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What are the pros and cons of performing calculations in sql vs. in your application
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207
It depends on a lot of factors - but most crucially:
complexity of calculations (prefer doing...
How can I get the current date and time in UTC or GMT in Java?
...lliseconds since the Unix epoch, which occurred at midnight January 1st 1970, UTC. The same epoch could also be described in other time zones, but the traditional description is in terms of UTC. As it's a number of milliseconds since a fixed epoch, the value within java.util.Date is the same around ...
UDP vs TCP, how much faster is it? [closed]
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answered Sep 6 '08 at 23:03
Fernando BarrocalFernando Barrocal
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Extending an Object in Javascript
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edited Apr 7 at 13:07
SaschaM78
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answered ...
Is it good style to explicitly return in Ruby?
...er leaving out the word return? Why not just put it in there and make it 100% clear what's happening? It will literally have no impact on your code's ability to perform.
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Initial bytes incorrect after Java AES/CBC decryption
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Active
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What is the most efficient way to deep clone an object in JavaScript?
...one an object (it is slower than jQuery.extend with deep flag set true by 10-20%).
jQuery.extend is pretty fast when the deep flag is set to false (shallow clone). It is a good option, because it includes some extra logic for type validation and doesn't copy over undefined properties, etc., but thi...
How is a tag different from a branch in Git? Which should I use, here?
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answered Sep 21 '09 at 22:03
tvanfossontvanfosson
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The JPA hashCode() / equals() dilemma
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Adding an identity to an existing column
... (
Id int NOT NULL
IDENTITY(1, 1),
Name varchar(50) NULL
)
ON [PRIMARY]
go
SET IDENTITY_INSERT dbo.Tmp_Names ON
go
IF EXISTS ( SELECT *
FROM dbo.Names )
INSERT INTO dbo.Tmp_Names ( Id, Name )
SELECT Id,
Name
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