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A Java API to generate Java source files [closed]
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edited May 19 '12 at 14:09
answered Sep 23 '08 at 16:41
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How to implement a rule engine?
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+125
This snippet compiles the Rules into fast executable code (using Expression trees) and does not need any complicated switch statemen...
Immutable vs Mutable types
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What? Floats are immutable? But can't I do
x = 5.0
x += 7.0
print x # 12.0
Doesn't that "mut" x?
Well you agree strings are immutable right? But you can do the same thing.
s = 'foo'
s += 'bar'
print s # foobar
The value of the variable changes, but it changes by changing what the variable...
Can I run multiple programs in a Docker container?
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answered Nov 14 '13 at 13:12
vesakovesako
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C-like structures in Python
...t's just a plus.
– ArtOfWarfare
Aug 12 '14 at 11:29
3
Nice solution. How would you loop through a...
Polymorphism in C++
...functions and templates provide static (compile-time) polymorphism. TC++PL 12.2.6, 13.6.1, D&E 2.9.
This answer - like the question - relates C++ features to the Comp. Sci. terminology.
Discussion
With the C++ Standard using a narrower definition of "polymorphism" than the Comp. Sci. communi...
Function for Factorial in Python
...hnaaderschnaader
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2
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How to change XAMPP apache server port?
...that the 80port is already used by System.
Choose a free port number (8012, for this exemple).
2. Edit the file "httpd.conf"
This file should be found in C:\xampp\apache\conf on Windows or in bin/apache for Linux.:
Listen 80
ServerName localhost:80
Replace them by:
Listen 8012
ServerNam...
Detecting Unsaved Changes
...e Jarvis
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answered Oct 1 '08 at 1:26
Aaron PowellAaron Powell
24.1k14...
JSONP with ASP.NET Web API
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answered Feb 23 '12 at 22:10
Brian McCordBrian McCord
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