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How to install latest version of Node using Brew

The latest version of NodeJs right now is 0.4.1 14 Answers 14 ...
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When is it right for a constructor to throw an exception?

... I realize now that I didn't include a link to the original article, blogs.msdn.com/b/ericlippert/archive/2008/09/10/… Things like ArgumentException/ArgumentNullException are boneheaded: just plain bugs in the calling code. He says "...
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How can I get a count of the total number of digits in a number?

...t is still slow for Platform = x86 (I could not find the reason why, until now). The STRING method is consistently slow: it greedily allocates too much memory for nothing. Interestingly, in .NET Core, string allocation seems to be much faster than in .NET Framework. Good to know. The IF-CHAIN meth...
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Update multiple rows in same query using PostgreSQL

...ate table results_dummy (id int, status text, created_at timestamp default now(), updated_at timestamp default now()); -- populate table with dummy rows insert into results_dummy (id, status) select unnest(array[1,2,3,4,5]::int[]) as id, unnest(array['a','b','c','d','e']::text[]) as status; select ...
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How to load assemblies in PowerShell?

...-us/library/12xc5368(v=vs.110).aspx See the note at the top - This API is now obsolete. Of course, that doesn't stop people from using it. – Keith Hill Nov 14 '14 at 15:30 2 ...
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How can I get the current date and time in UTC or GMT in Java?

... tl;dr Instant.now() // Capture the current moment in UTC. Generate a String to represent that value: Instant.now().toString() 2016-09-13T23:30:52.123Z Details As the correct answer by Jon Skeet stated, a java.util.Date obje...
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How to use Chrome's network debugger with redirects

...e network log is preserved on page load. The little red dot on the left now has the purpose to switch network logging on and off completely. Older versions In older versions of Chrome (v21 here), there's a little, clickable red dot in the footer of the "Network" tab. If you hover over it, ...
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How to write a large buffer into a binary file in C++, fast?

...es 2-5%. Thanks a lot to everyone. Update: 5 years have passed it's 2017 now. Compilers, hardware, libraries and my requirements have changed. That's why I made some changes to the code and did some new measurements. First up the code: #include <fstream> #include <chrono> #include &l...
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Interface type check with Typescript

...ou want without the instanceof keyword as you can write custom type guards now: interface A{ member:string; } function instanceOfA(object: any): object is A { return 'member' in object; } var a:any={member:"foobar"}; if (instanceOfA(a)) { alert(a.member); } Lots of Members If you ...
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Will Try / Finally (without the Catch) bubble the exception?

.... Third, if DoSomethingToTheResource throws an exception, then how do we know that EnableAccessToTheResource will not also throw an exception? Whatever awfulness befell the use of the resource might also affect the cleanup code, in which case the original exception will be lost and the problem will...