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Get child node index
...you get back null and count how many siblings you've encountered:
var i = 0;
while( (child = child.previousSibling) != null )
i++;
//at the end i will contain the index.
Please note that in languages like Java, there is a getPreviousSibling() function, however in JS this has become a property ...
How to dismiss the dialog with click on outside of the dialog?
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edited Dec 5 '11 at 10:52
answered Dec 5 '11 at 10:47
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How can you search Google Programmatically Java API [closed]
... String google = "http://ajax.googleapis.com/ajax/services/search/web?v=1.0&q=";
String search = "stackoverflow";
String charset = "UTF-8";
URL url = new URL(google + URLEncoder.encode(search, charset));
Reader reader = new InputStreamReader(url.openStream(), charset);
Goog...
Devise Secret Key was not set
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Brian WeinerBrian Weiner
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Creating a “logical exclusive or” operator in Java
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701
Java does have a logical XOR operator, it is ^ (as in a ^ b).
Apart from that, you can't defin...
What is the difference between require and require-dev sections in composer.json?
...will never be installed
For reference, see:
https://getcomposer.org/doc/04-schema.md#require
https://getcomposer.org/doc/04-schema.md#require-dev
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Group a list of objects by an attribute : Java
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edited Nov 5 '19 at 20:06
Community♦
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answered Feb 10 '14 at 13:31
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Disable browser 'Save Password' functionality
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edited May 23 '17 at 12:03
Community♦
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answered Aug 28 '08 at 14:23
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PostgreSQL: Which Datatype should be used for Currency?
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answered Mar 31 '13 at 11:03
Chris FarmiloeChris Farmiloe
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What are the best practices for SQLite on Android?
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