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Difference between $(document.body) and $('body')

... you do this, and/or would get confused by items with an id of "body" (the error I hit was a customer using our script on a plastic surgeon's site with a picture tagged with the id "body"). Hopefully no longer an issue :) – jvenema May 22 '18 at 21:30 ...
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How to use a custom comparison function in Python 3?

..._rows = sorted(rows, key=itemgetter('name'), cmp=locale.strxfrm) gives TypeError: 'cmp' is an invalid keyword argument for this function, in Python 3.2 :( – bitek Dec 12 '14 at 8:07 ...
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How to get first record in each group using Linq

... So glad i found this. I got error message "The method 'First' can only be used as a final query operation. Consider using the method 'FirstOrDefault' in this instance instead." from your example. Only operation on the list i did after the query was pass...
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How to keep onItemSelected from firing off on a newly instantiated Spinner?

... I get an error saying: The method setOnItemSelectedListener(AdapterView.OnItemSelectedListener) in the type AdapterView<SpinnerAdapter> is not applicable for the arguments (new Runnable(){}) why is that? – ...
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how can you easily check if access is denied for a file in .NET?

... An initial check can help to handle common specific errors gracefully - looking ahead is often easier than matching particular exception attributes to specific causes. The try/catch still remains obligatory. – peterchen Mar 18 '10 at 12:4...
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How do I get the number of days between two dates in JavaScript?

...e'll write // a simple parse function for U.S. date format (which does no error checking) function parseDate(str) { var mdy = str.split('/'); return new Date(mdy[2], mdy[0]-1, mdy[1]); } function datediff(first, second) { // Take the difference between the dates and divide by mi...
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Foreign key constraint may cause cycles or multiple cascade paths?

I have a problem when I try to add constraints to my tables. I get the error: 9 Answers ...
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How to safely open/close files in python 2.4

..., if open raises an exception its result is not assigned to f and it is an error to call f.close(). share | improve this answer | follow | ...
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Turning Sonar off for certain code

..."}) There is also the //NOSONAR comment that tells SonarQube to ignore all errors for a specific line. Finally if you have the proper rights for the user interface you can issue a flag as a false positive directly from the interface. The reason why I recommend suppression of specific warnings is tha...
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Convert JsonNode into POJO

...ationConfig.Feature.FAIL_ON_UNKNOWN_PROPERTIES, false); Or you'll get an error that it can't find the property to set into. share | improve this answer | follow ...