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How to check if click event is already bound - JQuery
...use a namespace on the event so it doesn't drop all handlers like: 'keypup.test123'
– SemanticZen
May 29 '19 at 5:54
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Visually managing MongoDB documents and collections [closed]
...'m using MongoDB in a reporting system and have to delete a whole bunch of test documents. While I don't have too much trouble using the JSON-based command-line tools, it gets extremely tedious to have to keep searching for documents, copy-and-pasting OIDs, etc., especially from a command prompt ...
Get current AUTO_INCREMENT value for any table
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Does this give the latest AUTO_INCREMENT value in the table or what the nnext value is going to be?
– sidx
Aug 19 '15 at 6:50
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What is trunk, branch and tag in Subversion? [duplicate]
...f the system, treat those directories. One could easily name them 'main', 'test', and 'releases.'; As long as everyone using the system understands how to use each section properly, it really doesn't matter what they're called.
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How to convert an NSTimeInterval (seconds) into minutes
...de looks like it would be slow. It isn't. I'm doing a timer app and I just tested Albaregar's version against something in the style of Brian Ramsey (and others)... and surprisingly, even polling 100 times a second (which is tremendous overkill) on a relatively slow device (4S) there was less than a...
Delimiters in MySQL
..., using PHP and MySQLi:
$mysqli = new mysqli('localhost', 'user', 'pass', 'test');
$result = $mysqli->query('DELIMITER $$');
echo $mysqli->error;
Errors with:
You have an error in your SQL syntax; check the manual that corresponds
to your MySQL server version for the right syntax to use near...
MySQL select one column DISTINCT, with corresponding other columns
... GROUP BY may not yield the expected results when used with ORDER BY
See Test Case Example
The best method of implementation, to ensure expected results, is to filter the result set scope using an ordered subquery.
table_name data
(1, 'John', 'Doe'),
(2, 'Bugs', 'Bunny'),
(3, 'John', 'Johnson')...
ASP.NET MS11-100: how can I change the limit on the maximum number of posted form values?
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Try adding this setting in web.config. I just tested this on .NET 4.0 with an ASP.NET MVC 2 project and with this setting your code doesn't throw:
<appSettings>
<add key="aspnet:MaxHttpCollectionKeys" value="1001" />
</appSettings>
That should work...
How do I get a substring of a string in Python?
...self since it's pointless to shallow copy when, aside from object identity tests, it's equivalent to just return another reference to one's immutable self.
– ShadowRanger
Jun 21 '17 at 19:29
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Return multiple values in JavaScript?
...= getValues();
var first = values[0];
var second = values[1];
With the latest ECMAScript 6 syntax*, you can also destructure the return value more intuitively:
const [first, second] = getValues();
If you want to put "labels" on each of the returned values (easier to maintain), you can return an...