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What makes a SQL statement sargable?
...a function in the where clause:
SELECT ... FROM ...
WHERE Year(myDate) = 2008
The SQL optimizer can't use an index on myDate, even if one exists. It will literally have to evaluate this function for every row of the table. Much better to use:
WHERE myDate >= '01-01-2008' AND myDate < '01-0...
HTML5shiv vs Dean Edwards IE7-js vs Modernizr - which to choose?
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answered Oct 4 '10 at 12:47
SpudleySpudley
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Freeze the top row for an html table only (Fixed Table Header Scrolling) [duplicate]
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10 Answers
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In C# what is the difference between a destructor and a Finalize method in a class?
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answered Jul 2 '09 at 22:30
Mehrdad AfshariMehrdad Afshari
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What is the best way to create constants in Objective-C
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edited Jun 22 '13 at 9:09
answered Jun 21 '13 at 5:51
Pe...
Do C# Timers elapse on a separate thread?
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answered Sep 16 '09 at 22:43
JorenJoren
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How to remove Firefox's dotted outline on BUTTONS as well as links?
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803
button::-moz-focus-inner {
border: 0;
}
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Detect Safari browser
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You can easily use index of Chrome to filter out Chrome:
var ua = navigator.userAgent.toLowerCa...
PermGen elimination in JDK 8
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edited Jun 29 at 13:06
mvg
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answered Mar 19...