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Getting root permissions on a file inside of vi? [closed]
Often while editing config files, I'll open one with vi and then when I go to save it realize that I didn't type
10 Answers...
How to retrieve the LoaderException property?
I get a error message while updating my service reference:
4 Answers
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Pass entire form as data in jQuery Ajax function
... else
$("#feedback").text(" Some Error has occured Errror !!! ID duplicate");
}
});
});
});
</script>
share
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List vs List
...myMap;
withWilds( myMap ); // Works
noWilds( myMap ); // Compiler error
}
You would think a List of HashMaps should be a List of Maps, but there's a good reason why it isn't:
Suppose you could do:
List<HashMap<String,String>> hashMaps = new ArrayList<HashMap<String,Str...
Why is access to the path denied?
...eadonly (since you do actually have access to the path!) In my opinion the error message should be changed. Thanks for the hint anyways!
– MBoros
Feb 19 '14 at 13:57
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How can I solve a connection pool problem between ASP.NET and SQL Server?
The last few days we see this error message in our website too much:
22 Answers
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How do I import an SQL file using the command line in MySQL?
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When I run the file from a program like Toad I get no error but when I run it from the command line i get the error I mentioned
– Jaylen
Jul 16 '13 at 1:37
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Format a date using the new date time API
I was playing with the new date time API but when running this:
3 Answers
3
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Colorize logs in eclipse console
... to colorize parts of logs in the eclipse console. I know I could send to error and standard streams and color them differently but I'm more looking someting in the lines of ANSI escape codes (or anyother, HTML ?) where I could embed the colors in the string to have it colored in the logs.
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How to determine if binary tree is balanced?
It's been a while from those school years. Got a job as IT specialist at a hospital. Trying to move to do some actual programming now. I'm working on binary trees now, and I was wondering what would be the best way to determine if the tree is height-balanced.
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