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Build.scala, % and %% symbols meaning
... Jonik
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answered Jul 4 '13 at 3:48
MingyuMingyu
24.2k1212 gold bad...
Disable vertical scroll bar on div overflow: auto
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234
These two CSS properties can be used to hide the scrollbars:
overflow-y: hidden; // hide vertic...
Git flow release branches and tags - with or without “v” prefix
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answered Feb 7 '14 at 23:52
TimWollaTimWolla
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How to convert a negative number to positive?
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>>> n = -42
>>> -n # if you know n is negative
42
>>> abs(n) # for any n
42
Don't forget to check the docs.
share
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Forward host port to docker container
...ue state UP
link/ether 22:23:6b:28:6b:e0 brd ff:ff:ff:ff:ff:ff
inet 172.17.42.1/16 scope global docker0
inet6 fe80::a402:65ff:fe86:bba6/64 scope link
valid_lft forever preferred_lft forever
You will need to tell rabbit/mongo to bind to that IP (172.17.42.1). After that, you should be able to op...
cancelling queued performSelector:afterDelay calls
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4 Answers
4
Active
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Why is DarkGray lighter than Gray?
...et (50% gray). However, in X11, "gray" was
assigned to the 190 triplet (74.5%), which is close to W3C "Silver"
at 192 (75.3%), and had "Light Gray" at 211 (83%) and "Dark Gray"
at 169 (66%) counterparts. As a result, the combined CSS 3.0 color
list that prevails on the web today produces "Da...
jQuery hide element while preserving its space in page layout
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Dr.MolleDr.Molle
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What is the Scala annotation to ensure a tail recursive function is optimized?
...Scala\tests>scala
Welcome to Scala version 2.8.0.RC5 (Java HotSpot(TM) 64-Bit Server VM, Java 1.6.0_18).
Type in expressions to have them evaluated.
Type :help for more information.
scala> import scala.annotation.tailrec
import scala.annotation.tailrec
scala> class Tails {
| @tailrec...
convert streamed buffers to utf8-string
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Sharikov Vladislav
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answered Aug 25 '12 at 14:05
BiggieBiggie
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