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Have a reloadData for a UITableView animate when changing
...n calculations, but I had only one section and your code had an off-by-one error. I had to change the first line of your code to NSRange range = NSMakeRange(0, myTableView.numberOfSections);
– Danyal Aytekin
Jul 13 '12 at 12:41
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Sockets: Discover port availability using Java
...on e) {
throw new RuntimeException("You should handle this error." , e);
}
}
}
}
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Java: Get first item from a collection
...llection actually has contents. If it's empty the iterator might return an error, in which one has to check the collection size beforehand.
– spaceemotion
Nov 6 '15 at 17:05
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How to get name of calling function/method in PHP? [duplicate]
...g my memory limit, and I wanted to use this in production to log and email errors as they happen.
Instead I found this solution which works brilliantly!
// Make a new exception at the point you want to trace, and trace it!
$e = new Exception;
var_dump($e->getTraceAsString());
// Outputs the fo...
What's the difference between %s and %d in Python string formatting?
...he text string stored in the descrip variable. The round braces prevent an error message in Python 3.
– noobninja
Aug 27 '16 at 20:51
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Export/import jobs in Jenkins
...ibution on this. When POSTing to the target server you're likely to get an error code HTTP 403 Problem accessing /createItem. Reason: No valid crumb was included in the request. You'll need to generate a CSRF protection token for the target Jenkins server. Follow the advice of @Kenorb from this thre...
Working copy XXX locked and cleanup failed in SVN
I get this error when I do an svn update :
46 Answers
46
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Get property value from string using reflection
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I am getting an error: Public member 'MyPropertyName' on type 'MyType' not found.
– vldmrrdjcc
Jun 4 '19 at 15:31
ad...
ssh: The authenticity of host 'hostname' can't be established
When i ssh to a machine, sometime i get this error warning and it prompts to say "yes" or "no". This cause some trouble when running from scripts that automatically ssh to other machines.
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Difference between $.ajax() and $.get() and $.load()
...ect access to the XHR-object using this method. Slightly more fine-grained error-handling is also provided. Can therefore be more complicated and often unecessary, but sometimes very useful. You have to deal with the returned data yourself with a callback.
$.get() is just a shorthand for $.ajax() b...