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Running single test from unittest.TestCase via command line
..."\n\n" )
run_unit_tests()
Editing the code a little, you can pass an array with all unit tests you would like to call:
...
def run_unit_tests(unit_tests_to_run):
runner = unittest.TextTestRunner()
classes = \
[
LineBalancingUnitTests,
]
runner.run( suite( classes...
Why are preprocessor macros evil and what are the alternatives?
...rk in a regular expression in C (you could make something that averages an array of any type of number, which C can't do - but C++ has templates for that). Whilst C++11 adds a few more things that "you don't need macros for this", it's mostly already solved in earlier C/C++.
– ...
Use of Initializers vs Constructors in Java
...ic List<String> SUITS;
static {
List<String> list = new ArrayList<String>();
list.add("Clubs");
list.add("Spades");
list.add("Hearts");
list.add("Diamonds");
SUITS = Collections.unmodifiableList(list);
}
...
}
Now this example can be done with a si...
When would you use the Builder Pattern? [closed]
... pattern. The StringBuilder is just another implementation of a character array class (i.e. string), but it makes performance and memory management into account, because strings are immutable.
– Charles Graham
Mar 20 '09 at 6:01
...
Swift equivalent for MIN and MAX macros
...ore, if you want to get the min/max element of elements that are inside an Array, a Set, a Dictionary or any other sequence of Comparable elements, you can use the max() or the min() methods (see this Stack Overflow answer for more details).
...
LEFT OUTER joins in Rails 3
...tion, which will perform an
INNER JOIN on the associated table(s), or an array containing a
mixture of both strings and named associations.
If the value is a
string, then the records will be returned read-only since they will
have attributes that do not correspond to the table‘s colu...
How can I get the sha1 hash of a string in node.js?
...
Good idea. Note, however, that all objects (except arrays and null) will have the same sha1sum value since Object.toString() returns [object Object] by default. So sha1sum({}) === sha1sum({"foo":"bar"}) === sha1sum({"a":1}), etc.
– maerics
...
Arguments or parameters? [duplicate]
...able itself (in the method signature) is a parameter, the contents of that array (runtime) are not parameters.
– ColinD
Apr 12 '11 at 18:53
...
How to do parallel programming in Python?
...i]
return s
Unfortunately, it seems that Numba only works with Numpy arrays, but not with other Python objects. In theory, it might also be possible to compile Python to C++ and then automatically parallelize it using the Intel C++ compiler, though I haven't tried this yet.
...
What is PECS (Producer Extends Consumer Super)?
...hould be invariant.
To illustrate this general phenomenon, consider the array type. For the type Animal we can make the type Animal[]
covariant: a Cat[] is an Animal[];
contravariant: an Animal[] is a Cat[];
invariant: an Animal[] is not a Cat[] and a Cat[] is not an Animal[].
Java Examples...