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Reflecting parameter name: abuse of C# lambda expressions or syntax brilliance?

...type inference can do that). This can be expressed in the CLR. But F# disallows it, mostly because if you did that, those APIs would not be callable from C#.) When it comes to interop, there are always trade-offs at 'edge' features regarding what benefits you get versus what interop you trade awa...
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How to get the screen width and height in iOS?

... Orientation is really managed at the view controller level. Take a look at Managing a View Controller's Interface Orientation. So yes, look at your view controller's interfaceOrientation property. BTW, you asked about the screen size, so that...
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Run Java Code Online [closed]

codepad.org allow you to run C,C++,D etc code online but not Java... is there a site that I can use for Java? 9 Answers ...
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How to create a backup of a single table in a postgres database?

... What if you want all the tables, without having to specify each's name? – shekeine Jul 17 '15 at 13:13 3 ...
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Delete last commit in bitbucket

... @RahulSaha since what you're doing is basically trying to merge a commit into the branch, I'm pretty sure it'll give you a merge conflict you're going have to solve. – asermax Jun 1 '18 at 12:52 ...
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php implode (101) with quotes

... This has the added benefit of allowing you to escape any single quotes which may appear in the array elements – user229044♦ May 24 '11 at 18:17 ...
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Why should I use a semicolon after every function in javascript?

... FormalParameterListopt ) { FunctionBody } There's no semicolon grammatically required, but might wonder why? Semicolons serve to separate statements from each other, and a FunctionDeclaration is not a statement. FunctionDeclarations are evaluated before the code enters into execution, hoisting ...
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Set size on background image with CSS?

...S3 unleash the powers This is possible to do in CSS3 with background-size. All modern browsers support this, so unless you need to support old browsers, this is the way to do it. Supported browsers: Mozilla Firefox 4.0+ (Gecko 2.0+), Microsoft Internet Explorer 9.0+, Opera 10.0+, Safari 4.1+ (webki...
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Test for non-zero length string in Bash: [ -n “$var” ] or [ “$var” ]

...t, I'll use [ ! "$var" ] instead of [ -z "$var" ]. – AllenHalsey Oct 6 '10 at 20:32 2 ...
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Authentication versus Authorization

... Authentication is the process of ascertaining that somebody really is who they claim to be. Authorization refers to rules that determine who is allowed to do what. E.g. Adam may be authorized to create and delete databases, while Usama is only authorised to read. The two concep...