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How to find all duplicate from a List? [duplicate]
...ch returns an enumerable of enumerables of duplicate keys, and then filter out any of the enumerables that have a Count of <=1, then select their keys to get back down to a single enumerable:
var duplicateKeys = list.GroupBy(x => x)
.Where(group => group.Count() >...
npm install errors with Error: ENOENT, chmod
... this behaviour here: https://docs.npmjs.com/misc/developers#keeping-files-out-of-your-package
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How do I use regex in a SQLite query?
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For those of us who get an error when you try this check out the response below stackoverflow.com/a/18484596/1585572 I put the code in a file and imported it on the User-defined Functions in my Firefox sqlite manager. You need to invoke it slightly differently though, like this: SE...
ASP.NET MVC: Is Controller created for every request?
...HTTP request, or are they created at application startup and reused throughout requests?
4 Answers
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Flex-box: Align last row to grid
I have a simple flex-box layout with a container like:
27 Answers
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The smallest difference between 2 Angles
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Simpler and makes more sense read out loud, though effectively the same thing, first bti figures out the angle, second part makes sure its always the smaller of the 2 possible angles
– Tom J Nowell
Oct 25 '11 at 11:48
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When to use pip requirements file versus install_requires in setup.py?
...stall_requires requirements are always checked, and cannot be disabled without actually changing the package metadata. So you can't easily try a new combination. Requirements files are only checked at install time.
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C++: what regex library should I use? [closed]
... Almost 5 years later, I tried today to use std::regex, but it turns out it hasn't yet been implemented in GCC. See stackoverflow.com/questions/15671536/…
– Stéphane
Mar 28 '13 at 0:22
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Undefined reference to `pow' and `floor'
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Could you please explain how to work out the letter to put after -l?
– Gabriele Cirulli
Dec 29 '11 at 20:12
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What is the difference between log4net and ELMAH?
...og unhandled exceptions, but ELMAH captures a wealth of useful information out of the box.
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