Joe Wu joecwu

Oh my zsh.

Install ZSH.

sudo apt install zsh-autosuggestions zsh-syntax-highlighting zsh

Install Oh my ZSH.

published

tags

true

Docker

[Docker] Push Error

這篇同步發佈在我的Blog和Gist。

背景

published

tags

true

Docker

[Docker] Private Registry

這篇同步發佈在我的Blog和Gist。

前言

最近開始run startup，非常忙碌，沒什麼時間寫blog，但是有些難找的東西，還是要記錄一下，看看能不能幫到別人。

published

tags

true

ScalaInDepth

Scala

Programming

[Scala In Depth] Scala Case Classes

這篇同步發佈在我的Blog和Gist。

這篇文章，基本上是參考這篇Scala Case Classes In Depth來寫的，閱讀吸收後以我的例子與描述方式以中文寫下。

published

tags

true

ScaVaToScala

Scala

Scalaz

Programming

[ScaVa->Scala] Scalaz Stream 串流好朋友 part 2

這篇同步發佈在我的Blog和Gist。

	##################################################################
	# /etc/elasticsearch/elasticsearch.yml
	#
	# Base configuration for a write heavy cluster
	#

	# Cluster / Node Basics
	cluster.name: logng

	# Node can have abritrary attributes we can use for routing

	#!/bin/bash

	if [ -z $1 ]; then
	echo "usage: $0 APP_SEARCH_HOST APP_SEARCH_AUTH ES_HOST ENGINE_NAME"
	exit 1
	else
	APP_SEARCH_HOST=$1
	fi

	if [ -z $2 ]; then

	import $ivy.`org.scalaz::scalaz-core:7.2.+`
	import $ivy.`org.json4s::json4s-jackson:3.+`
	import $ivy.`org.json4s::json4s-ext:3.+`
	import $ivy.`com.github.nscala-time::nscala-time:2.18.+`
	import scalaz._
	import Scalaz._
	import com.github.nscala_time.time.Imports._
	import scala.io.Source
	import org.json4s._
	import org.json4s.jackson.JsonMethods._

	version: '2'
	services:
	elasticsearch1:
	image: docker.elastic.co/elasticsearch/elasticsearch:6.2.2
	container_name: es1
	environment:
	- cluster.name=docker-cluster
	- bootstrap.memory_lock=true
	- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
	ulimits:

	#!/bin/sh

	# Make sure to:
	# 1) Name this file `backup.sh` and place it in /home/ubuntu
	# 2) Run sudo apt-get install awscli to install the AWSCLI
	# 3) Run aws configure (enter s3-authorized IAM user and specify region)
	# 4) Fill in DB host + name
	# 5) Create S3 bucket for the backups and fill it in below (set a lifecycle rule to expire files older than X days in the bucket)
	# 6) Run chmod +x backup.sh
	# 7) Test it out via ./backup.sh

Joe Wu joecwu

Oh my zsh.

Install ZSH.

Install Oh my ZSH.

[Docker] Push Error

背景

[Docker] Private Registry

前言

[Scala In Depth] Scala Case Classes

[ScaVa->Scala] Scalaz Stream 串流好朋友 part 2

前情提要