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Limit text length to n lines using CSS
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community wiki
10 revs, 5 users 74%Evgeny
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Function to Calculate Median in SQL Server
... this article from 2012 which is a great resource: https://sqlperformance.com/2012/08/t-sql-queries/median
This article found the following pattern to be much, much faster than all other alternatives, at least on the simple schema they tested. This solution was 373x faster (!!!) than the slowest (...
Resolve absolute path from relative path and/or file name
... argument relative to the path of the executing batch. It does have a shortcoming though: it miserably fails if the first argument is fully-qualified.
If you need to support both relative and absolute paths, you can make use of Frédéric Ménez's solution: temporarily change the current working di...
Counting the number of option tags in a select tag in jQuery
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Timeout a command in bash without unnecessary delay
This answer to Command line command to auto-kill a command after a certain amount of time
23 Answers
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How to use GNU Make on Windows?
... there type, for example, make all but my cmd says that there is no such command.
7 Answers
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Android: When is onCreateOptionsMenu called during Activity lifecycle?
...u is called.
That will be true on devices and apps with an official Honeycomb-style action bar. If there is no action bar, onCreateOptionsMenu() should not get called until the user calls up the menu, typically by pressing the MENU button.
(I'm using screen size to determine this, my layout fi...
Remove duplicated rows using dplyr
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@dotcomken Until then could also just use df %>% group_by(x, y) %>% do(head(.,1))
– Holger Brandl
Jul 23 '14 at 11:53
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How to select date without time in SQL
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