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Too many 'if' statements?

... You don't need the assert, Java will throw an IndexOutOfBoundsException anyway if one or more indices are out of bounds. – JAB Mar 19 '14 at 11:55 43 ...
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Inherit docstrings in Python class inheritance

...out this a while ago, and a recipe was created. Check it out here. """ doc_inherit decorator Usage: class Foo(object): def foo(self): "Frobber" pass class Bar(Foo): @doc_inherit def foo(self): pass Now, Bar.foo.__doc__ == Bar().foo.__doc__ == Foo.foo.__doc__...
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How to enable NSZombie in Xcode?

...r more information, check out this CocoaDev page: http://www.cocoadev.com/index.pl?NSZombieEnabled Also, this process will become much easier with the release of 10.6 and the next versions of Xcode and Instruments. Just saying'. =) ...
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mingw-w64 threads: posix vs win32

I'm installing mingw-w64 on Windows and there are two options: win32 threads and posix threads. I know what is the difference between win32 threads and pthreads but I don't understand what is the difference between these two options. I doubt that if I will choose posix threads it will prevent me fro...
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How to get the parent dir location

...bspath doesn't validate anything, so if we're already appending strings to __file__ there's no need to bother with dirname or joining or any of that. Just treat __file__ as a directory and start climbing: # climb to __file__'s parent's parent: os.path.abspath(__file__ + "/../../") That's far less...
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Object of custom type as dictionary key

... You need to add 2 methods, note __hash__ and __eq__: class MyThing: def __init__(self,name,location,length): self.name = name self.location = location self.length = length def __hash__(self): return hash((self.name...
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Run a Docker image as a container

...s something to run. You could replace that with a program that you've installed. /bin/bash is just a handy shell that's already installed. – Ryan Shillington Feb 9 '17 at 15:11 ...
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Simple Log to File example for django 1.3+

...ogfile'], 'level': 'DEBUG', }, } } Now what does all of this mean? Formaters I like it to come out as the same style as ./manage.py runserver Handlers - I want two logs - a debug text file, and an info console. This allows me to really dig in (if needed) and look at a te...
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Can I set null as the default value for a @Value in Spring?

...lue default - use SPEL (spring expression language) as follows: @Value("${index.suffix:#{''}}") private String indexSuffix; #{''} just gets you an empty string as injected @Value's default. by yl share | ...
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MongoDB drop every database

..."dropping db " + db.getName() ); db.dropDatabase(); } save it to dropall.js and then execute: mongo dropall.js share | improve this answer | follow | ...