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What's the difference between faking, mocking, and stubbing?
... +1 for "I try to simplify by using : Mock and Stub". That's a great idea!
– Brad Cupit
May 13 '13 at 14:35
4
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What is the purpose of Rank2Types?
... of that from you in the interest of simplicity.
But basically, the rough idea is that polymorphic types don't really have the a -> b form that they do in Haskell; in reality, they look like this, always with explicit quantifiers:
id :: ∀a.a → a
id = Λt.λx:t.x
If you don't know the "∀...
What exactly does git's “rebase --preserve-merges” do (and why?)
...oper (I am looking at you, Andreas!
;-)) decided that it would be a good idea to allow --preserve-merges to
be combined with --interactive (with caveats!) and the Git maintainer
(well, the interim Git maintainer during Junio's absence, that is)
agreed, and that is when the glamor of the --pr...
What do “branch”, “tag” and “trunk” mean in Subversion repositories?
...regular user. This would be a good place to put a prototype too (just some ideas on top of my head).
– Jeff Noel
Oct 26 '12 at 7:09
6
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How do I create a custom iOS view class and instantiate multiple copies of it (in IB)?
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I get an infinite recursion from initWithCoder. Any ideas?
– disappearedng
Feb 21 '13 at 5:39
6
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ObservableCollection not noticing when Item in it changes (even with INotifyPropertyChanged)
... one major issue - the NotifyCollectionChangedAction.Replace is not a good idea, because then you can't distinguish between an item in fact being replaced or event caused by an item change. It gets much better when you define public event PropertyChangedEventHandler CollectionItemChanged; and then i...
Explicitly calling return in a function or not
...to rewrite bar in functional style, because it is just pseudocode, but the idea is something like this:
e_func <- function() do_stuff
d_func <- function() ifelse(any(sapply(seq(d),e_func)),2,3)
b_func <- function() {
do_stuff
ifelse(c,1,sapply(seq(b),d_func))
}
bar <- function () {...
Is it abusive to use IDisposable and “using” as a means for getting “scoped behavior” for exception
...call anything in finally, so if something in the lambda throws you have no idea what state you're in.
– Johann Gerell
Jan 20 '10 at 13:43
1
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How do exceptions work (behind the scenes) in c++
...
You always need to have some idea of what the hardware is doing, it's a matter of degree. Many that are using C++ (over Java or a scripted language) are often doing so for performance. For them, the abstraction layer should be relatively transparent, so ...
Forking vs. Branching in GitHub
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Honestly, even if you don't have to, it is always a good idea to have a sacred repo that is writable only for senior developers, team leads or other "trusted" people. All other team members should work in their forks (~sandboxes) and contribute their changes in the form of pull req...