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ActiveMQ or RabbitMQ or ZeroMQ or [closed]
...re
edited Aug 27 '13 at 6:50
Nawaz
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answered...
What is the difference between a var and val definition in Scala?
... A(n)
}
object Test {
def main(args: Array[String]) {
val x = new B(5)
x = new B(6) // Doesn't work, because I can't replace the object created on the line above with this new one.
x.value = new A(6) // Doesn't work, because I can't replace the object assigned to B.value for a new one...
Difference between SPI and API?
...
Peter Mortensen
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answered Jun 2 '10 at 10:30
Joachim SauerJoa...
How to compare 2 files fast using .NET?
... with the cryptography classes. Here's a short example of generating an MD5 checksum with C#.
However, a checksum may be faster and make more sense if you can pre-compute the checksum of the "test" or "base" case. If you have an existing file, and you're checking to see if a new file is the same ...
How to serialize SqlAlchemy result to JSON?
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metatoaster
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answered May 19 '12 at 10:05
Sasha BSasha B
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ListView inside ScrollView is not scrolling on Android
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edited Aug 24 '15 at 8:56
answered Jun 2 '11 at 6:40
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What are POD types in C++?
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35
There's a difference. Intrinsic types are the "builtin" language primitives. POD types are these, plus aggregations of these (and other PODs...
How to get the part of a file after the first line that matches a regular expression?
...ames in the script so that sed knows that the filenames end.
Edit: 2016-0530
Sébastien Clément asked: "How would you replace the hardcoded TERMINATE by a variable?"
You would make a variable for the matching text and then do it the same way as the previous example:
matchtext=TERMINATE
befor...
What are the advantages of using a schema-free database like MongoDB compared to a relational databa
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57
Here are some of the advantages of MongoDB for building web applications:
A document-based da...
python: How do I know what type of exception occurred?
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