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Is it better to use C void arguments “void foo(void)” or not “void foo()”? [duplicate]
...ngs in C and C++! In C it means "could take any number of parameters of unknown types", and in C++ it means the same as foo(void).
Variable argument list functions are inherently un-typesafe and should be avoided where possible.
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Asserting successive calls to a mock method
.....: hd2 = HeavyDuty()
...: hd2.do_work(23, 29)
...:
Now, here is a test case for the heavy_work function:
In [3]: from unittest.mock import patch, call
...: def test_heavy_work():
...: expected_calls = [call.do_work(13, 17),call.do_work(23, 29)]
...:
...:...
What’s the difference between ScalaTest and Scala Specs unit test frameworks?
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As far as I know, barring a few highly specialized features, it comes down to personal preference according to the style.
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improv...
How line ending conversions work with git core.autocrlf between different operating systems
... @donquixote: I realize this is quite old but I only read your comment now. In fact, all these translations (any EOL conversion from eol= or autocrlf settings, and "clean" filters) are run when files move from work-tree to index, i.e., during git add rather than at git commit time. (Note that gi...
How do iOS Push Notifications work?
... @KaranAlangat, How do Badge Count handled here? How server knows about it?
– GvSharma
Jul 20 '18 at 11:27
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In which case do you use the JPA @JoinTable annotation?
... database, the hibernate is selecting with the left outer join and I dont know why..
– MaikoID
Dec 12 '12 at 20:49
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Xcode 4.4 error - Timed out waiting for app to launch
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I had same problem now I resolved it ..
Follow these step to sort out the problem.
Step:1 Go to xcode folder like this
Step2: Reach to folder xcode->DerivedData
Step3: Delete all folder inside of DerivedData
It will work for you Tha...
.htaccess: Invalid command 'RewriteEngine', perhaps misspelled or defined by a module not included i
...:
1) Go to Taskbar
2) Click on WAMP icon (Left Click)
3) Now Go to Apache > Services > Apache Module and check Rewrite_module is enable or not
! if its not then click on it ! WAMP will be automatically restarted and you're done !
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What is 'Pattern Matching' in functional languages?
...a functional language, the datatypes that you define are usually what are known as discriminated unions or algebraic data types. For instance, what's a (linked) list? A linked list List of things of some type a is either the empty list Nil or some element of type a Consed onto a List a (a list of...
Difference between Repository and Service Layer?
...aravel conventions, and has some architectural problems for work I'm doing now. One thing I came across is that repositories "should not return ViewModels, DTO's, or query objects", but rather should return repository objects. I'm thinking through where services interact with repository objects via ...