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Get index of selected option with jQuery
...ectedIndex property of the DOM element:
alert($("#dropDownMenuKategorie")[0].selectedIndex);
Update:
Since version 1.6 jQuery has the prop method that can be used to read properties:
alert($("#dropDownMenuKategorie").prop('selectedIndex'));
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Arrays vs Vectors: Introductory Similarities and Differences [closed]
... to pointers, but you can explicitly get a pointer to their data (&vec[0] is guaranteed to work as expected);
always brings along with the internal dynamic array its size (how many elements are currently stored) and capacity (how many elements can be stored in the currently allocated block);
the...
How to quickly and conveniently disable all console.log statements in my code?
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answered Jul 31 '09 at 23:54
SolutionYogiSolutionYogi
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Foreign key constraints: When to use ON UPDATE and ON DELETE
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490
Do not hesitate to put constraints on the database. You'll be sure to have a consistent database...
Delete specific line number(s) from a text file using sed?
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If you want to delete lines 5 through 10 and 12:
sed -e '5,10d;12d' file
This will print the results to the screen. If you want to save the results to the same file:
sed -i.bak -e '5,10d;12d' file
This will back the file up to file.bak, and delete the given ...
Number of days in particular month of particular year?
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20 Answers
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Combining C++ and C - how does #ifdef __cplusplus work?
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answered Sep 24 '10 at 17:32
Andrew ShelanskyAndrew Shelansky
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Check for changes to an SQL Server table?
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answered Aug 2 '08 at 5:20
Jon GallowayJon Galloway
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One or more types required to compile a dynamic expression cannot be found. Are you missing referenc
I am trying to compile this code in Microsoft Visual C# 2010
8 Answers
8
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What does 'const static' mean in C and C++?
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answered Oct 7 '08 at 7:05
Chris ArguinChris Arguin
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