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Would you, at present date, use JBoss or Glassfish (or another) as Java EE server for a new project?
... including my favorite, Jetty.
Do you have to use any of the other major J2EE technologies like JMS, ESB, etc? If so, and you really can't do without, then you are again constrained to a full-blown J2EE container. Carefully think and investigate before you commit to BPM, for example, and avoid Aq...
How many constructor arguments is too many?
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124
Two design approaches to consider
The essence pattern
The fluent interface pattern
These are...
multiple prints on the same line in Python
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287
You can use the print statement to do this without importing sys.
def install_xxx():
print...
Catch multiple exceptions in one line (except block)
...ikeYouException, YouAreBeingMeanException) as e:
pass
Or, for Python 2 only:
except (IDontLikeYouException, YouAreBeingMeanException), e:
pass
Separating the exception from the variable with a comma will still work in Python 2.6 and 2.7, but is now deprecated and does not work in Python...
Difference between app.all('*') and app.use('/')
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edited Jun 21 '19 at 17:32
Aw Snap
53233 silver badges1616 bronze badges
answered Jan 2 '...
Math.random() versus Random.nextInt(int)
... bits in its mantissa, so it is uniformly distributed in the range 0 to 1-(2^-53).
Random.nextInt(n) uses Random.next() less than twice on average- it uses it once, and if the value obtained is above the highest multiple of n below MAX_INT it tries again, otherwise is returns the value modulo n...
How do I tell Matplotlib to create a second (new) plot, then later plot on the old one?
I want to plot data, then create a new figure and plot data2, and finally come back to the original plot and plot data3, kinda like this:
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Usage of sys.stdout.flush() method
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edited May 23 '17 at 12:18
Community♦
111 silver badge
answered Apr 4 '12 at 21:35
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