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mongorestore error: Don't know what to do with the dump file [closed]
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in mongodb 3.0 or above, we should specify the database name to restore
mongorestore -d [your_db_name] [your_dump_dir]
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Remove characters from NSString?
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This ONLY works if the 'spaces' are well behaved ASCII value=32 (%20) characters. To remove ALL possible white-space chars use Jim Dovey's solution below.
– Linasses
Apr 28 at 11:23
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Easiest way to upgrade eclipse 3.7 to 4.2 (Juno)
...pdate from 3.7.1 to 3.7.2, never mind from 3.7 to 4.2.
You're taking the life of your development environment in your hands if you try to make that much of an upgrade to an existing Eclipse development environment. I don't know about you, but my development environment is too important to risk upg...
Will strlen be calculated multiple times if used in a loop condition?
I'm not sure if the following code can cause redundant calculations, or is it compiler-specific?
18 Answers
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HTML5 dragleave fired when hovering a child element
...ass('red');
},
dragleave: function() {
counter--;
if (counter === 0) {
$(this).removeClass('red');
}
}
});
Note: In the drop event, reset counter to zero, and clear the added class.
You can run it here
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How to apply shell command to each line of a command output?
...n't look like it: ls | xargs -L2 echo and ls -1 | xargs -L2 echo give two different outputs. The former being all on one line.
– Alex Budovski
Apr 26 '10 at 4:03
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Better techniques for trimming leading zeros in SQL Server?
...you parse a zero ('0'), you get a blank. You need to be able to tell the difference between a '0' value and a blank value. Please see my post for a full solution: stackoverflow.com/a/21805081/555798
– MikeTeeVee
Feb 17 '14 at 18:15
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Output first 100 characters in a string
...; print len(greek)
25
>>> print greek[:10]
αβγδεζηθικ
If you want to run the above code as a script, put this line at the top
# -*- coding: utf-8 -*-
If your editor doesn't save in utf-8, substitute the correct encoding
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Java variable number or arguments for a method
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@trusktr: if you want any object, just use Object....
– BalusC
Oct 4 '13 at 1:51
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Passing command line arguments in Visual Studio 2010?
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@Andrew Cooper and what if we have 2 argument ? do we need to seprate then with ; , and we set the path in the normal way like we did in c++ ?
– Rocket
Sep 7 '13 at 15:58
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