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How to handle multiple cookies with the same name?
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So how can one delete the multiple identical cookies? I have hammered on this for two days now and the duplicate cookies seem indestructible.
– Bob Jones
Aug 7 '12 at 23:14
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How do you redirect to a page using the POST verb?
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I voted up, although I disagree with calling people idiots when you don't know them.
– Jim Schubert
Jan 18 '11 at 21:38
3
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Optimistic vs. Pessimistic locking
... locking but requires you to be careful with your application design to avoid Deadlocks. To use pessimistic locking you need either a direct connection to the database (as would typically be the case in a two tier client server application) or an externally available transaction ID that can be used...
Difference between std::result_of and decltype
...with result_of without using binders or lambdas
– David Rodríguez - dribeas
Dec 22 '11 at 9:19
2
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TSQL - Cast string to integer or return default value
...erver 2005, 2008, or 2008 R2:
Create a user defined function. This will avoid the issues that Fedor Hajdu mentioned with regards to currency, fractional numbers, etc:
CREATE FUNCTION dbo.TryConvertInt(@Value varchar(18))
RETURNS int
AS
BEGIN
SET @Value = REPLACE(@Value, ',', '')
IF ISNUMERIC...
Best way to allow plugins for a PHP application
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function Dog_bark_beforeEvent(&$mixed) {
$mixed = 'Woof'; // Override saying 'meow' with 'Woof'
//$mixed = 'BLOCK_EVENT'; // if you want to block the event
return $mixed;
}
function Dog_bark_afterEvent(&$mixed) {
echo $mixed; // show the override
}
function Dog_Name_setEve...
AngularJS: Basic example to use authentication in Single Page Application
....userRole = null;
};
return this;
});
(4) Parent controller: Consider this as the "main" function of your application, all controllers inherit from this controller, and it's the backbone of the authentication of this app.
<body ng-controller="ParentController">
[...]
</body>
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lexers vs parsers
...the parse tree. E.g. all these token strings: [number][operator][number], [id][operator][id], [id][operator][number][operator][number] will be classified as "expression" nonterminal by the C/C++ parser.
They can attach some additional meaning (data) to the recognized elements.
When a lexer recogn...
Google Maps API v3: How do I dynamically change the marker icon?
...age source, change:
google.maps.event.addDomListener(document.getElementById("changeButton"),"click",function() {
styleIcon.set("color","#00ff00");
styleIcon.set("text","Go");
});
to something like:
google.maps.event.addDomListener("mouseover",function() {
styleIcon.set("color","#00ff00");...
vbscript output to console
...nd thus opened with wscript, the script results in an error message: "Invalid Handle".
– Bernhard Hiller
Mar 22 '13 at 9:09
6
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