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Fastest way to check if a string is JSON in PHP?
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Cartesian product of multiple arrays in JavaScript
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PostgreSQL, checking date relative to “today”
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answered Oct 13 '10 at 22:37
Paul TomblinPaul Tomblin
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How to get Top 5 records in SqLite?
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Tim Cooper
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answered Apr 28 '10 at 11:34
NixNix
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Is there a CSS selector for text nodes?
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JacobJacob
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How to overlay images
...pan class="zoom-icon">
<img src="/images/misc/zoom.gif" width="32" height="32" alt="Zoom">
</span>
</a>
Then using CSS:
a.gallerypic{
width:140px;
text-decoration:none;
position:relative;
display:block;
border:1px solid #666;
padding:3px;
margin-right:5p...
JavaScript inheritance: Object.create vs new
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113
In your question you have mentioned that Both examples seem to do the same thing, It's not true ...
How would one write object-oriented code in C? [closed]
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Is leaked memory freed up when the program exits?
... released.
– David
Jun 4 '10 at 16:43
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show 3 more comments
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Rails: Adding an index after adding column
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239
You can run another migration, just for the index:
class AddIndexToTable < ActiveRecord::Mi...