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How do I mock a service that returns promise in AngularJS Jasmine unit test?

...ce; beforeEach(module('app.myService')); beforeEach(inject( function(_myService_, myOtherService, $q){ myService = _myService_; spyOn(myOtherService, "makeRemoteCallReturningPromise").and.callFake(function() { var deferred = $q.defer(); deferred.resolve('Remote call res...
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How assignment works with Python list slice?

... Is a[:] = some_list equivalent to a = some_list[:] or a = some_list? – jadkik94 May 17 '12 at 10:42 2 ...
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Python ElementTree module: How to ignore the namespace of XML files to locate matching element when

...s ET # instead of ET.fromstring(xml) it = ET.iterparse(StringIO(xml)) for _, el in it: prefix, has_namespace, postfix = el.tag.partition('}') if has_namespace: el.tag = postfix # strip all namespaces root = it.root This is based on the discussion here: http://bugs.python.org/issu...
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How to get datetime in JavaScript?

... function pad_2(number) { return (number < 10 ? '0' : '') + number; } function hours(date) { var hours = date.getHours(); if(hours > 12) return hours - 12; // Substract 12 hours when 13:00 and more return h...
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How to avoid annoying error “declared and not used”

..., if you really want to skip this error, you can use the blank identifier (_) : package main import ( "fmt" // imported and not used: "fmt" ) func main() { i := 1 // i declared and not used } becomes package main import ( _ "fmt" // no more error ) func main() { i := 1 // no ...
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What are “connecting characters” in Java identifiers?

...rds. http://www.fileformat.info/info/unicode/category/Pc/list.htm U+005F _ LOW LINE U+203F ‿ UNDERTIE U+2040 ⁀ CHARACTER TIE U+2054 ⁔ INVERTED UNDERTIE U+FE33 ︳ PRESENTATION FORM FOR VERTICAL LOW LINE U+FE34 ︴ PRESENTATION FORM FOR VERTICAL WAVY LOW LINE U+FE4D ﹍ DASHED LOW LINE U+FE4E...
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Performance of Find() vs. FirstOrDefault() [duplicate]

...ject an anonmyous data item just for compilation List<\u003C\u003Ef__AnonymousType0<string>> source = Enumerable.ToList(Enumerable.Select(Enumerable.Range(0, 1000000), i => { var local_0 = new { Name = Guid.NewGuid().ToString() }; return local_...
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Dictionaries and default values

...collections import defaultdict a = defaultdict(lambda: "default", key="some_value") a["blabla"] => "default" a["key"] => "some_value" You can pass any ordinary function instead of lambda: from collections import defaultdict def a(): return 4 b = defaultdict(a, key="some_value") b['absent...
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How to correctly use the extern keyword in C

...ction prototypes: //-------------------------------------- //Filename: "my_project.H" extern int function_1(void); static int function_2(void); int function_3(void); The header file can be used by the main source code as follows: //-------------------------------------- //Filename: "my_pr...
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Does Python support short-circuiting?

...ent, but you could also state things very succinctly: In [171]: name = raw_input('Enter Name: ') or '<Unkown>' Enter Name: In [172]: name Out[172]: '<Unkown>' In other words, if the return value from raw_input is true (not an empty string), it is assigned to name (nothing changes); ...