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View .tmux.conf
set-window-option -g mode-keys vi
set-option -g status-keys vi
# Start windows and panes at 1, not 0
set -g base-index 1
setw -g pane-base-index 1
# title
set -g set-titles on
set -g set-titles-string "#T"
View Dockerfile
FROM debian:jessie
ENV PYENV_ROOT=/opt/pyenv PATH=/opt/pyenv/shims:/opt/pyenv/bin:$PATH LANG=en_US.UTF-8
RUN set -x \
&& echo "LANG=$LANG" > /etc/default/locale \
&& echo "$LANG UTF-8" > /etc/locale.gen \
&& export DEBIAN_FRONTEND=noninteractive \
&& apt-get update -qq \
&& apt-get install -y locales \
&& apt-get install -y \
libpq5 \
View export.sh
for v in $(xargs --null --max-args=1 < /proc/1/environ); do export $v; done
View docker_clean.sh
#!/bin/bash -e
docker ps -a -q | xargs docker rm
docker images | grep '^<none>' | awk '{print $3}' | xargs docker rmi
View exercise-60.go
package main
import (
"code.google.com/p/go-tour/pic"
"image"
"image/color"
)
type Image struct{
Width, Height int
View exercise-56.go
package main
import (
"fmt"
)
type ErrNegativeSqrt float64
func (e ErrNegativeSqrt) Error() string {
return fmt.Sprintf("cannot Sqrt negative number: %v", float64(e))
View exercise-48.go
package main
import (
"fmt"
"math"
"math/cmplx"
)
func Cbrt(x complex128) complex128 {
z := complex128(1)
View exercise-44.go
package main
import "fmt"
// fibonacci is a function that returns
// a function that returns an int.
func fibonacci() func() int {
var a, b int
return func() int {
a, b = b, a + b
View exercise-41.go
package main
import (
"code.google.com/p/go-tour/wc"
"strings"
)
func WordCount(s string) map[string]int {
res := make(map[string]int)
for _, w := range strings.Fields(s) {
View exercise-36.go
package main
import "code.google.com/p/go-tour/pic"
func Pic(dx, dy int) [][]uint8 {
res := make([][]uint8, dy)
for y := range res {
res[y] = make([]uint8, dx)
for x := range res[y] {
res[y][x] = uint8((x + y) /2)
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