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How to convert a string to lower or upper case in Ruby

...new and interesting things about objects which I might not otherwise have known existed. share | improve this answer | follow | ...
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Disable LESS-CSS Overwriting calc() [duplicate]

Right Now I'm trying to do this in CSS3 in my LESS code: 5 Answers 5 ...
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Different return values the first and second time with Moq

...ust uses System.Collections.Generic.Queue and doesn't require any special knowledge of the mocking framework - since I didn't have any when I wrote it! :) var pageModel = new Mock<IPageModel>(); IPageModel pageModelNull = null; var pageModels = new Queue<IPageModel>(); pageModels.Enqueu...
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JSON.Net Self referencing loop detected

...ode Public Sub New() Mybase.New("name=EntityConName") End Sub code. Now before End Sub add code Me.Configuration.LazyLoadingEnabled = False Me.Configuration.ProxyCreationEnabled = False code That will get rid of 'Self referencing loop' error in your json output from webapi. ...
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Can code that is valid in both C and C++ produce different behavior when compiled in each language?

... Now for fun, modify it so that C and C++ both calculate different arithmetic expressions the evaluate to the same result. – Ryan C. Thompson Oct 15 '12 at 9:59 ...
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How do you concatenate Lists in C#?

... Now that I re-read the question, .AddRange() does sound like what the OP really wants. – Jonathan Rupp Jun 25 '09 at 4:47 ...
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How to get current route in Symfony 2?

... forward directly to a controller, not a route. As such, Symfony doesn't know what route that is for. Typically, you have one route to one controller, so it may seem weird that this can't report anything besides "_internal", however, it is possible to create general-purpose controllers that get as...
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npm: disable postinstall script for package

...... "postinstall": "node ./scripts/skip.js || npm run build", ... } now just set the environment variable SKIP_BUILD=1 to prevent your package from building and your dependencies will build just fine SKIP_BUILD=1 npm install ...
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How to print instances of a class using print()?

... @kender - I didn't know about it, but in retrospect it makes perfect sense given Python 2.x's broken Unicode handling. – Chris Lutz Oct 8 '09 at 5:36 ...
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Create objective-c class instance by name?

...less dynamic because I used a symbol instead of a string. However, if you know the class that you want when you are writing the code, then it's preferable to use the symbol so as to avoid possible typos. – Simon Woodside Nov 25 '11 at 19:46 ...