felipeska

fun main() {
  println(palindromeIndex("aaa"))
}

fun palindromeIndex(s: String): Int {
  val reversed = s.reversed()
  if (s == reversed) return -1

  for (i in 0 until s.length) {
    var countLeft = 0

FlorianRappl

import { useReducer, useEffect } from 'react';
import { useSwipeable, SwipeableHandlers, EventData } from 'react-swipeable';

function previous(length: number, current: number) {
  return (current - 1 + length) % length;
}

function next(length: number, current: number) {
  return (current + 1) % length;
}

pablisco

import android.app.Activity
import android.app.Service
import android.content.ComponentName
import android.content.Context
import android.content.Intent
import android.content.Intent.EXTRA_SUBJECT
import android.content.Intent.EXTRA_TEXT
import android.net.Uri
import kotlin.properties.ReadWriteProperty
import kotlin.reflect.KClass

nickbutcher

/*
 * Copyright 2017 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

nebiros

//
//  BaseGeolocable.swift
//
//  Created by Juan Felipe Alvarez Saldarriaga on 11/11/16.
//

import Foundation
import CoreLocation

protocol BaseGeolocable: class, CLLocationManagerDelegate {

Mariovc

import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ResolveInfo;
import android.content.res.AssetFileDescriptor;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Matrix;
import android.media.ExifInterface;

ZacSweers

View Click

Instead of the verbose setOnClickListener:

RxView.clicks(submitButton).subscribe(o -> log("submit button clicked!"));

Filter even numbers

Observable
    .just(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)

cesarferreira

View Click

Instead of the verbose setOnClickListener:

RxView.clicks(submitButton).subscribe(o -> log("submit button clicked!"));

Filter even numbers

Observable
    .just(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)

DavidWells

/* http://meyerweb.com/eric/tools/css/reset/
   v2.0-modified | 20110126
   License: none (public domain)
*/

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,

vsouza

# Set variables in .bashrc file

# don't forget to change your path correctly!

export GOPATH=$HOME/golang
export GOROOT=/usr/local/opt/go/libexec
export PATH=$PATH:$GOPATH/bin
export PATH=$PATH:$GOROOT/bin