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Exotic architectures the standards committees care about

...cts of the language implementation-defined just because if there is an architecture with other characteristics, it would be very difficult or impossible to write a standard conforming compiler for it. ...
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What's the difference between “groups” and “captures” in .NET regular expressions?

I'm a little fuzzy on what the difference between a "group" and a "capture" are when it comes to .NET's regular expression language. Consider the following C# code: ...
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What does [].forEach.call() do in JavaScript?

...f code, and I found multiple elements calling a function over a node list with a forEach applied to an empty array. 12 Answ...
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Is there a simple way to remove multiple spaces in a string?

...follow | edited Jan 4 '19 at 14:59 Francisco Couzo 8,04633 gold badges2929 silver badges3737 bronze badges ...
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jQuery UI Dialog with ASP.NET button postback

... You are close to the solution, just getting the wrong object. It should be like this: jQuery(function() { var dlg = jQuery("#dialog").dialog({ draggable: true, resizable: true, show: 'Transfer', ...
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Why can't I do ?

It works if the html file is local (on my C drive), but not if the html file is on a server and the image file is local. Why is that? ...
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How can I get the current date and time in UTC or GMT in Java?

When I create a new Date object, it is initialized to the current time but in the local timezone. How can I get the current date and time in GMT? ...
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Simple explanation of MapReduce?

... to the basics for Map and Reduce. Map is a function which "transforms" items in some kind of list to another kind of item and put them back in the same kind of list. suppose I have a list of numbers: [1,2,3] and I want to double every number, in this case, the function to "double every number" ...
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What are the git concepts of HEAD, master, origin?

As I'm learning about git, I keep coming across the terms HEAD, master, origin, and I'm not sure what the differences are. If I understand correctly, HEAD is always equal to the latest revision? And if so, is that the latest revision of the whole repository, or of a specific branch or tag? This is s...
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Using Case/Switch and GetType to determine the object [duplicate]

If you want to switch on a type of object, what is the best way to do this? 10 Answers ...