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Unit testing private methods in C#
... you are trying to test, extract it and test it by its public interface.
One piece of advice / Thinking tool..... There is an idea that no method should ever be private. Meaning all methods should live on a public interface of an object.... if you feel you need to make it private, it most likely...
How can I delete all of my Git stashes at once?
...from the stash list. When no <stash> is given, it removes the latest one. (...) ") does not answer the question (" How can I delete all of my Git stashes at once? ")?
– Tadeck
Sep 2 '15 at 15:48
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What are type lambdas in Scala and what are their benefits?
...guments, but to implement Monad, you need to give it a type constructor of one argument. The solution to this is to use a type lambda:
class EitherMonad[A] extends Monad[({type λ[α] = Either[A, α]})#λ] {
def point[B](b: B): Either[A, B]
def bind[B, C](m: Either[A, B])(f: B => Either[A, C...
How should I structure a Python package that contains Cython code
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I've done this myself now, in a Python package simplerandom (BitBucket repo - EDIT: now github) (I don't expect this to be a popular package, but it was a good chance to learn Cython).
This method relies on the fact that building ...
Uncaught Error: SECURITY_ERR: DOM Exception 18 when I try to set a cookie
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I had issues with images and getImageData function.
Finally, I discovered one can launch chrome with the --allow-file-access-from-file command switch, that get rid of this protection security.
The only thing is that it makes your browser less safe, and you can't have one chrome instance with the fl...
Is it possible to preview stash contents in git?
... stash show -p
If the stash you are interested in is not the most recent one, then add the name of the stash to the end of the command:
git stash show -p stash@{2}
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ExecJS and could not find a JavaScript runtime
... gem 'execjs' gem 'therubyracer' it's a better solution than this one.
– dwaynemac
Aug 2 '11 at 14:42
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Key existence check in HashMap
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This is the HashMap source code.
Resources :
HashMap source code Bad one
HashMap source code Good one
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Change a branch name in a Git repo
... it with git push origin :branchname. That would allow you to push the new one and delete the old one, essentially renaming it on the remote.
– Jonathan
Oct 7 '10 at 14:52
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What is a covariant return type?
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Covariant return, means that when one overrides a method, the return type of the overriding method is allowed to be a subtype of the overridden method's return type.
To clarify this with an example, a common case is Object.clone() - which is declared to retu...