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What exactly is Arel in Rails 3.0?
...on as examples: both can query SQL, LDAP, ActiveResource, CouchDB, Amazon, Google, … all with the same syntax.
Perhaps the best discussion as to what ARel is and why Nick Kallen wrote is the aptly named article Why Arel? by Nick Kallen himself. Note: the article contains some mild mathematical and...
This IP, site or mobile application is not authorized to use this API key
I am using https://maps.googleapis.com/maps/api/geocode/json ? link with server key and user IP to find the latitude and longitude of any address, when I'm trying I find the error as
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How can I dynamically create a selector at runtime with Objective-C?
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I need to brush up on my Google-fu. that's exactly what I was (or wasn't as it may be) looking for.
– craigb
Sep 22 '08 at 1:33
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What is the purpose of the -nodes argument in openssl?
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Renew Push certificate and keep current App Store App working
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Your service:
Log in and find the "push certificate setup" area (for google this is Mobile Apple Push Cert
Download your services signing request
Apple:
Upload your signing request
Download their response
Your service:
Upload the signed response
At this point, everything should be se...
PHP Regex to get youtube video ID?
...xisting variable.
Putting everything together, we have:
<?php
$url = "http://www.youtube.com/watch?v=C4kxS1ksqtw&feature=relate";
parse_str( parse_url( $url, PHP_URL_QUERY ), $my_array_of_vars );
echo $my_array_of_vars['v'];
// Output: C4kxS1ksqtw
?>
Working example
Edit:
he...
CSS: How to have position:absolute div inside a position:relative div not be cropped by an overflow:
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What exactly does the post method do?
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Is there a “not in” operator in JavaScript for checking object properties?
... does not exist in an object? I couldn’t find anything about this around Google or Stack Overflow. Here’s a small snippet of code I’m working on where I need this kind of functionality:
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“Unsafe JavaScript attempt to access frame with URL…” error being continuously generated in Chrome w
...e from the command line? I tried this from the command line: /Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --disable-web-security and it seemed to work! but it said it wasn't able to load my profile...any idea how to set that flag from within the app, or set it to default to that?
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