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How to get the top 10 values in postgresql?
...or this you can use limit
select *
from scores
order by score desc
limit 10
If performance is important (when is it not ;-) look for an index on score.
Starting with version 8.4, you can also use the standard (SQL:2008) fetch first
select *
from scores
order by score desc
fetch first 10 rows ...
URL encode sees “&” (ampersand) as “&” HTML entity
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edited Aug 22 '10 at 14:10
answered Aug 22 '10 at 13:59
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Grouping functions (tapply, by, aggregate) and the *apply family
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GCD to perform task in main thread
...ead?’
– user557219
Dec 18 '11 at 10:17
7
You DO, however, need to check if you use dispatch_syn...
What is the difference between user variables and system variables?
... ones by accident, bring up the Registry Editor, then go to HKLM\ControlSet002\Control\Session Manager\Environment (assuming your current control set is not ControlSet002). Then find the Path value and copy the data into the Path value of HKLM\CurrentControlSet\Control\Session Manager\Environment. Y...
Scrolling down both parts of a split-window at the same time in Vim
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90
See the documentation for scroll-binding. You'll need to set this for each window that you want ...
How does Stack Overflow generate its SEO-friendly URLs?
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302
Here's how we do it. Note that there are probably more edge conditions than you realize at firs...
Do you need break in switch when return is used?
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answered Jun 13 '11 at 12:00
insumityinsumity
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What are the Differences Between “php artisan dump-autoload” and “composer dump-autoload”?
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answered Nov 28 '13 at 20:23
Antonio Carlos RibeiroAntonio Carlos Ribeiro
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Using WebAPI or MVC to return JSON in ASP.NET
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Shaun WilsonShaun Wilson
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add a c...