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How to use jQuery to select a dropdown option?
...ng if it’s possible to get jQuery to select an <option> , say the 4th item, in a dropdown box?
13 Answers
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MySQL Query to select data from last week?
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piotrmpiotrm
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Get program execution time in the shell
...xample:
$ time sleep 2
real 0m2.009s
user 0m0.000s
sys 0m0.004s
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How to check if array element exists or not in javascript?
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4
+1, nice. You can also use if(arrayName[index] === 'undefined') as a shortcut
– AnchovyLegend
Oct 8 '...
How do MySQL indexes work?
...ult the index and see that storage is mentioned on pages 113-120,231 and 354. Then you could flip to those pages directly, without searching (that's a search with an index, somewhat faster).
Of course, how useful the index will be, depends on many things - a few examples, using the simile above:
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NSOperation vs Grand Central Dispatch
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BJ HomerBJ Homer
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How to pass “Null” (a real surname!) to a SOAP web service in ActionScript 3
...why?
Cause
According to commenter Justin Mclean on bug report FLEX-33664, the following is the culprit (see last two tests in my fiddle which verify this):
var thisIsNotNull:XML = <root>null</root>;
if(thisIsNotNull == null){
// always branches here, as (thisIsNotNull == null) s...
Cleaning up sinon stubs easily
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304
Sinon provides this functionality through the use of Sandboxes, which can be used a couple ways:...
Best JavaScript compressor [closed]
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149
I recently released UglifyJS, a JavaScript compressor which is written in JavaScript (runs on t...
Deep Learning（深度学习）学习笔记整理系列之（二） - 大数据 & AI - 清泛...
...zouxy09@qq.comhttp: blog.csdn.net zouxy09作者：Zouxyversion 1.0 2013-04-08原文网址：h...Deep Learning（深度学习）学习笔记整理系列
zouxy09@qq.com
http://blog.csdn.net/zouxy09
作者：Zouxy
version 1.0 2013-04-08
原文网址：http://blog.csdn.net/zouxy09/article/detai...