betandr

package main

import "fmt"

type node struct {
	v int
	l *node
	r *node
}

betandr

package main

import (
	"fmt"
	"time"
)

// multiples uses a done channel to shut down
func multiples(i int) (chan int, chan struct{}) {
	out := make(chan int)

betandr

package main

import "fmt"

type Error struct {
	Message string
}

func (e *Error) Error() string {
	return "an error occured"

betandr

// Converts the data created by Fitbit export from the output JSON 
// to comma-separated values. 
// go run main.go > weight.csv
package main

import (
	"encoding/json"
	"fmt"
	"io/ioutil"
	"os"

betandr

// Do not use package math/rand to generate keys, even throwaway ones. 
// Unseeded, the generator is completely predictable. Seeded with 
// time.Nanoseconds(), there are just a few bits of entropy. Instead, 
// use crypto/rand's Reader, and if you need text, print to hexadecimal 
// or base64.
package main

import (
	"crypto/rand"
	"fmt"

betandr

package main

import (
	"fmt"
	"math/rand"
	"strings"
	"time"
)

// multiQuery uses a buffered channel, otherwise the two slower goroutines

betandr

package main

import "fmt"

// first adds 20 integers in sequence to a channel then closes
// it, signalling all of the writing is done.
func first(out chan<- int) {
	for x := 0; x < 20; x++ {
		out <- x
	}

betandr

ffmpeg -i test.mov \
  -pix_fmt yuv420p \
  -vcodec libx264 \
  -vf scale=640:-1 \
  -acodec aac \
  -vb 1024k \
  -minrate 1024k \
  -maxrate 1024k \
  -bufsize 1024k \
  -ar 44100  \

betandr

package account

import (
	"errors"
)

type CheckingAccount struct {
	balance int
}

betandr

package main

import (
	"fmt"
)

func main() {
	// runtime.GOMAXPROCS(2)

	ch := make(chan int)