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Git submodule head 'reference is not a tree' error
...e already know that we want the submodule to be at commit 5d5a3ee314476701a20f2c6ec4a53f88d651df6c. Go there and check it out directly.
Checkout in the Submodule
$ cd sub
$ git checkout 5d5a3ee314476701a20f2c6ec4a53f88d651df6c
Note: moving to '5d5a3ee314476701a20f2c6ec4a53f88d651df6c' which isn't ...
How do I rotate the Android emulator display? [duplicate]
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answered Dec 26 '10 at 20:35
cchenesonccheneson
45.3k88 gold badges5656 silver badges6767 bronze badges
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How do you divide each element in a list by an int?
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The idiomatic way would be to use list comprehension:
myList = [10,20,30,40,50,60,70,80,90]
myInt = 10
newList = [x / myInt for x in myList]
or, if you need to maintain the reference to the original list:
myList[:] = [x / myInt for x in myList]
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Code block in numbered list (Wiki syntax)
...ton.
– Michael Plautz
Mar 23 '15 at 20:20
Worked for me on MediaWiki 1.17; Thanks!
– Nay
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What port is a given program using? [closed]
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answered Sep 19 '08 at 20:41
Graeme PerrowGraeme Perrow
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Check if string contains only whitespace
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edited Jun 26 at 20:31
AMC
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answered Mar...
Print all properties of a Python Class [duplicate]
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answered May 11 '11 at 20:01
Jochen RitzelJochen Ritzel
89.3k2525 gold badges181181 silver badges180180 bronze badges
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How to optimize for-comprehensions and loops in Scala?
...t positive number that is evenly divisible by all of the numbers from 1 to 20?"
8 Answers
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Formatting Decimal places in R
... number x.
format(round(x, 2), nsmall = 2)
For example:
format(round(1.20, 2), nsmall = 2)
# [1] "1.20"
format(round(1, 2), nsmall = 2)
# [1] "1.00"
format(round(1.1234, 2), nsmall = 2)
# [1] "1.12"
A more general function is as follows where x is the number and k is the number of decimals to ...
How to convert comma-separated String to List?
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answered Sep 20 '11 at 16:42
AlexRAlexR
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