国内从 Docker Hub 拉取镜像有时会遇到困难,此时可以配置镜像加速器。Docker 官方和国内很多云服务商都提供了国内加速器服务。
Ubuntu 16.04+、Debian 8+、CentOS 7+
创建或修改 /etc/docker/daemon.json
:
#!/bin/sh | |
# | |
# Check for ruby style errors | |
red='\033[0;31m' | |
green='\033[0;32m' | |
yellow='\033[0;33m' | |
NC='\033[0m' | |
if git rev-parse --verify HEAD >/dev/null 2>&1 |
Milliseconds in your DateTimes or Timestamps.
We got 'em, you want 'em.
NOTE: only MySQL 5.6.4 and above supports DATETIME's with more precision than a second. For reference see MySQL 5.6.4 Changelog
Shit needs to be PRECISE
{ | |
"keys": ["tab"], | |
"command": "expand_abbreviation_by_tab", | |
// put comma-separated syntax selectors for which | |
// you want to expandEmmet abbreviations into "operand" key | |
// instead of SCOPE_SELECTOR. | |
// Examples: source.js, text.html - source | |
"context": [ | |
{ |
Twelve Go Best Practices
Francesc Campoy Flores Gopher at Google @francesc http://campoy.cat/+
#Golang Websocket Server | |
server { | |
listen 8080; | |
server_name wss.morse.io; | |
access_log /var/log/nginx/access_log.log; | |
error_log /var/log/nginx/error.log; | |
#ssl config | |
ssl on; | |
#Cert Info |
package main | |
import "fmt" | |
/** | |
* Ruby code below. How to do equivalent in Go? | |
people = [ | |
{ | |
first: "Nic", | |
last: "Williams" |
package main | |
import ( | |
"fmt" | |
"labix.org/v2/mgo" | |
"labix.org/v2/mgo/bson" | |
"time" | |
) | |
type Person struct { |