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How to remove item from list in C#?

...== 2); resultList.Remove(itemToRemove); When you are not sure the item really exists you can use SingleOrDefault. SingleOrDefault will return null if there is no item (Single will throw an exception when it can't find the item). Both will throw when there is a duplicate value (two items with the s...
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Grep not as a regular expression

...as grep -F. Direct invocation as fgrep is deprecated, but is provided to allow historical applications that rely on them to run unmodified. For the complete reference, check: https://www.gnu.org/savannah-checkouts/gnu/grep/manual/grep.html ...
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Converting from longitude\latitude to Cartesian coordinates

...'re talking about a distance of a few feet and even then there is theoretically curvature of the Earth... If you require more rigidly WGS-84 compatible approach checkout the "Vincenty Formula." I understand where starblue is coming from, but good software engineering is often about trade offs, so ...
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What’s the best RESTful method to return total number of items in an object?

...ly the most RESTful thing to do if fetch limits are going to be imposed at all. – Donal Fellows Sep 15 '10 at 9:06 2 ...
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Differences in boolean operators: & vs && and | vs ||

...)){ } "Short-circuiting" means the operator does not necessarily examine all conditions. In the above examples, && will examine the second condition only when a is not null (otherwise the whole statement will return false, and it would be moot to examine following conditions anyway), so th...
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fastest MD5 Implementation in JavaScript

... I've heard Joseph's Myers implementation is quite fast. Additionally, he has a lengthy article on Javascript optimization describing what he learned while writing his implementation. It's a good read for anyone interested in performant javascript. http://www.webreference.com/programming/...
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How to Parse Command Line Arguments in C++? [duplicate]

...ocumentation for boost::program_options could be more complete. It is specially difficult to find out how to use files to keep the options, a critical feature. – gatopeich Jun 16 '11 at 10:59 ...
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How to call function from another file in go language?

I want to call function from another file in go lang, can any one help? 4 Answers 4 ...
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Access parent DataContext from DataTemplate

... this exact code in my project but it's leaking ViewModels (Finalizer not called, Command binding seems to retain DataContext). Can you verify that this issue exists for you as well? – Joris Weimar Jan 22 '13 at 11:05 ...
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How to get current user, and how to use User class in MVC5?

... edited Feb 22 at 17:23 Callum Watkins 2,22222 gold badges2323 silver badges4040 bronze badges answered Aug 26 '13 at 19:15 ...