Leo Lin leolin310148

leolin310148 / spring_security_oauth2_mysql.schema

Last active August 25, 2020 02:29

Spring Security OAuth2 MySQL Schema

	create table oauth_client_details (
	client_id VARCHAR(255) PRIMARY KEY,
	resource_ids VARCHAR(255),
	client_secret VARCHAR(255),
	scope VARCHAR(255),
	authorized_grant_types VARCHAR(255),
	web_server_redirect_uri VARCHAR(255),
	authorities VARCHAR(255),
	access_token_validity INTEGER,
	refresh_token_validity INTEGER,

leolin310148 / ParseJsonToXml.groovy

Created June 14, 2015 09:49

Parse json to xml using groovy

	import groovy.json.JsonSlurper
	import groovy.xml.MarkupBuilder

	def jsonString = "{" +
	" \"result\": [" +
	" {" +
	" \"Name\": \"John\"," +
	" \"Department\": \"001\"" +
	" }," +
	" {" +

leolin310148 / simple-stock.js

Created August 26, 2015 03:42

	StockPrices = new Mongo.Collection("StockPrices")

	if (Meteor.isClient) {

	Template.body.helpers({
	stockPrices: function () {
	return StockPrices.find({}, {sort: {tlong: -1}});
	}
	});

leolin310148 / vue-expandable-layout

Created July 4, 2016 06:06

	<!DOCTYPE html>
	<html>
	<head>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/1.0.16/vue.js"></script>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>JS Bin</title>
	</head>
	<body>
	<div id="vue">

leolin310148 / solve.md

Last active November 22, 2019 12:46

solve "error initializing graphdriver: loopback attach failed" for docker-in-docker

Create loopback.sh in tmp

#!/bin/bash
ensure_loop(){
  num="$1"
  dev="/dev/loop$num"
  if test -b "$dev"; then
    echo "$dev is a usable loop device."
 return 0

leolin310148 / statsd-docker-compose.yml

Created July 14, 2017 10:50

	statsd:
	image: hopsoft/graphite-statsd
	ports:
	- 8080:80
	- 2003-2004:2003-2004
	- 2023-2024:2023-2024
	- 8125:8125/udp
	- 8126:8126

leolin310148 / ignore_ssl.java

Created July 18, 2017 08:41


	static {
	HttpsURLConnection.setDefaultHostnameVerifier((s, sslSession) -> true);

	TrustManager[] trustManagers = new TrustManager[]{
	new X509TrustManager() {

	@Override
	public void checkClientTrusted(X509Certificate[] x509Certificates, String s) throws CertificateException {

leolin310148 / gist:f109554714d181f14c95994dbbf9d5d4

Created September 7, 2017 15:55

find lines for files

find . -name '*.txt' | xargs wc -l

leolin310148 / gist:f1770ea02592e0111470b62ad172ccd0

Created March 31, 2020 04:40

AWS RDS reset master password

aws rds modify-db-instance --db-instance-identifier ${db-identifier} --master-user-password ${pwd}

leolin310148 / foo.kt

Created March 22, 2023 07:22

kotlin operation function return self can invoke forever