Pygmalion69

// https://tour.golang.org/methods/22
package main

import "golang.org/x/tour/reader"

type MyReader struct{}

func (r MyReader) Read(b []byte) (int, error) {
	for i := range b {
		b[i] = 65

Pygmalion69

// https://tour.golang.org/methods/20
package main

import (
	"fmt"
)

type ErrNegativeSqrt float64

func (e ErrNegativeSqrt) Error() string {

Pygmalion69

// https://tour.golang.org/methods/18
package main

import "fmt"

type IPAddr [4]byte

func (ip IPAddr) String() string {
	return fmt.Sprintf("%d.%d.%d.%d", ip[0], ip[1], ip[2], ip[3])
}

Pygmalion69

// https://tour.golang.org/moretypes/26
package main

import "fmt"

// fibonacci is a function that returns
// a function that returns an int.
func fibonacci() func() int {
    a, b := 1, 0
    return func() int {

Pygmalion69

// https://tour.golang.org/moretypes/23
package main

import (
	"strings"
	"golang.org/x/tour/wc"
)

func WordCount(s string) map[string]int {
	m := make(map[string]int)

Pygmalion69

// https://tour.golang.org/moretypes/18
package main

import "golang.org/x/tour/pic"

func Pic(dx, dy int) [][]uint8 {
	pic := make([][]uint8, dy)
	for y := range pic {
		pic[y] = make([]uint8, dx)
		for x := range pic[y] {

Pygmalion69

/*    Govern ancient Sumeria.    Heavily modified by Mike Arnautov 1975.
 *    Converted from Basic to PR1ME Fortran (mode 32R) MLA 1979.
 *    Rev.19.1, GGR version 14 Oct 83. MLA
 *    Converted to ANSI C December 2001. MLA
 */

#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <math.h>

Pygmalion69

    /**
     * Lock the screen to the current orientation on Android
     * https://stackoverflow.com/questions/4553650/how-to-check-device-natural-default-orientation-on-android-i-e-get-landscape
     * https://stackoverflow.com/a/14150037/959505
     *
     */
    private void lockOrientation() {
        int orientation = 0;
        WindowManager windowService = (WindowManager) getSystemService(Context.WINDOW_SERVICE);
        if (windowService != null) {

Pygmalion69

language: android

android:
  components:
    - tools # to get the new `repository-11.xml`
    - tools # see https://github.com/travis-ci/travis-ci/issues/6040#issuecomment-219367943)
    - platform-tools
    - build-tools-26.0.2
    - android-22
    - android-26

Pygmalion69

language: android
jdk: oraclejdk8

#sudo: false

android:
  components:
    # Uncomment the lines below if you want to
    # use the latest revision of Android SDK Tools
    - tools