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Does setting Java objects to null do anything anymore?
...B->C to null, for example.
Apart from that, most of the time the issue doesn't really arise, because in reality you're dealing with objects in collections. You should generally always be thinking of removing objects from lists, maps etc by calling the appropiate remove() method.
The case where ...
Can you help me understand Moq Callback?
....com/Moq/moq4/wiki/Quickstart
If that's not clear enough, I'd call that a doc bug...
EDIT: In response to your clarification...
For each mocked method Setup you perform, you get to indicate things like:
constraints on inputs
the value for / way in which the return value (if there is one) is to ...
ResourceDictionary in a separate assembly
...er Spock: then the CLR won't find it without help (nothing specifically to do with WPF). Either add probing paths to your app.config, or attach to AppDomain.AssemblyResolve to help it find the assembly.
– Kent Boogaart
Aug 26 '13 at 10:22
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Can you add new statements to Python's syntax?
...tempt to better understand how the front-end of Python works. Just reading documentation and source code may be a bit boring, so I'm taking a hands-on approach here: I'm going to add an until statement to Python.
All the coding for this article was done against the cutting-edge Py3k branch in the P...
What are the primary differences between Haskell and F#? [closed]
... lazy evaluation, which is fairly rare amongst functional languages.
What do these things mean? A pure functional language, means there are no side effects (or changes in shared state, when a function is called) which means that you are guaranteed that if you call f(x), nothing else happens besides...
Android image caching
How can I cache images after they are downloaded from web?
18 Answers
18
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Understanding the map function
... basically equivalent to:
[f(x) for x in iterable]
map on its own can't do a Cartesian product, because the length of its output list is always the same as its input list. You can trivially do a Cartesian product with a list comprehension though:
[(a, b) for a in iterable_a for b in iterable_b]
...
Adding a public key to ~/.ssh/authorized_keys does not log me in automatically
... For the second part, it's not neccesary to make it recursive, just doing the chmod go-wrx foobar is enough. Doing it recursively could seriously bone some applications if you have some group or other access to files, especially if it's a web directory.
– StingeyB
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CSS text-decoration underline color [duplicate]
...ed letters with a blue line below it, but I can't find out how to get this done.
4 Answers
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Able to push to all git remotes with the one command?
Instead of doing:
6 Answers
6
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