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If vs. Switch Speed

...es a hash table to dispatch these. The hash table uses the strings as keys and delegates to the case codes as values. This has asymptotic better runtime than lots of chained if tests and is actually faster even for relatively few strings. ...
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How to grant remote access to MySQL for a whole subnet?

... EDIT: Consider looking at and upvoting Malvineous's answer on this page. Netmasks are a much more elegant solution. Simply use a percent sign as a wildcard in the IP address. From http://dev.mysql.com/doc/refman/5.1/en/grant.html You can speci...
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drag drop files into standard html file input

These days we can drag & drop files into a special container and upload them with XHR 2. Many at a time. With live progress bars etc. Very cool stuff. Example here. ...
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ab load testing

... The apache benchmark tool is very basic, and while it will give you a solid idea of some performance, it is a bad idea to only depend on it if you plan to have your site exposed to serious stress in production. Having said that, here's the most common and simplest ...
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How do I include negative decimal numbers in this regular expression?

...\d*(\.\d+)?$ I verified it in Rubular with these values: 10.00 -10.00 and both matched as expected. share | improve this answer | follow | ...
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Modify SVG fill color when being served as Background-Image

... a resource server side that outputs your svg according to GET parameters, and you serve it on a certain url. Then you just use that url in your css. Because as a background img, it isn't part of the DOM and you can't manipulate it. Another possibility would be to use it regularly, embed it in a p...
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Convert NaN to 0 in javascript

... Thanks mate, have selected and modified a bit this for myself a = a*1 || 0 – Somebody Dec 7 '11 at 17:22 ...
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How do I set the version information for an existing .exe, .dll?

...e of the binaries already have version information (added at compile time) and some do not. 14 Answers ...
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What is the difference between ManualResetEvent and AutoResetEvent in .NET?

I have read the documentation on this and I think I understand. An AutoResetEvent resets when the code passes through event.WaitOne() , but a ManualResetEvent does not. ...
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Where can I find a NuGet package for upgrading to System.Web.Http v5.0.0.0?

Just upgraded an ASP.NET MVC4 project to use Unity.WebApi version 5.0.0.0 and it requires System.Web.Http v 5.0.0.0 as per the following error: ...