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sql ORDER BY multiple values in specific order?
... WHEN 'p' THEN 2
WHEN 'i' THEN 3
WHEN 'a' THEN 4
ELSE 5 --needed only is no IN clause above. eg when = 'b'
END, id
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Extract a dplyr tbl column as a vector
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iris2 %>% pull('Species')
iris2 %>% pull(Species)
iris2 %>% pull(5)
Resulting in...
[1] 21.0 21.0 22.8 21.4 18.7 18.1 14.3 24.4 22.8 19.2 17.8 16.4 17.3 15.2 10.4 10.4 14.7 32.4 30.4 33.9 21.5 15.5 15.2 13.3 19.2 27.3 26.0 30.4 15.8 19.7 15.0 21.4
And it also works fine with data fra...
HTML table with fixed headers?
...d>row 4, cell 2</td></tr>
<tr><td>row 5, cell 1</td><td>row 5, cell 2</td></tr>
<tr><td>row 6, cell 1</td><td>row 6, cell 2</td></tr>
<tr><td>row 7, cell 1</td><td>r...
Select tableview row programmatically
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edited Feb 15 '18 at 7:43
Pang
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How does one make random number between range for arc4random_uniform()?
...ift-language though. The random method should return a value between 0 and 5, and + 1 will make it a value between 1 and 6.
If you need a range between lets say 10 - 30 then just do
int random = arc4random_uniform(21) + 10;
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PHP array delete by value (not key)
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Orwellophile
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answered Aug 29 '11 at 0:53
BojanglesBojangles
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Can I set the height of a div based on a percentage-based width? [duplicate]
Let's say I've got a div that has a width of 50% of the body. How do I make its height equal to that value? So that when the browser window is 1000px wide, the div's height and width are both 500px.
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How do I create a comma-separated list from an array in PHP?
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ryeguyryeguy
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