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How to secure MongoDB with username and password
... or not:
db.auth("admin_name", "1234")
it should give you:
1
else :
Error: Authentication failed.
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Create or write/append in text file
...p.$insert."<br>", FILE_APPEND);
} else {
trigger_error("Timestamp not set", E_USER_ERROR);
}
}
public function getLog() {
$content = @file_get_contents($this->file);
return $content;
}
}
Then use it like this .. let's say you have ...
Get url parameters from a string in .NET
...
When the URI is instantiated I get the error "Invalid URI: The format of the URI could not be determined." I don't think this solution works as intended.
– Paul Matthews
Nov 11 '13 at 23:17
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Must JDBC Resultsets and Statements be closed separately although the Connection is closed afterward
...he connection. If you don't close the ResultSet (cursor) it will throw an error like Maximum open cursors exceeded.
I think you may encounter with the same problem with other databases you use.
Here is tutorial Close ResultSet when finished:
Close ResultSet when finished
Close ResultSe...
How do I check if file exists in Makefile so I can delete it?
...the file exists before deleting permanently. I use this code but I receive errors.
12 Answers
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Unable to import a module that is definitely installed
...I had the same problem: script with import colorama was throwing and ImportError, but sudo pip install colorama was telling me "package already installed".
My fix: run pip without sudo: pip install colorama. Then pip agreed it needed to be installed, installed it, and my script ran.
My environmen...
mongoose vs mongodb (nodejs modules/extensions), which better? and why?
...name that the model is defined with can cause it to not save anything, w/o error. We have found that using all lowercase names works best. E.g. instead of doing something like mongooseInstace.model('MyCollection', { "_id": Number, "xyz": String }) it's better to do (even though the collection name i...
What does %s mean in a python format string?
...your second question: What does this code do?...
This is fairly standard error-checking code for a Python script that accepts command-line arguments.
So the first if statement translates to: if you haven't passed me an argument, I'm going to tell you how you should pass me an argument in the fut...
How to get the first item from an associative PHP array?
...ll had better check that the array is not empty though, or you will get an error:
$firstKey = array_key_first($array);
if (null === $firstKey) {
$value = "Array is empty"; // An error should be handled here
} else {
$value = $array[$firstKey];
}
...
Dynamic Anonymous type in Razor causes RuntimeBinderException
I'm getting the following error:
12 Answers
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