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“Pretty” Continuous Integration for Python
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So how does one run the auditing from Pylint then? When I do nosetests --with-xunit --enable-audit I get nosetests: error: no such option: --enable-audit
– Adam Parkin
Mar 19 '12 at 23:00
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Is “else if” faster than “switch() case”? [duplicate]
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From my point of view switch is also far more readable than if-elseif chain. which is also prone to errors such as mixing up if-else; if-else; in it which has other side effects. with switch you see n-fork right away, while w...
Why can't I declare static methods in an interface?
...atic methods are not instance dependent and hence can be executed straight from the class file. Given that all methods in an interface are abstract, the VM would have to look for a particular implementation of the interface in order to find the code behind the static method so that it could be execu...
how to run two commands in sudo?
Is there any way how I can run two Db2 commands from a command line? (They will be called from a PHP exec command.)
10 An...
Why Func instead of Predicate?
...d Array<T>, in .net 2.0, the different Func and Action variants come from .net 3.5.
So those Func predicates are used mainly for consistency in the LINQ operators. As of .net 3.5, about using Func<T> and Action<T> the guideline states:
Do use the new LINQ types Func<> an...
How do I implement an Objective-C singleton that is compatible with ARC?
...icle. If you're going to override allocWithZone: to prevent more instances from being created, you also should override init to prevent the shared instance from being re-initialized.
– jscs
May 20 '13 at 19:43
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Map.clear() vs new Map : Which one will be better? [duplicate]
... with new array. So, garbage collector should clear all the key and values from the previous map, and clear the reference to itself. So O(n) algorithm is executed anyway, but in the garbage collector thread. For 1000 records you won't see any difference.
BUT. The performance guide tells you that it...
Scanning Java annotations at runtime [closed]
...eComponentProvider
API
A component provider that scans the classpath from a base package. It then applies exclude and include filters to the resulting classes to find candidates.
ClassPathScanningCandidateComponentProvider scanner =
new ClassPathScanningCandidateComponentProvider(<DO_YOU...
Multiple levels of 'collection.defaultdict' in Python
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Use:
from collections import defaultdict
d = defaultdict(lambda: defaultdict(int))
This will create a new defaultdict(int) whenever a new key is accessed in d.
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With Git, how do I turn off the “LF will be replaced by CRLF” warning
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will turning off the warning prevent git from replacing lf by crlf? @chronial
– aidonsnous
Sep 29 '16 at 11:05
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