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Can't find Request.GetOwinContext
...uget package (The nuget package name is Microsoft.AspNet.WebApi.Owin)
Install-Package Microsoft.AspNet.WebApi.Owin
See msdn here: http://msdn.microsoft.com/en-us/library/system.net.http.owinhttprequestmessageextensions.getowincontext(v=vs.118).aspx
Nuget package here: https://www.nuget.org/packa...
SQL - using alias in Group By
...ceptions though: MySQL and Postgres seem to have additional smartness that allows it.
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Listen for key press in .NET console app
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Use Console.KeyAvailable so that you only call ReadKey when you know it won't block:
Console.WriteLine("Press ESC to stop");
do {
while (! Console.KeyAvailable) {
// Do something
}
} while (Console.ReadKey(true).Key != ConsoleKey.Escape);
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How to hide only the Close (x) button?
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That hides all of those sizing buttons. Not just the X.
– Rich Shealer
Jan 15 '14 at 19:50
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Testing web application on Mac/Safari when I don't own a Mac
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Don't allow testing of MAC apps for free
– Nate Anderson
Mar 2 '18 at 20:47
5
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Writing to an Excel spreadsheet
...npyxl). Others suggest to write to a .csv file (never used CSV and don't really understand what it is).
12 Answers
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Passing base64 encoded strings in URL
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en.wikipedia.org/wiki/Base64#URL_applications — it says clearly that escaping ‘makes the string unnecessarily longer’ and mentions the alternate charset variant.
– Michał Górny
Sep 3 '09 at 23:02
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Print “hello world” every X seconds
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@TimBender Just wondering whether OP really got his task done with this ;) Anyways, now I would prefer to use ExecutorService for these tasks. That is really a big improvement over traditional Thread API. Just didn't used it at the time of answering.
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How to overload std::swap()
...ns are seen, the more specific one (this one) will be chosen when swap is called without qualification.
– Dave Abrahams
Apr 17 '11 at 14:24
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Python: changing value in a tuple
...'m new to python so this question might be a little basic. I have a tuple called values which contains the following:
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