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What is the string concatenation operator in Oracle?
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edited Mar 3 '14 at 10:07
Vidar S. Ramdal
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Eclipse “Server Locations” section disabled and need to change to use Tomcat installation
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Twitter Bootstrap - Tabs - URL doesn't change
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15 Answers
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JPA - Returning an auto generated id after persist()
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The ID is only guaranteed to be generated at flush time. Persisting an entity only makes it "a...
Pure JavaScript equivalent of jQuery's $.ready() - how to call a function when the page/DOM is ready
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When creating HTML emails, should we use html, head, body tags?
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edited Oct 28 '14 at 22:14
answered Oct 11 '10 at 5:14
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How to make HTML input tag only accept numerical values?
...ar charCode = (evt.which) ? evt.which : evt.keyCode
if (charCode > 31 && (charCode < 48 || charCode > 57))
return false;
return true;
}
<input name="someid" type="number" onkeypress="return isNumberKey(event)"/>
If you want to allow decimals replace the "if ...
How can I get the current user's username in Bash?
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12 Answers
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What is a magic number, and why is it bad? [closed]
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15 Answers
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Remote debugging a Java application
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edited Aug 9 '15 at 2:44
answered Jun 10 '09 at 12:47
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