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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...
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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10 Answers
10
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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20 Answers
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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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How to upgrade PostgreSQL from version 9.6 to version 10.1 without losing data?
...ing the PostgreSQL database for my Ruby on Rails application (on Mac OS X 10.9).
15 Answers
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