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Convert list to dictionary using linq and not worrying about duplicates

... LINQ solution: // Use the first value in group var _people = personList .GroupBy(p => p.FirstandLastName, StringComparer.OrdinalIgnoreCase) .ToDictionary(g => g.Key, g => g.First(), StringComparer.OrdinalIgnoreCase); // Use the last value in group var _peopl...
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Forward declaration of a typedef in C++

...he OP wants to accomplish using your trick above. – j_random_hacker Apr 30 '09 at 7:30 9 But be a...
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Why do I get access denied to data folder when using adb?

... Starting from API level 8 (Android 2.2), for the debuggable application (the one built by Android Studio all the times unless the release build was requested), you can use the shell run-as command to run a command or executable as a specific user/application or just switch to the UID ...
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Implode an array with JavaScript?

...and how to use jQuery, but it certainly doesn't hurt and once you begin to appreciate reusability or start looking at the bigger picture you absolutely need to learn it. share | improve this answer ...
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Is it possible to figure out the parameter type and return type of a lambda?

... Funny, I've just written a function_traits implementation based on Specializing a template on a lambda in C++0x which can give the parameter types. The trick, as described in the answer in that question, is to use the decltype of the lambda's operator(). te...
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ASP.NET MVC: What is the purpose of @section? [closed]

...can have a default view for all views. Common view settings can be set in _ViewStart.cshtml which defines the default layout view similar to this: @{ Layout = "~/Views/Shared/_Layout.cshtml"; } You can also set the Shared View to use directly in the file, such as index.cshtml directly as sho...
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Meaning of $? (dollar question mark) in shell scripts

.../drush status bootstrap | grep -q $(vendor/bin/drush php-eval 'if (function_exists("t")) echo t("Successful");') &> /dev/null;. If I had to put that in a single line if [ ... ] it would be terribly unreadable. I plan to store the output of that line to a variable so I can just say if [ $drupa...
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How to add new elements to an array?

...-defining the object size allows the compiler to optimize memory. For some applications, it matters. A small app running on a modern computer can probably get away with a lot of Lists before memory becomes a problem. – DraxDomax Dec 12 '19 at 12:33 ...
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Nested Models in Backbone.js, how to approach

...ion # convert each comment attribute into a CommentsCollection if _.isArray response _.each response, (obj) -> obj.comments = new AppName.Collections.CommentsCollection obj.comments else response.comments = new AppName.Collections.CommentsCollection response.comme...
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Error: Jump to case label

... See this fixed LLVM bug report for other explanations: llvm.org/bugs/show_bug.cgi?id=7789 – Francesco Apr 16 '11 at 9:35 ...