Hadi Hariri hhariri
hhariri
/ learningfuctional-2.7.kt
Created
November 9, 2013 09:10
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| fun topUSandUK_hits_years_v1(albums: List<Album>): List<Int> { | |
| val hits = albums.filter { | |
| (it.chartUK == 1 && it.chartUS == 1) | |
| } | |
| val years = ArrayList<Int>() | |
| hits.forEach { | |
| years.add(it.year) | |
| } | |
| return years; | |
| } |
hhariri
/ learningfunctional-2.6.kt
Created
November 9, 2013 09:01
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| fun <T> Collection<T>.filter(predicate: (T) -> Boolean) : List<T> |
hhariri
/ learningfunctional-2.5.kt
Created
November 9, 2013 09:00
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| fun topUSandUK_v4(albums: List<Album>): List<Album> { | |
| return albums.filter { | |
| (it.chartUK == 1 && it.chartUS == 1) | |
| } | |
| } |
hhariri
/ learningfunctional-2.4.kt
Last active
December 27, 2015 20:19
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| fun topUSandUK_v3(albums: List<Album>): List<Album> { | |
| val hits = arrayListOf<Album>() | |
| albums.forEach { | |
| if (it.chartUK == 1 && it.chartUS == 1) { | |
| hits.add(it) | |
| } | |
| } | |
| return hits; | |
| } |
hhariri
/ learningfunctional-2.3.kt
Created
November 9, 2013 08:22
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| fun topUSandUK_v2(albums: List<Album>): List<Album> { | |
| val hits = arrayListOf<Album>() | |
| for (album in albums) { | |
| if (album.chartUK == 1 && album.chartUS == 1) { | |
| hits.add(album) | |
| } | |
| } | |
| return hits; | |
| } |
hhariri
/ learningfunctional-2.2.kt
Last active
December 27, 2015 20:09
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| fun topUSandUK_v1(albums: List<Album>): List<Album> { | |
| val hits = arrayListOf<Album>() | |
| for (i: Int in 0..albums.count()-1) { | |
| if (albums[i].chartUK == 1 && albums[i].chartUS == 1) { | |
| hits.add(albums[i]) | |
| } | |
| } | |
| return hits; | |
| } |
hhariri
/ learningfunctional-2.1.kt
Last active
December 27, 2015 20:09
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| data class Album(val title: String, val year: Int, val chartUK: Int, val chartUS: Int) | |
| val albums = listOf( | |
| Album("The Dark Side of the Moon", 1973, 2, 1), | |
| Album("The Wall", 1979, 3, 1), | |
| Album("Wish You Were Here", 1975, 1, 1), | |
| Album("Animals", 1977, 2, 3), | |
| Album("The Piper at the Gates of Dawn", 1967, 6, 131), | |
| Album("The Final Cut", 1983, 1, 6), | |
| Album("Meddle", 1971, 3, 70), |
hhariri
/ kotlin-js-basic1.4.html
Created
October 15, 2013 14:07
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| <input type="button" value="Calculate" onclick="alert(Kotlin.modules.basic.org.sample.calculateTax(200.0))"> |
hhariri
/ kotlin-js-basic1.3.kt
Created
October 15, 2013 13:53
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| fun calculateTax(amount: Double): Double { | |
| return amount + amount * 0.21 | |
| } |
hhariri
/ kotlin-js-basic1.2.html
Last active
December 25, 2015 14:19
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>This page is manipulated with Kotlin</title> | |
| </head> | |
| <body> | |
| <input type="text" id="email"> | |
| <script src="js/lib/kotlin.js"></script> | |
| <script src="js/app/basic.js"></script> | |
| </body> |