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Is there a constraint that restricts my generic method to numeric types?
...ing else a while ago (but after this year old response) - they're a clever idea, but I'd still like proper constraint support.
– Keith
Aug 13 '09 at 11:23
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When to use nested classes and classes nested in modules?
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I have no idea how this answer got 60 upvotes, let alone did get accepted by the OP. There is literally not a single true statement in here. Ruby doesn't have nested classes like Beta or Newspeak do. There is absolutely no relation wha...
Sleep until a specific time/date
...; I'll modify mine to make that clearer so that people don't get the wrong idea.
– John Feminella
Mar 14 '09 at 15:37
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Do you put unit tests in same project or another project?
...d build process place production and unit tests into different locations. Ideally, the unit test build process only runs if the production code builds, and copies the product files into the unit tests directory. Doing it this way results in the actual bits being separated for shipping, etc. Addit...
“Least Astonishment” and the Mutable Default Argument
...y, I don't think I agree with your first example. I'm not sure I like the idea of modifying an initializer like that in the first place, but if I did, I'd expect it to behave exactly as you describe — changing the default value to ("blueberries", "mangos").
– Ben Blank
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Why are only a few video games written in Java? [closed]
...pment world is a funny one: On one hand, they're often quick to accept new ideas, on the other hand, they're still in the stone age.
The truth is, there's rarely that much incentive in switching to .NET/Java/anything other than C/C++.
Most game companies license parts of the game engine from othe...
How to generate the “create table” sql statement for an existing table in postgreSQL
...n "my_table" does not exist. Guess is a psql version dependent issue. Any ideas?
– Jason Morgan
Sep 7 '17 at 10:42
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OSGi, Java Modularity and Jigsaw
...s a microservices architecture, but I know what you're saying. For me, the idea of modelling every service as a process is a much more complex problem, in terms of management and security and comms overhead. OSGi is simpler and faster. Having said that, it's very easy to use OSGi Remote Services to ...
Search for executable files using find command
...get away with using + with both GNU find and BSD find, but it's not a good idea.
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How to change a module variable from another module?
...bar.bar.a approach won't help much in most use cases. It's probably a weak idea to mix compile or module loading and runtime assignments because you'll end up confusing yourself (or others that use your code). Especially in languages that behave somewhat inconsistently about it, like python arguably...