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MySQL ON DUPLICATE KEY - last insert id?
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Check this page out: https://web.archive.org/web/20150329004325/https://dev.mysql.com/doc/refman/5.0/en/insert-on-duplicate.html
At the bottom of the page they explain how you can make LAST_INSERT_ID meaningful for updates by passing an expression to that MySQL function.
From t...
Adding an onclick function to go to url in JavaScript?
... Rick DonohoeRick Donohoe
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Using $_POST to get select option value from HTML
...on>
<option value="2">Second</option>
<option value="3">Third</option>
</select>
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How to make child process die after parent exits?
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edited Nov 13 '08 at 18:25
answered Nov 12 '08 at 16:12
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What are the best practices for structuring a large Meteor app with many HTML template files? [close
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answered Apr 13 '12 at 22:22
mdgrechmdgrech
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How to create an array for JSON using PHP?
...json-encode.php
<?php
$arr = array('a' => 1, 'b' => 2, 'c' => 3, 'd' => 4, 'e' => 5);
echo json_encode($arr);
?>
There's a post by andyrusterholz at g-m-a-i-l dot c-o-m on the aforementioned page that can also handle complex nested arrays (if that's your thing).
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What's the point of NSAssert, actually?
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300
Assert is to make sure a value is what its supposed to be. If an assertion fails that means so...
Unit testing code with a file system dependency
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Adam RosenfieldAdam Rosenfield
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Why unsigned integer is not available in PostgreSQL?
...d use
CREATE DOMAIN uint2 AS int4
CHECK(VALUE >= 0 AND VALUE < 65536);
Here is what psql gives when I try to abuse the type.
DS1=# select (346346 :: uint2);
ERROR: value for domain uint2 violates check constraint "uint2_check"
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How do you search an amazon s3 bucket?
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S3 doesn't have a native "search this bucket" since the actual content is unknown - also, since...