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ExecuteReader requires an open and available Connection. The connection's current state is Connectin
...ot only impact the performance tremendously but also be a source for nasty errors and (without using Transactions) a data-dumping-area.
If you're even using static connections you're creating a lock for every thread trying to access this object. ASP.NET is a multithreading environment by nature. So...
Best way to do multi-row insert in Oracle?
...8-AUG-2008', '28-AUG-2008', '28-AUG-2008'),
ins (3, 1, '28-AUG-2008', 1.05, 'USD', 'CAD', '28-AUG-2008', '28-AUG-2008', '28-AUG-2008'),
ins (4, 1, '28-AUG-2008', .68, 'USD', 'EUR', '28-AUG-2008', '28-AUG-2008', '28-AUG-2008'),
ins (5, 1, '28-AUG-2008', 1.16, 'USD', 'AUD', '28-AUG-2008', '28...
Sorting object property by values
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edited Jul 5 '18 at 7:05
Mohideen bin Mohammed
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How to do math in a Django template?
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edited Nov 29 '14 at 17:05
Stéphane Bruckert
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How to len(generator()) [duplicate]
...FAIU)?
– sschuberth
Feb 7 '17 at 15:05
4
@sschuberth: You are right. If you need both the length ...
What does the double colon (::) mean in CSS?
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answered May 23 '13 at 1:05
alexalex
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Can I invoke an instance method on a Ruby module without including it?
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– Ryan Crispin Heneise
Apr 4 '11 at 19:05
2
you could also define it as def self.a; puts 'aaay'; end...
JavaScript function in href vs. onclick
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answered Jul 1 '09 at 19:05
ParandParand
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What is the difference between a weak reference and an unowned reference?
...the instance that it references is deallocated, you will trigger a runtime error, and the app will crash.
That's the only risk I see with it.
Link to Apple Docs
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LEFT JOIN vs. LEFT OUTER JOIN in SQL Server
...se V. KarlsenLasse V. Karlsen
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