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Can someone explain the right way to use SBT?
...do inside sbt shell. For example, given
vval x = settingKey[Int]("")
x := 13
lazy val f = taskKey[Int]("")
f := 1 + x.value
consider the output of the following session
sbt:root> x
[info] 13
sbt:root> show f
[info] 14
sbt:root> set x := 41
[info] Defining x
[info] The new value will be ...
Value of i for (i == -i && i != 0) to return true in Java
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answered Jul 22 '13 at 6:26
Denys SéguretDenys Séguret
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How do I prevent the modification of a private field in a class?
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answered Feb 11 '13 at 9:34
OldCurmudgeonOldCurmudgeon
59.2k1515 gold badges103103 silver badges192192 bronze badges
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GetType() can lie?
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edited May 28 '13 at 9:37
answered May 28 '13 at 9:19
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Sublime Text 2 - View whitespace characters
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answered Apr 14 '12 at 13:29
Andrew BarrettAndrew Barrett
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How to use knockout.js with ASP.NET MVC ViewModels?
...95 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723 14.0484 41.5985 12.6954 41.5985 10...
How can I pair socks from a pile efficiently?
...ose up.
– Scott Chamberlain
Jan 20 '13 at 0:00
31
I've tried this with my socks (I've got easily ...
List comprehension rebinds names even after scope of comprehension. Is this right?
... Beni Cherniavsky-PaskinBeni Cherniavsky-Paskin
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Print all but the first three columns
...(n-1);print $0}' n=4 | tr ' ' '-'
4-5-6-7
All other answers before Sep-2013 are nice but add extra spaces:
Example of answer adding extra leading spaces:
$ echo '1 2 3 4 5 6 7' |
awk '{$1=$2=$3=""}1' |
tr ' ' '-'
---4-5-6-7
Example of answer adding extra trailing space
$ echo '1 2 3 4...
Xcode crash when refreshing provisioning profiles
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edited Mar 30 '13 at 23:18
Ron
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