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How to alias 'git checkout' to 'git co'
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How does type Dynamic work and how to use it?
...> val d = new DynImpl
d: DynImpl = DynImpl@6040af64
scala> d.foo
res37: String = foo
scala> d.bar
res38: String = bar
scala> d.selectDynamic("foo")
res54: String = foo
As one can see, it is also possible to call the dynamic methods explicitly.
updateDynamic
Because updateDynamic i...
Order data frame rows according to vector with specific order
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Try match:
df <- data.frame(name=letters[1:4], value=c(rep(TRUE, 2), rep(FALSE, 2)))
target...
Postgres: Distinct but only for one column
... (having more than 1 mio. rows), but I have also many duplicates. I select 3 fields: id , name , metadata .
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How do you check if a variable is an array in JavaScript? [duplicate]
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How do I capture bash output to the Mac OS X clipboard?
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Java: possible to line break in a properties file?
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Transaction isolation levels relation with locks on table
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Why is git prompting me for a post-pull merge commit message?
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