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Making a mocked method return an argument that was passed to it

....get(key); } } return null; } }); We can now run our tests on this mock. For example: String name = "room"; Room room = new Room(name); roomService.persist(room); assertThat(roomService.findByName(name), equalTo(room)); assertNull(roomService.findByName("none")); ...
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Javascript reduce() on Object

... That's Array.prototype.values() that you linked to - edited now – Jonathan Wood Sep 19 '17 at 14:11 ...
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What is Linux’s native GUI API?

...Window defines a network protocol for communication, and any program that knows how to "speak" this protocol can use it. There is a C library called Xlib that makes it easier to use this protocol, so Xlib is kind of the native GUI API. Xlib is not the only way to access an X Window server; there is ...
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Finding a branch point with Git?

...n my test tree (which was unavailable for a while, sorry; it's back), that now works on both master and topic (giving commits G and B, respectively). Thanks again, liori, for the alternate form. So, that's what I [and liori] came up with. It seems to work for me. It also allows an additional c...
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How to see an HTML page on Github as a normal rendered HTML page to see preview in browser, without

... @Denis: Which browser and which URL are you using? For now, it supports only Webkit and Gecko browsers. – niutech Sep 3 '12 at 18:43 ...
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What should be in my .gitignore for an Android Studio project?

...the "use default gradle wrapper (recommended)" radio button. All paths are now relative as @George suggested. Updated answer according to @128KB attached source and @Skela suggestions share | impro...
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Deadly CORS when http://localhost is the origin

... i added this extension to my Opera and now its f'd up. i can never tell when its on and off so i use firefox for work. and opera for development. google suit doesnt like it, and other things dont either. – Maddocks Dec 3 '19 ...
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Git error on git pull (unable to update local ref)

...te local ref, when doing a pull in SourceTree. We used : git gc --prune=now This removes any duplicate reference objects which should fix the issue. Here are a few links where you can learn more about git references and pruning : git tip of the week git-prune documentation git references ...
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How to check if a DateTime occurs today?

...kOverflow how to use a custom class he created and expect us to magically know how it worked. ;) – Brian Schroth Oct 21 '09 at 16:04 2 ...
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In Python, using argparse, allow only positive integers

... case, you can also use the choices parameter if your upper limit is also known: parser.add_argument('foo', type=int, choices=xrange(5, 10)) Note: Use range instead of xrange for python 3.x share | ...