theapprenticewizard

public class Solution {

    public static String reverse(StringBuffer input) {
        StringBuffer buffer = new StringBuffer(input);
        final int len = (input.length() / 2);
        for (int i = 0; i < len; i++) {
            swap(buffer, i, input.length()-i-1);
        }

        return buffer.toString();

theapprenticewizard

new Vue({
  el: '#exercise',
  data: {
		effectsStarted: false,
    effectsToggle: false,
    sad: 'sad',
    unhappy: 'unhappy',
    classes: [],
    styles: [],
    classActive: true,

theapprenticewizard

package io.github.theapprenticewizard.twilliokata.controller;

import com.twilio.twiml.*;
import com.twilio.twiml.messaging.Body;
import com.twilio.twiml.messaging.Message;
import com.twilio.twiml.voice.Gather;
import com.twilio.twiml.voice.Say;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;