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What's a standard way to do a no-op in python?
...under else?
– Alexej Magura
Sep 27 '16 at 20:12
3
@AlexejMagura No, because pass isn't a value. I...
Nginx not picking up site in sites-enabled?
...is out! Thanks!
– phouse512
Mar 21 '16 at 20:09
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show 5 more comments
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Iterate all files in a directory using a 'for' loop
... |
edited Sep 29 '08 at 16:48
answered Sep 26 '08 at 9:56
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Eclipse copy/paste entire line keyboard shortcut
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edited Sep 3 '12 at 16:00
andrewrjones
1,6201818 silver badges2424 bronze badges
answered Feb 23 '...
Create an Array of Arraylists
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edited Sep 1 '16 at 14:41
YoYo
7,41788 gold badges4646 silver badges6363 bronze badges
answe...
How to use R's ellipsis feature when writing your own function?
...11:20,c=21:30)
int [1:10] 1 2 3 4 5 6 7 8 9 10
int [1:10] 11 12 13 14 15 16 17 18 19 20
int [1:10] 21 22 23 24 25 26 27 28 29 30
$a
Min. 1st Qu. Median Mean 3rd Qu. Max.
1.00 3.25 5.50 5.50 7.75 10.00
$b
Min. 1st Qu. Median Mean 3rd Qu. Max.
11.0 13.2...
What is `params.require(:person).permit(:name, :age)` doing in Rails 4?
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fivedigitfivedigit
16.7k66 gold badges4949 silver badges5858 bronze badges
...
How to delete duplicates on a MySQL table?
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216
this removes duplicates in place, without making a new table
ALTER IGNORE TABLE `table_name` A...
When to use symbols instead of strings in Ruby?
... # instantiated symbols.
a = :one
puts a.object_id
# prints 167778
a = :two
puts a.object_id
# prints 167858
a = :one
puts a.object_id
# prints 167778 again - the same object_id from the first time!
puts Symbol.all_symbols.count - symbols_count
# prints 2, the two objects we creat...
What does git push origin HEAD mean?
...ranch you're in
– Schwarzie2478
Dec 16 '19 at 16:34
3
Actually git push origin is a valid command...