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Qt 5.1.1: Application failed to start because platform plugin “windows” is missing

... However, setting the following environment variable worked for me: QT_QPA_PLATFORM_PLUGIN_PATH=%QTDIR%\plugins\platforms\ – arsalank2 Jun 24 '15 at 11:34 ...
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Unit test naming best practices [closed]

... I like Roy Osherove's naming strategy, it's the following: [UnitOfWork_StateUnderTest_ExpectedBehavior] It has every information needed on the method name and in a structured manner. The unit of work can be as small as a single method, a class or as large as multiple classes. It should repres...
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Proper SCSS Asset Structure in Rails

...it. So they can be used in type.scss in the bootstrap folder but also in my_model.css.scss. After this create a folder named partials or modules. This will be the place of most of the other files. You can just add the import to the application.scss file so it will look like: @import "bootstrap/bo...
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What is the best way to concatenate two vectors?

... @boycy No. It is amortized constant time to push_back one element. To push back n elements is O(n) – Konrad Lindenbach Mar 12 '16 at 1:47 1 ...
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Python: Find in list

...n or generator expressions for that: matches = [x for x in lst if fulfills_some_condition(x)] matches = (x for x in lst if x > 6) The latter will return a generator which you can imagine as a sort of lazy list that will only be built as soon as you iterate through it. By the way, the first one...
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Get class name of object as string in Swift

...ame as String. Like this: class Utility{ class func classNameAsString(_ obj: Any) -> String { //prints more readable results for dictionaries, arrays, Int, etc return String(describing: type(of: obj)) } } Now you can do something like this: class ClassOne : UIViewCont...
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How to implement has_many :through relationships with Mongoid and mongodb?

...ified example from the Rails guides , how does one model a relational "has_many :through" association using mongoid? 4 Ans...
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Suppressing “is never used” and “is never assigned to” warnings in C#

.... This satisfies the compiler and the warnings are not raised: struct HTTP_FILTER_PREPROC_HEADERS { // // For SF_NOTIFY_PREPROC_HEADERS, retrieves the specified header value. // Header names should include the trailing ':'. The special values // 'method', 'url' and 'version' can...
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How to overload functions in javascript?

...latest version of Safari when I try this resetProgressBar: function(display_errors, lockout = false). – Nick Jul 19 '16 at 2:46 ...
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How can I auto-elevate my batch file, so that it requests from UAC administrator rights if required?

... %%k in (%0) do set batchName=%%~nk set "vbsGetPrivileges=%temp%\OEgetPriv_%batchName%.vbs" setlocal EnableDelayedExpansion :checkPrivileges NET FILE 1>NUL 2>NUL if '%errorlevel%' == '0' ( goto gotPrivileges ) else ( goto getPrivileges ) :getPrivileges if '%1'=='ELEV' (echo ELEV &amp...