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How to calculate an angle from three points? [closed]
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If you mean the angle that P1 is the vertex of then using the Law of Cosines...
What is the difference between SIGSTOP and SIGTSTP?
...iagrejlliagre
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11
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How can I use optional parameters in a T-SQL stored procedure?
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If you have the proper SQL Server 2008 version (SQL 2008 SP1 CU5 (10.0.2746) and later), you can use this little trick to actually use an index:
Add OPTION (RECOMPILE) onto your query, see Erland's article, and SQL Server will resolve the OR from within (@LastName IS NULL OR LastName= @LastName)...
How can I generate an ObjectId with mongoose?
... = require('mongoose');
var newId = new mongoose.mongo.ObjectId('56cb91bdc3464f14678934ca');
// or leave the id string blank to generate an id with a new hex identifier
var newId2 = new mongoose.mongo.ObjectId();
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Convert Enumeration to a Set/List
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rogerdpack
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answered Apr 10 '11 at 9:20
Nate W.Nate...
Find the division remainder of a number
...skitUku Loskit
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Obfuscated C Code Contest 2006. Please explain sykes2.c
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answered Mar 13 '13 at 19:46
nneonneonneonneo
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Android Hello-World compile error: Intellij cannot find aapt
... and executing aapt directly also says file not found, you may be having a 64-bit issue: link
– Tomas
Jun 2 '13 at 7:07
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403 Forbidden vs 401 Unauthorized HTTP responses
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4287
A clear explanation from Daniel Irvine:
There's a problem with 401 Unauthorized, the HTTP s...