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How to do constructor chaining in C#

... base() For "why?": code reduction (always a good thing) necessary to call a non-default base-constructor, for example: SomeBaseType(int id) : base(id) {...} Note that you can also use object initializers in a similar way, though (without needing to write anything): SomeType x = new SomeTyp...
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Getting started with F# [closed]

...nent to Visual Studio 2012 Express for Web. Alternatively you can also install the VS2010 integrated shell (free download). Then install the CTP MSI, for a free VS2010 version of F# 2.0. MonoDevelop: You can find lots of information about using F# within MonoDevelop here. The F# compiler and fs...
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JQuery .each() backwards

...en move them around in the DOM. The problem I'm having is I need to select all the elements in the reverse order that JQuery naturally wants to select them. For example: ...
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Exception handling in R [closed]

... All the links are broken. – Toros91 May 2 '18 at 1:51 add a comment  |  ...
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Difference between signed / unsigned char [duplicate]

...gard) as int, short and other integer types. char just happens to be the smallest integer type. So, just like any other integer type, it can be signed or unsigned. It is true that (as the name suggests) char is mostly intended to be used to represent characters. But characters in C are represented ...
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Laravel Eloquent groupBy() AND also return count of each group

...: Total Records: 10; Internet Explorer 8: 2; Chrome 25: 4; Firefox 20: 4. (All adding up to 10) 10 Answers ...
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How do I restart nginx only after the configuration test was successful on Ubuntu?

...nginx configuration file has errors. On a multi-site server this puts down all the sites, even the ones without configuration errors. ...
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How to get index using LINQ? [duplicate]

... Because that's what all of the other LINQ methods use. It makes the delegate signature clearer in the tooltip. Predicate, Comparison, and friends were effectively replaced by the Func delegates in .Net 3.5. – SLaks ...
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Does setting Java objects to null do anything anymore?

... object chain A->B->C, then once A is not reachable, A, B and C will all be eligible for garbage collection (assuming nothing else is referring to either B or C). There's no need, and never has been any need, to explicitly set references A->B or B->C to null, for example. Apart from tha...
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Why do we need tuples in Python (or any immutable data type)?

... immutable objects can allow substantial optimization; this is presumably why strings are also immutable in Java, developed quite separately but about the same time as Python, and just about everything is immutable in truly-functional languages. in...