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Check if option is selected with jQuery, if not select a default
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270
While I'm not sure about exactly what you want to accomplish, this bit of code worked for me.
&...
Is REST DELETE really idempotent?
...hat (aside from
error or expiration issues) the
side-effects of N > 0 identical
requests is the same as for a single
request. The methods GET, HEAD, PUT
and DELETE share this property. Also,
the methods OPTIONS and TRACE SHOULD
NOT have side effects, and so are
inherently idempote...
How can I show line numbers in Eclipse?
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1100
Window → Preferences → General → Editors → Text Editors → Show line numbers.
Edit:...
How do I get elapsed time in milliseconds in Ruby?
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10 Answers
10
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How to declare a local variable in Razor?
...ick to join us </div>
<a id="login" href="javascript:void(0);" style="display: inline; ">join here</a>
</div>
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How do I force git to use LF instead of CR+LF under windows?
...with LF
A first simple step would still be in a .gitattributes file:
# 2010
*.txt -crlf
# 2020
*.txt text eol=lf
(as noted in the comments by grandchild, referring to .gitattributes End-of-line conversion), to avoid any CRLF conversion for files with correct eol.
And I have always recommende...
Why does PHP 5.2+ disallow abstract static class methods?
...not actually overriding the superclass's static method
EDIT (Sept. 16th, 2009)
Update on this. Running PHP 5.3, I see abstract static is back, for good or ill. (see http://php.net/lsb for more info)
CORRECTION (by philfreo)
abstract static is still not allowed in PHP 5.3, LSB is related but differ...
How to get elements with multiple classes
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JoeJoe
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Reverse a string in Java
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1002
You can use this:
new StringBuilder(hi).reverse().toString()
Or, for versions earlier than ...
How to add line breaks to an HTML textarea?
...\n\r?) are not the same as HTML <br/> tags
var text = document.forms[0].txt.value;
text = text.replace(/\r?\n/g, '<br />');
UPDATE
Since many of the comments and my own experience have show me that this <br>
solution is not working as expected here is an example of how to append a...