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Where is array's length property defined?
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johnchen902
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answered Feb 15 '12 at 17:13
Colin HebertColin Hebert
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Solr vs. ElasticSearch [closed]
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Update
Now that the question scope has been corrected, I might add something in this regard as well:
There are many comparisons between Apache Solr and ElasticSearch available, so I'll reference those I found most useful myself, i.e. covering the most important aspects:
Bob Yoplait al...
How do you reference a capture group with regex find and replace in Visual Studio 2012, 2013, 2015,
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SgtPookiSgtPooki
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Explanation of JSONB introduced by PostgreSQL
PostgreSQL just introduced JSONB and it's already trending on hacker news . It would be great if someone could explain how it's different from Hstore and JSON previously present in PostgreSQL. What are its advantages and limitations and when should someone consider using it?
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Newline in JLabel
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Nathan
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answered Jul 7 '09 at 2:33
freitassfreitass
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Best practices for overriding isEqual: and hash
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fishinear
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answered Oct 31 '08 at 17:58
tcurdttcurdt
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Redefining NULL
I'm writing C code for a system where address 0x0000 is valid and contains port I/O. Therefore, any possible bugs that access a NULL pointer will remain undetected and at the same time cause dangerous behaviour.
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Can't find how to use HttpContent
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YoungjaeYoungjae
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Send message to specific client with socket.io and node.js
...ove with caution
Or you keep track of the clients yourself, therefore you add them to your own clients object in the connection listener and remove them in the disconnect listener.
I would use the latter one, since depending on your application you might want to have more state on the clients anyw...
JSR-303 @Valid annotation not working for list of child objects
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You need to decorate addresses member of UserAddressesForm with @Valid annotation. See section 3.1.3 and 3.5.1 of JSR 303: Bean Validation. As I explained in my answer to the question Is there a standard way to enable JSR 303 Bean Validation usin...