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Why use the INCLUDE clause when creating an index?
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If the column is not in the WHERE/JOIN/GROUP BY/ORDER BY, but only in the column list in the SELECT clause.
The INCLUDE clause adds the data at the lowest/leaf level, rather than in the index tree.
This makes the index smaller because it's not part of the tree
INCLUDE...
Differences between git pull origin master & git pull origin/master
...cal.We generally don't use git pull origin/master.We can do the same thing by git merge origin/master.It will merge all the changes from "cached copy" of origin's master branch into your local branch.In my case git pull origin/master is throwing the error.
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Using :after to clear floating elements
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Use
.wrapper:after {
content : '\n';
}
Much like solution provided by Roko. It allows to insert/change content using : after and :before psuedo. For details check
http://www.quirksmode.org/css/content.html
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How do I reword the very first git commit message?
... As of git 1.7.12, git rebase -i --root is the way to go, as suggested by florisla.
– Douglas
Jan 16 '14 at 21:21
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Android studio logcat nothing to show
...can hit breakpoints. No filters are set. Log level is on Verbose. I fix it by repeatedly looping through the following:
Restart logcat (see Zatziky's answer above)
Change the log level to Debug (or anything else) and back to Verbose.
unplugging and plugging back in the device
running adb kill-serv...
WebException how to get whole response with a body?
...tion cref="WebException"></exception>
/// <remarks>
/// By default, on protocol errors, the body is not included in web exceptions.
/// This solutions includes potentially relevant information for resolving the
/// issue.
/// </remarks>
private void ThrowWithBody(We...
Replace all non-alphanumeric characters in a string
...well. If you want only alphabets and numbers to be excluded, then solution by nneonneo is more appropriate.
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Convert integer into its character equivalent, where 0 => a, 1 => b, etc
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(10+n).toString(36);
Think about what you could do with all those extra bytes!
How this works is you convert the number to base 36, so you have the following characters:
0123456789abcdefghijklmnopqrstuvwxyz
^ ^
n n+10
By offsetting by 10 the characters start at a instead of 0.
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How do you implement a Stack and a Queue in JavaScript?
... functionality of a stack with an array, but an array still is not a stack by definition. It is still a list (a "list like" object according to MDN).
– Michael Geller
Feb 20 '17 at 1:03
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Best way to make Django's login_required the default
... csrf_exempt decorator works the same way
– Ivan Virabyan
Jul 2 '15 at 14:33
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