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What is Java EE? [duplicate]
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I know this is an old answer, but as people are still reading it: it's a looooong time ago that Java EE's main selling point was distributed transactional systems. Even in '08, but surely today it's about REST APIs (JAX-RS), Validation (Bean Validation) easy persistence (JPA) MV...
How to call function from another file in go language?
...both files are in the same package 'main', they can access 'non-exported' (read private) functions as well. See tour.golang.org/basics/3
– Meet Sinojia
Mar 21 at 18:53
add a c...
“continue” in cursor.forEach()
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I don't use MongoDB so haven't read its documentation, but it's possible that return false; would be the equivalent of break; (as it is for a jQuery .each() loop). Of course whoever implemented MongoDB's .forEach() may have had other ideas...
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private final static attribute vs private final attribute
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Reading the answers I found no real test really getting to the point. Here are my 2 cents :
public class ConstTest
{
private final int value = 10;
private static final int valueStatic = 20...
How to get a user's client IP address in ASP.NET?
...router using NAT will have the same IP address. I really think you need to read up on this, see link in my edit.
– Steve
Apr 11 '09 at 16:16
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How to bundle a native library and a JNI library inside a JAR?
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This is the best solution to avoid 'native library already' loaded exception.
– Krithika Vittal
Feb 19 at 15:14
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Rails raw SQL example
...s and payment_errors tables, then have a model for the view (which will be read-only). Some DBs support materialized views, which might be a good idea for performance.
Also consider hardware or VM specs on Rails server and DB server, config, disk space, network speed/latency/etc., proximity, etc. A...
What is the meaning of “__attribute__((packed, aligned(4))) ”
...issues: data alignment and data structure padding.
When a modern computer reads from or writes to a memory address, it will do this in word sized chunks (e.g. 4 byte chunks on a 32-bit system). Data alignment means putting the data at a memory offset equal to some multiple of the word size, which i...
How to get a list of properties with a given attribute?
...ties in 'props'
I believe this helps you to structure the code in a more readable fashion.
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Python - How to sort a list of lists by the fourth element in each list? [duplicate]
...he operator module). While some people find itemgetter and attrgetter less readable than lambdas, others use them extensively, so it's at least worth being able to read them and know what they do.
– abarnert
Jul 9 '13 at 18:20
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