#Intro
Kotlin is a new programming language for the JVM. It produces Java bytecode, supports Android and generates JavaScript. The latest version of the language is Kotlin M5.3
Kotlin project website is at kotlin.jetbrains.org.
All the codes here can be copied and run on Kotlin online editor.
Let's get started.
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| import com.android.volley.toolbox.HurlStack; | |
| import com.squareup.okhttp.OkHttpClient; | |
| import java.io.IOException; | |
| import java.net.HttpURLConnection; | |
| import java.net.URL; | |
| /** | |
| * An {@link com.android.volley.toolbox.HttpStack HttpStack} implementation which | |
| * uses OkHttp as its transport. | |
| */ |
| import android.support.v4.app.Fragment; | |
| public class FragmentUtils { | |
| /** | |
| * @param fragment | |
| * The Fragment whose parent is to be found | |
| * @param parentClass | |
| * The interface that the parent should implement | |
| * @return The parent of fragment that implements parentClass, |
| #!/bin/sh | |
| ### BEGIN INIT INFO | |
| # Provides: btsync | |
| # Required-Start: $local_fs $remote_fs | |
| # Required-Stop: $local_fs $remote_fs | |
| # Should-Start: $network | |
| # Should-Stop: $network | |
| # Default-Start: 2 3 4 5 | |
| # Default-Stop: 0 1 6 | |
| # Short-Description: Multi-user daemonized version of btsync. |
| import android.view.animation.Interpolator; | |
| /** | |
| * Created with IntelliJ IDEA, best IDE in the world. User: castorflex Date: 06/06/13 Time: 22:18 | |
| */ | |
| public class CustomBounceInterpolator implements Interpolator { | |
| @Override | |
| public float getInterpolation(float t) { | |
| return -(float) Math.abs(Math.sin((float) Math.PI * (t + 1) * (t + 1)) * (1 - t)); |
| #!/usr/bin/tclsh8.5 | |
| # | |
| # Usage: git-unmerged branch1 branch2 | |
| # | |
| # Shows all the non-common commits in the two branches, where non-common | |
| # commits means simply commits with a unique commit *message*. | |
| proc getlog branch { | |
| lrange [split [exec git log $branch --oneline] "\n"] 0 400 | |
| } |
| #Steps to install RVM + Ruby 1.9.3 + Rails + nginx + Passenger on CentOS (tested on v5.5) | |
| # Todo get up to date repo's | |
| # Install git and curl, if not already installed | |
| sudo yum install git | |
| sudo yum install curl-devel | |
| # Create the rvm group and add any users who will be using rvm to the group | |
| sudo su - |
| @import "compass/utilities/sprites"; // Include compass sprite helpers | |
| @import "compass/css3/background-size"; // Include helper to calc background size | |
| @mixin sprite($name, $hover: false, $active: false) { | |
| @include retina-sprite($name, $sprites, $sprites2x, $hover, $active); | |
| } | |
| // The general purpose retina sprite mixin. | |
| // |
