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What is the best algorithm for overriding GetHashCode?
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1630
I usually go with something like the implementation given in Josh Bloch's fabulous Effective Ja...
event Action vs event EventHandler
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answered Sep 16 '09 at 6:53
Fredrik MörkFredrik Mörk
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How should I log while using multiprocessing in Python?
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73
The only way to deal with this non-intrusively is to:
Spawn each worker process such that its ...
INSERT INTO…SELECT for all MySQL columns
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Mark ByersMark Byers
683k155155 gold badges14681468 silver badges13881388 bronze badges
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ViewBag, ViewData and TempData
...g is just a dynamic wrapper around ViewData and exists only in ASP.NET MVC 3.
This being said, none of those two constructs should ever be used. You should use view models and strongly typed views. So the correct pattern is the following:
View model:
public class MyViewModel
{
public string F...
Pick a random element from an array
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326
Swift 4.2 and above
The new recommended approach is a built-in method on the Collection proto...
Best way to select random rows PostgreSQL
...1 + trunc(random() * 5100000)::int AS id
FROM generate_series(1, 1030) -- 1000 + few percent - adapt to your needs
LIMIT 1030 -- hint for query planner
) r
JOIN big b USING (id) -- eliminate miss
UNION -- e...
How to export data as CSV format from SQL Server using sqlcmd?
...ething like this:
sqlcmd -S MyServer -d myDB -E -Q "select col1, col2, col3 from SomeTable"
-o "MyData.csv" -h-1 -s"," -w 700
-h-1 removes column name headers from the result
-s"," sets the column seperator to ,
-w 700 sets the row width to 700 chars (this will need to be as wide as the...
Equivalent to 'app.config' for a library (DLL)
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edited Dec 10 '17 at 8:36
answered Mar 4 '11 at 7:52
Sha...
How to call an async method from a getter or setter?
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Dale M
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answered Dec 6 '12 at 1:16
Stephen ClearyStephen...