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Get index of selected option with jQuery
...rt($("#dropDownm>Me m>nuKategorie")[0].selectedIndex);
Update:
Since version 1.6 jQuery has the prop m>me m>thod that can be used to read properties:
alert($("#dropDownm>Me m>nuKategorie").prop('selectedIndex'));
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Arrays vs Vectors: Introductory Similarities and Differences [closed]
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146
arrays:
are a builtin language construct;
com>me m> almost unmodified from C89;
provide just a co...
Bash: Strip trailing linebreak from output
...ect everything except the last byte. This should be quite quick:
head -c -1 log.txt
Also, for completeness, you can quickly check where your newline (or other special) characters are in your file using 'cat' and the 'show-all' flag. The dollar sign character will indicate the end of each line:
c...
What is the easiest way to ignore a JPA field during persistence?
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edited Dec 20 '13 at 7:14
Andrey Atapin
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How to sum up elem>me m>nts of a C++ vector?
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11 Answers
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lsof survival guide [closed]
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120
To show all networking related to a given port:
lsof -iTCP -i :port
lsof -i :22
To show con...
How to remove all .svn directories from my application directories
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11 Answers
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Java: Difference between PrintStream and PrintWriter
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129
This might sound flippant, but PrintStream prints to an OutputStream, and PrintWriter prints t...
Git cherry pick vs rebase
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Since the tim>me m> git cherry-pick learned to be able to apply multiple commits, the distinction i...