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How to send PUT, DELETE HTTP request in HttpURLConnection?

... I agree with @adietisheim and the rest of people that suggest HttpClient. I spent time trying to make a simple call to rest service with HttpURLConnection and it hadn't convinced me and after that I tried with HttpClient and it was really more easy, ...
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Opening a folder in explorer and selecting a file

...example that works for me. string p = @"C:\tmp\this path contains spaces, and,commas\target.txt"; string args = string.Format("/e, /select, \"{0}\"", p); ProcessStartInfo info = new ProcessStartInfo(); info.FileName = "explorer"; info.Arguments = args; Process.Start(info); ...
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Is String.Contains() faster than String.IndexOf()?

I have a string buffer of about 2000 characters and need to check the buffer if it contains a specific string. Will do the check in a ASP.NET 2.0 webapp for every webrequest. ...
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SQL Update with row_number()

...swered Nov 30 '12 at 21:48 Aleksandr FedorenkoAleksandr Fedorenko 14.5k66 gold badges3131 silver badges4040 bronze badges ...
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Pandas groupby: How to get a union of strings

...065 This 1 2 0.301084 is 2 3 0.463468 a 3 4 0.643961 random 4 1 0.866521 string 5 2 0.120737 ! In [6]: df.dtypes Out[6]: A int64 B float64 C object dtype: object When you apply your own function, there is not automatic exclusions of non-numeric columns...
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Hidden Features of SQL Server

...velopers still don't seem to know about the OUTPUT clause (SQL Server 2005 and newer) on the DELETE, INSERT and UPDATE statement. It can be extremely useful to know which rows have been INSERTed, UPDATEd, or DELETEd, and the OUTPUT clause allows to do this very easily - it allows access to the "vir...
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How do I split a string by a multi-character delimiter in C#?

...y do in fact include the spaces. Splitting on " is " would give you "This" and "a sentence" rather than "This " and " a sentence". Note the subtle spaces at the end of "This" and beginning of "a sentence". Again, this answer is probably what the questioner actually wants, but it's not what he asked ...
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Unable to add window — token android.os.BinderProxy is not valid; is your activity running?

...Facebook API, I follow this example: https://github.com/facebook/facebook-android-sdk/tree/master/examples/simple 11 Ans...
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Java ArrayList copy

... l1 of size 10. I assign l1 to new list reference type l2 . Will l1 and l2 point to same ArrayList object? Or is a copy of the ArrayList object assigned to l2 ? ...
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How to print the full NumPy array, without truncation?

... And how to reset it back to normal? – Gulzar Mar 15 at 15:46 1 ...