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All possible array initialization syntaxes
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Out of curiosity, could someone explain why the initialisation expression in the 3rd line can't be used by itself (e.g. passed into a method) or be assigned to a var variable?
– Ruben9922
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Detect current device with UI_USER_INTERFACE_IDIOM() in Swift
...le UI @available(iOS 9.0, *) case TV // Apple TV style UI } Check out the definition of UIUserInterfaceIdiom.If it's not Pad, it could be Phone, TV, Unspecified.
– UnchartedWorks
Feb 6 '16 at 8:06
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Do we need semicolon at the end? [duplicate]
...is blog post: JavaScript Semicolon Insertion: Everything you need to know outlines the concept well in an understandable manner using examples under the headings:
Where Semicolons are Allowed
Where Semicolons May be Omitted
The rules
It even digs into the official ECMAScript specification abo...
What does bundle exec rake mean?
...l quote from the bundler page:
In some cases, running executables without bundle exec may work, if the executable happens to be installed in your system and does not pull in any gems that conflict with your bundle.
However, this is unreliable and is the source of considerable pain. Even if...
Case insensitive string as HashMap key
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How about contains, putAll, etc.?
– assylias
Sep 25 '12 at 17:26
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How does one unit test routes with Express?
... Express . Really like the framework;however, I'm having trouble figuring out how to write a unit/integration test for a route.
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Handle ModelState Validation in ASP.NET Web API
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It's worth pointing out that the error response returned is controlled by the IncludeErrorDetailPolicy. By default the response to a remote request contains only a generic "An error has occurred" message, but setting this to IncludeErrorDetail...
How to get the ActionBar height?
...to explicitly control the ActionBar size, there is a way to pull it up without locking the size that I found in support documentation. It's a little awkward but it's worked for me. You'll need a context, this example would be valid in an Activity.
// Calculate ActionBar height
TypedValue tv = new...
How to set SQL Server connection string?
...SQL Server that come with default account that can connect? I have heard about sa account in SQL Server, what is sa ?
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Is there a CSS selector for elements containing certain text?
...er said I was using jQuery, not CSS. But that part of my answer was edited out. =)
– moettinger
Jul 7 '15 at 1:22
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