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Do HttpClient and HttpClientHandler have to be disposed between requests?

...sts. Having an object exist across multiple requests enables a place for setting DefaultRequestHeaders and prevents you from having to re-specify things like CredentialCache and CookieContainer on every request as was necessary with HttpWebRequest. Or even open up DotPeek. ...
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Append values to query string

I have set of URL's similar to the ones below in a list 8 Answers 8 ...
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node.js fs.readdir recursive directory search

Any ideas on an async directory search using fs.readdir? I realise that we could introduce recursion and call the read directory function with the next directory to read, but am a little worried about it not being async... ...
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i18n Pluralization

...want to be able to translate pluralized strings in i18n in rails. A string can be : 7 Answers ...
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Is CSS Turing complete?

...formal definition (simplest) of Turing Machine is simply a tuple of states set, symbol set, initial state, accepting states set and a transition function. There is no crank in it. By computation we mean somebody needs to apply the transition function faithfully on the tape which is exactly like the ...
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How do I push amended commit to the remote Git repository?

When I've worked a bit with my source code, I did my usual thing commit and then I pushed to a remote repository. But then I noticed I forgot to organize my imports in the source code. So I do the amend command to replace the previous commit: ...
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How to secure an ASP.NET Web API [closed]

...umerable<string> values; if (!request.Headers.TryGetValues("Set-Cookie", out values)) { return new NameValueCollection(); } var header = values.FirstOrDefault(); return this.CollectCookiesFromHeaderString(header); } /// <summar...
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Checking if a string can be converted to float in Python

I've got some Python code that runs through a list of strings and converts them to integers or floating point numbers if possible. Doing this for integers is pretty easy ...
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Data structure: insert, remove, contains, get random element, all at O(1)

...y. insert(value): append the value to array and let i be its index in A. Set H[value]=i. remove(value): We are going to replace the cell that contains value in A with the last element in A. let d be the last element in the array A at index m. let i be H[value], the index in the array of the value ...
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NVIDIA vs AMD: GPGPU performance

...w ZEN processor in which their burn mark tests are showing that at default settings it is comparable to Intel's top i7 processors. Their new technology is supposed to improve the more it works as it recognizes patterns of instructions. So I think most of their time and effort was spent on this new p...