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How do I remove duplicate items from an array in Perl?
... Miller
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answered Aug 11 '08 at 10:16
Greg HewgillGreg Hewgill
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Get Character value from KeyCode in JavaScript… then trim
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165
Maybe I didn't understand the question correctly, but can you not use keyup if you want to captu...
How to detect online/offline event cross-browser?
...m trying to accurately detect when the browser goes offline, using the HTML5 online and offline events.
14 Answers
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Uint8Array to string in Javascript
... Vincent ScheibVincent Scheib
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How to Test Facebook Connect Locally
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freeallfreeall
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Spring RestTemplate GET with parameters
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502
To easily manipulate URLs / path / params / etc., you can use Spring's UriComponentsBuilder cl...
How do I modify fields inside the new PostgreSQL JSON datatype?
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Update: With PostgreSQL 9.5, there are some jsonb manipulation functionality within PostgreSQL itself (but none for json; casts are required to manipulate json values).
Merging 2 (or more) JSON objects (or concatenating arrays):
SELECT jsonb '{"a":1}'...
How to get the instance id from within an ec2 instance?
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539
See the EC2 documentation on the subject.
Run:
wget -q -O - http://169.254.169.254/latest/me...
How to delete files older than X hours
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Paul DixonPaul Dixon
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Using TortoiseSVN via the command line
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Pedro
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answered Mar 26 '12 at 15:26
AnneTheAgileAnneTheAgile
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