alwarren

plugins {
    id("com.android.application")
    kotlin("android")
    kotlin("android.extensions")
    kotlin("kapt")
}

android {
    compileSdkVersion(Versions.compileSdk)
    defaultConfig {

alwarren

import java.io.File
import java.nio.charset.Charset

class SrtFile(private val file: File, private val defaultCharset: Charset = Charset.forName("UTF-8")) {
    private val _subtitles by lazy { parse() }
    val subtitles: List<Subtitle> get() = _subtitles

    private fun parse(): MutableList<Subtitle> {
        val list = mutableListOf<Subtitle>()

alwarren

Conversion from Gradle to Kotlin DSL

Tips

• IMPORTANT: Things can break badly if you don't do things in the correct order. Make backups or if you're using version control, create branches that you can recover from.
• Do changes step-wise. That is, for all gradle files change single quotes, then do syntax changes, then do the plugins block.
• Sync Gradle often. Make each type of change for files then

alwarren

/**
 * Description: A generic data type Deque.
 *
 * API Requirements:
 *
 * public class Deque<Item> implements Iterable<Item> {
 *    public Deque()                           // construct an empty deque
 *    public boolean isEmpty()                 // is the deque empty?
 *    public int size()                        // return the number of items on the deque
 *    public void addFirst(Item item)          // add the item to the front

alwarren

import org.junit.jupiter.params.converter.*;
import java.lang.annotation.*;

/*******************************************************************************
 *  Name: Compare.java
 *  Date: 4/30/2019
 *  Description: JUnit5 Parameterized Test Parameter Annotation
 ******************************************************************************/

@Target({ ElementType.ANNOTATION_TYPE, ElementType.PARAMETER })

alwarren

/**
 * Euclidean calculations on one-dimensional array indices
 */
class Euclid {
    /**
     * Calculate the euclidean distance between two array indices
     *
     * @param current index
     * @param goal index
     * @return the distance from current to goal

alwarren

import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.util.ArrayList;
import java.util.List;

import static java.lang.System.out;

public class Spy {

    public static List<Method> publicMethods(Class<?> clazz) {

alwarren

A simple Java challenge. This really stumped me the first time I ran across it. I made it work but looking at the code made absolutley no sense. Give it a try and let me know how you do.

Consider the following values:

 8  1  3 
 4  0  2 
 7  6  5 

1. Store the values in a two-dimensional array of int.
2. Move the 0 up by modifying a single index and swapping two values.

alwarren

Coursera Algorithms II WordNet Junit5 Test Suite

Note

1. This test suite is not exaustive.
2. It requires removing the org.* restriction from auto import rules if you are using the IntelliJ project included in the course zip file. This is because the Junit5 development team used the based package org.junit.* instead of junit.* in many of the new libraries.
3. It requires adding Junit5 dependencies.

alwarren

/**
 * Name: Al Warren
 * Date: 6/16/2019
 * Description: Test suite for an Immutable object type BaseballElimination.
 *
 * API Requirements:
 *
 * public BaseballElimination(String filename)                    // create a baseball division from given filename in format specified below
 * public              int numberOfTeams()                        // number of teams
 * public Iterable<String> teams()                                // all teams