VojtechVitek

package main

import "fmt"

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

VojtechVitek

package main

import (
	"io"
	"os"
	"strings"
)

type rot13Reader struct {
	r io.Reader

VojtechVitek

# Run job in background, redirect its output to a non-blocking pipe,
# and leave the rc and stdout/stderr to be handled by attach_wait_jobs()
jobs_tmp_dirs=""
function run_job() {
    local dir=$(mktemp -d -t gearXXXXXX)
    jobs_tmp_dirs="$jobs_tmp_dirs $dir"
    mkfifo $dir/pipe
    mkfifo $dir/pipe_nonblock
    "$@" &>$dir/pipe_nonblock &
    echo $! >$dir/pid

VojtechVitek

package main

import (
	"fmt"
	"reflect"
)

type Map map[string]string

type Object struct {

VojtechVitek

sourceURL := "http://example.com"

// Resolve URL up to 12 redirects.
client := &http.Client{
	CheckRedirect: func() func(req *http.Request, via []*http.Request) error {
		redirects := 0
		return func(req *http.Request, via []*http.Request) error {
			if redirects > 12 {
				return errors.New("stopped after 12 redirects")
			}

VojtechVitek

package main

import (
	"log"
	"net/http"

	"github.com/pressly/chi"
)

func main() {

VojtechVitek

export new_user="your_user"
export dbname="your_db_name"

cat <<EOF | docker run -i --rm --link postgres:postgres postgres sh -c "psql -h \$POSTGRES_PORT_5432_TCP_ADDR -p \$POSTGRES_PORT_5432_TCP_PORT -U postgres -d $dbname" | grep ALTER | docker run -i --rm --link postgres:postgres postgres sh -c "psql -h \$POSTGRES_PORT_5432_TCP_ADDR -p \$POSTGRES_PORT_5432_TCP_PORT -U postgres -d $dbname"
SELECT 'ALTER TABLE '||schemaname||'.'||tablename||' OWNER TO $new_user;'
FROM pg_tables WHERE schemaname = 'public';
SELECT 'ALTER SEQUENCE '||relname||' OWNER TO $new_user;' FROM pg_class WHERE relkind = 'S';
EOF

VojtechVitek

package zlib

import (
	"bytes"
	"io"
	"testing"
)

type zlibTest struct {
	desc       string

VojtechVitek

package main

import "fmt"

func main() {	
	slice := make([]int, 159)

	// Split the slice into batches of 20 items.
	batch := 20

VojtechVitek

git config --add remote.origin.fetch '+refs/pull/*/head:refs/remotes/origin/pr/*'

git fetch

git checkout -t origin/pr/12

# Based on https://gist.github.com/piscisaureus/3342247