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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...
What is the best way to prevent session hijacking?
...go to that laptop, install EditThisCookie plugin, grab his cookies at plus.google.com using EditThisCookie export feature and now I have his account. Time taken: 18 seconds.
– Pacerier
Oct 13 '12 at 20:47
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How to match all occurrences of a regex
...Ruby? I've looked through the Regex object in the Ruby STL and searched on Google to no avail.
4 Answers
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CSS3 transform not working
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What is -sand-transform for? A brief Google search turned up nothing.
– Pete
May 8 '15 at 16:00
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Converting PKCS#12 certificate into PEM using OpenSSL
...e OpenSSL x64 on Windows 7 which I downloaded from openssl-for-windows on Google Code . I'm attempting to run:
5 Answers
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The Difference Between Deprecated, Depreciated and Obsolete [closed]
...ected answer for this is actually wrong.
Granted language evolves, e.g., "google" is now a verb, apparently. Through what's known as "common use", it has earned its way into official dictionaries. However, "google" was a new word representing something heretofore non-existent in our speech.
Commo...
navigator.geolocation.getCurrentPosition sometimes works sometimes doesn't
...if I run this it puts me off about 100 meters (every time), but if I go to google's maps it finds my location exactly. So although I think the enableHighAccuracy: true helps it to work consistently, it doesn't seem to make it any more accurate...
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What algorithm does Readability use for extracting text from URLs?
...tractors on pages on your choice using the companion boilerpipe-web app on Google AppEngine.
To let numbers speak, see the "Benchmarks" page on the boilerpipe wiki which compares some extraction strategies, including boilerpipe, Readability and Apple Safari.
I should mention that these algorithms ...
How to add 'ON DELETE CASCADE' in ALTER TABLE statement
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Absolutely true. But I Googled for this question, wanting to know how to do this in MySQL, and Google brought me here. Yes, the question is tagged with Oracle, so this answer isn't correct... but it will be useful to readers like myself who stumb...
How to find my Subversion server version number?
...s works only if the server will display this information, some server like google code hosting does not.
– Andrea Francia
Apr 5 '09 at 10:28
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