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  • d

    diesieben07

    05/18/2017, 2:00 PM
    in fact, the bigger the list the less the iterator overhead matters compared to what you are doing in the loop.
  • m

    myanmarking

    05/18/2017, 2:00 PM
    ya you right
  • m

    myanmarking

    05/18/2017, 2:00 PM
    i meant
  • m

    myanmarking

    05/18/2017, 2:00 PM
    its a for loop inside a method ondraw, so it needs to be fast. and i was wondering how could i skip the iterator version using kotlin
  • k

    kirillrakhman

    05/18/2017, 2:00 PM
    you can write an extension function
  • m

    myanmarking

    05/18/2017, 2:00 PM
    that scenario,
  • k

    kirillrakhman

    05/18/2017, 2:00 PM
    anko has one e.g.
  • m

    myanmarking

    05/18/2017, 2:02 PM
    premature or not, i agree with you. but was just wondering the proper way
  • m

    myanmarking

    05/18/2017, 2:02 PM
    thanks for helping tho 😛
  • m

    myanmarking

    05/18/2017, 2:02 PM
    appreciated
  • d

    diesieben07

    05/18/2017, 2:03 PM
    I am not sure if a for (i in list.indices) loop is compiled in an optimized way. But if you really want to juggle indices, you have to write a while loop.
  • m

    myanmarking

    05/18/2017, 2:03 PM
    i'll check i got android studio opened
  • k

    kreatio

    05/18/2017, 6:03 PM
    just FYI there won’t be stable version of 2.4
  • k

    kreatio

    05/18/2017, 6:03 PM
    2.4 preview 7 went straight to 3.0 Canary 1
    👍 2
  • o

    orangy

    05/18/2017, 6:31 PM
    I think #android is a proper channel to discuss Android Studio
    👍 2
  • p

    pplante

    05/18/2017, 6:35 PM
    coming from python im a fan of ORMs for CRUD. is there something similar to SQLAlchemy or the Django ORM that I should look into?
  • j

    janvladimirmostert

    05/18/2017, 6:37 PM
    @pplante have a look at #exposed
  • p

    pplante

    05/18/2017, 6:37 PM
    good, that was the next one on my list to review. requery also looks good.
  • j

    janvladimirmostert

    05/18/2017, 6:38 PM
    requery is also decent
  • j

    janvladimirmostert

    05/18/2017, 6:38 PM
    Hibernate if you don’t mind the bloat
  • p

    pplante

    05/18/2017, 6:38 PM
    i do not miss hibernate
  • m

    mg6maciej

    05/18/2017, 6:38 PM
    Does it make sense to have an inspection for local var and valiables like for properties and functions? "Kotlin | Function or property has platform type"
  • o

    orangy

    05/18/2017, 6:39 PM
    General server-side talks are welcome in #server
    👍 3
  • m

    mg6maciej

    05/18/2017, 6:39 PM
    @User uploaded a file:

    Screen Shot 2017-05-18 at 20.08.24.png▾

  • b

    blakelee

    05/18/2017, 8:03 PM
    Is it possible to pass expressions just like passing a function? ex
    Copy code
    fun waitUntil(exp : Expression) {
	while(exp) {}
}
    or when passing
    Copy code
    someOtherFunction(>)
    and later do
    Copy code
    fun someOtherFunction(exp : Expression) {
	if (x exp y) {
		//do a bunch of things
	}
}
  • r

    rocketraman

    05/18/2017, 8:06 PM
    No, but why not just use a function? The call just changes from 
    x exp y
    to something like 
    exp(x, y)
    💯 1
  • m

    mg6maciej

    05/18/2017, 8:10 PM
    For some operators, you can do this:
    Copy code
    fun someOtherFunction(func: (Int, Int) -> Int) = func(3, 4)

someOtherFunction(Int::plus)
    For 
    >
    , you can pass 
    { a, b -> a > b }
    .
  • b

    blakelee

    05/18/2017, 8:13 PM
    That might just work. Let me test it real quick
  • t

    treelzebub

    05/18/2017, 9:00 PM
  • t

    treelzebub

    05/18/2017, 9:01 PM
    Sorry, that probably belonged in #android
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