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rsync copy over only certain types of files using include option
... then --exclude=\*)
– TrueY
Nov 28 '14 at 9:26
3
...
Rails migrations: self.up and self.down versus change
...99 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 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 13.89...
Rails update_attributes without save?
...short. Thanks.
– freemanoid
Oct 15 '14 at 12:47
1
in case of .attributes = val, if your model has...
When should use Readonly and Get only properties
...
14
+ 1 for code example. But need to make it clear that "Get-Only" properties can only be modified by the class methods when they are wrapped ...
How to format current time using a yyyyMMddHHmmss format?
...e real reason
– Kewin
May 10 '16 at 14:32
11
...
How do I install Maven with Yum?
...ache.org/download.cgi
– Ali
Mar 11 '14 at 15:18
@Ali Does Apache provide a way to use their domain name rather than th...
Coding Katas for practicing the refactoring of legacy code
... a Kata...
– mezoid
Sep 25 '09 at 6:14
3
"Dealing with Legacy Code" - do you mean "Working Effect...
Using Moq to determine if a method is called
... Liam
21.3k1717 gold badges8989 silver badges146146 bronze badges
answered Feb 23 '11 at 22:35
ValVal
15122 silver badges11...
How to generate an openSSL key using a passphrase from the command line?
...
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edited Mar 14 '17 at 3:13
answered Nov 29 '10 at 2:30
...
What does the `#` operator mean in Scala?
...tln("Got a B.")
}
And trying it out:
scala> val a1 = new A
a1: A = A@1497b7b1
scala> val a2 = new A
a2: A = A@2607c28c
scala> a2.f(new a1.B)
<console>:11: error: type mismatch;
found : a1.B
required: a2.B
a2.f(new a1.B)
^
scala> a2.g(new a...