– Vlad Bezden
Apr 25 '17 at 19:22
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How do synchronized static methods work in Java and can I use it for loading Hibernate entities?
...scarRyz
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