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SQL Server indexes - ascending or descending, what difference does it make?
...index on a column or number of columns in MS SQL Server (I'm using version 2005), you can specify that the index on each column be either ascending or descending. I'm having a hard time understanding why this choice is even here. Using binary sort techniques, wouldn't a lookup be just as fast either...
What is Rack middleware?
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Axalix
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answered Feb 13 '10 at 9:08
Chris McCauleyChri...
Is it necessary to write HEAD, BODY and HTML tags?
...nd the very early versions of HTML didn't define those elements. When HTML 2.0 first did, it was done in a way that the tags would be inferred when missing.
I often find it convenient to omit the tags when prototyping and especially when writing test cases as it helps keep the mark-up focused on th...
Difference between JVM and HotSpot?
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edited Aug 2 '18 at 11:54
answered May 15 '13 at 15:05
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Could not find default endpoint element
I've added a proxy to a webservice to a VS2008/.NET 3.5 solution. When constructing the client .NET throws this error:
33 A...
What are the respective advantages/limitations of Amazon RDS vs. EC2 with MySQL? [closed]
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This is a simple question with a very complicated answer!
In short: EC2 will provide maximum performance if you go with a RAID0 EBS. Doing RAID0 EBS requires a pretty significant amount of maintenance overhead, for example:
http://alestic.com/2009/06/ec2-ebs-raid
http://alestic.com/2009/09/ec...
Rails - Validate Presence Of Association?
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edited Dec 21 '17 at 21:06
Dorian
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Is it correct to use alt tag for an anchor link?
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Note that the above is for HTML5, which is W3C’s HTML standard from 2014. In 2016, HTML 5.1 became the next HTML standard. Finding the allowed attributes works in the same way. You’ll see that the a element can have another attribute in HTML 5.1: rev.
You can find all HTML specifications (...
What does placing a @ in front of a C# variable name do? [duplicate]
...wered Oct 31 '08 at 19:34
ripper234ripper234
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Is there a way to view past mysql queries with phpmyadmin?
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edited Jun 20 at 9:12
Community♦
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answered Jul 14 '10 at 15:21
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