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How to create a new branch from a tag?
...ike to create a new master branch from an existing tag. Say I have a tag v1.0 . How to create a new branch from this tag?
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Creating an official github mirror
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114
Based on communicating with GitHub's support team, I found that GitHub currently offers no dir...
What is “lifting” in Scala?
... i > 0 => i % 2 == 0}
pf: PartialFunction[Int,Boolean] = <function1>
scala> pf.lift
res1: Int => Option[Boolean] = <function1>
scala> res1(-1)
res2: Option[Boolean] = None
scala> res1(1)
res3: Option[Boolean] = Some(false)
Methods
You can "lift" a method invocatio...
How to concatenate two IEnumerable into a new IEnumerable?
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edited Nov 3 '18 at 14:17
JohnLBevan
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What does git push -u mean?
I have two different versions of git.
In the 1.6.2 version, git push does not have the -u option. It only appears in the 1.7.x version.
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Numpy array assignment with copy
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133
All three versions do different things:
B = A
This binds a new name B to the existing objec...
How to plot multiple functions on the same figure, in Matplotlib?
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182
To plot multiple graphs on the same figure you will have to do:
from numpy import *
import m...
Using OR in SQLAlchemy
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answered Oct 30 '11 at 0:22
Bastien LéonardBastien Léonard
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How can I merge two hashes without overwritten duplicate keys in Ruby?
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answered Dec 30 '09 at 15:45
Alex ReisnerAlex Reisner
27k66 gold badges5151 silver badges5252 bronze badges
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