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how to check if object already exists in a list

...sing System.Collections.Generic; using System.Linq; using System.Text; namespace ConsoleApplication3 { public class myobj { private string a = string.Empty; private string b = string.Empty; public myobj(string a, string b) { this.a = a; ...
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HTTP POST using JSON in Java

... edited Sep 4 at 1:56 ℛɑƒæĿᴿᴹᴿ 1,92622 gold badges2424 silver badges3838 bronze badges answered Aug 24 '11 at 20:21 ...
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How can I copy the content of a branch to a new local branch?

... Josh 5,22711 gold badge2323 silver badges5252 bronze badges answered Sep 27 '14 at 13:47 Lyle ZLyle Z ...
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Spring JPA selecting specific columns

... edited Sep 10 '17 at 23:19 buræquete 12.5k44 gold badges3131 silver badges6262 bronze badges answered Jul 7 '16 at 13:29 ...
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Will strlen be calculated multiple times if used in a loop condition?

...e and ends. – Ikke Jul 10 '12 at 19:32 add a comment  |  ...
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Get the distance between two geo points

...the two points, the larger the error compared to the exact Haversine formulæ. – Laurent Grégoire Aug 8 '19 at 8:31 add a comment  |  ...
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postgres: upgrade a user to be a superuser?

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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invalid context 0x0 under iOS 7.0 and system degradation

I've read as many search results I could find on this dreaded problem, unfortunatelly, each one seems to focus on a specific function call. ...
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Best way to do nested case statement logic in SQL Server

... a user-defined function may server better, at least to hide the logic - esp. if you need to do this in more than one query share | improve this answer | follow ...
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How to easily truncate an array with JavaScript?

... | edited Jan 12 '15 at 3:32 Pier-Luc Gendreau 11.5k44 gold badges4848 silver badges5858 bronze badges a...