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jQuery to retrieve and set selected option value of html select element
...eck the Id of the element and also check your markup validates at here at W3c.
Without a valid dom jQuery cannot work correctly with the selectors.
If the id's are correct and your dom validates then the following applies:
To Read Select Option Value
$('#selectId').val();
To Set Select Option...
How to force a view refresh without having it trigger automatically from an observable?
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differences between 2 JUnit Assert classes
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The old method (of JUnit 3) was to mark the test-classes by extending junit.framework.TestCase. That inherited junit.framework.Assert itself and your test class gained the ability to call the assert methods this way.
Since version 4 of JUnit, the fr...
In Maven 2, how do I know from which dependency comes a transitive dependency?
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To add to @David Crow, here's a dependency:tree example from the Maven site:
mvn dependency:tr...
How to stop Visual Studio from opening a file on single click?
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TypeError: got multiple values for argument
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This happens when a keyword argument is specified that overwrites a positional argument. For ex...
How can I list the contents of a directory in Python?
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answered May 3 '10 at 15:57
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