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  • Taichung,Taiwan
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@marsyang1
marsyang1 / GuavaCacheLoader
Last active October 8, 2015 05:59
CacheLoader
public class TestCacheLoader extends CacheLoader<String, Boolean> {
@Autowired
private AuthUserManager userManager;
@Override
public AuthUser load(String key) throws Exception {
return userManager.getUser(key);
}
}
@marsyang1
marsyang1 / Ubuntu-Apt install Oracle Java
Created May 24, 2015 05:44
Ubuntu-Apt install Oracle Java
sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java7-installer
#----
sudo apt-get install oracle-java7-set-default
@marsyang1
marsyang1 / StringExample
Last active August 29, 2015 14:21
String replaceLast
public String replaceAtLast(String source,final String matchChar char,final String replaceChar){
StringBuilder b = new StringBuilder(source);
b.replace(source.lastIndexOf(char), source.lastIndexOf(char) + 1, replaceChar );
source = b.toString();
}
public String trimLast(String source ,final String matchChar) {
if (source.length() > 0 && source.charAt(str.length()-1) == matchChar) {
source = source.substring(0, source.length()-1);
}
@marsyang1
marsyang1 / JVMOptions
Last active October 9, 2019 08:59
JVM Options
JAVA_OPTS="$JAVA_OPTS -Xmx2048m -Xms256m -XX:PermSize=512m -XX:MaxPermSize=512m -Dcrowd.properties=C:/fusion/config/crowd.properties"
JPDA_OPTS="$JPDA_OPTS -agentlib:jdwp=transport=dt_socket,address=1043,suspend=n,server=y"
catalina.sh jpda start
---
# http://blog.sokolenko.me/2014/11/javavm-options-production.html
JDK < 8
-Xms1G -Xmx8G -XX:PermSize=256m -XX:MaxPermSize=512m -XX:+AggressiveOpts -XX:+UseConcMarkSweepGC -XX:ReservedCodeCacheSize=512
@marsyang1
marsyang1 / angular-js.html
Created June 4, 2015 01:39
AngularJS Test
<html ng-app>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.0/angular.min.js"></script>
<meta charset="utf-8">
<title>AngularJS test</title>
</head>
<body>
AngularJS basic
<br/>
{{ 9999 }}
@marsyang1
marsyang1 / docker-autoheal.sh
Last active December 9, 2019 04:01
Docker Support service
# https://hub.docker.com/r/willfarrell/autoheal/
docker run -d \
--name autoheal \
--restart=always \
-e AUTOHEAL_CONTAINER_LABEL=all \
-v /var/run/docker.sock:/var/run/docker.sock \
willfarrell/autoheal
@marsyang1
marsyang1 / 12FactorAppInJava
Last active August 29, 2015 14:25
12FactorAppInJava
I. Codebase
One codebase tracked in revision control, many deploys
1.Use VCS( Git, Mercurial, or Subversion. )
2.1 app 1 code repository
3.1 app 1 or many deploy(production , testing , develop1 , develop2 ...)
4.deploy can be different version , but from same code repo.
II. Dependencies
Explicitly declare and isolate dependencies
@marsyang1
marsyang1 / System
Created July 21, 2015 09:14
System Architect
* Hardware
* HP
* Dell
* 便宜常見即可 , 最好上便宜的SSD + 多多Ram
* MIS現在拿2U E5 Server 128Ram 當Windows Server Hyper-V Host來用
* M$最近有出軟體模擬sharestorage , 要不要買硬體sharestorage會影響備份
* OS
* Windows
@marsyang1
marsyang1 / odooVagrantFile
Created July 30, 2015 17:01
Odoo VagrantFile
Vagrant.require_version ">= 1.7.2"
# change default synced_folder for convenience
SYNCED_FOLDER = "/home/vagrant/docker-workshop"
# expose ports from guest to host for convenience
FORWARDED_PORT_RANGE = (11050..11100)
Vagrant.configure(2) do |config|
@marsyang1
marsyang1 / default.conf
Last active November 21, 2016 05:44
Ubuntu Nginx default.conf
server {
listen 80;
server_name localhost;
#charset koi8-r;
#access_log /var/log/nginx/log/host.access.log main;
location / {
root /usr/share/nginx/html;
index index.html index.htm;