aleung

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.ServerSocket;
import java.net.Socket;

aleung

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd"
    default-autowire="byType">

    <context:property-placeholder location="file:bin/leoliang/spring/test1/bean.properties"/>

aleung

var _ = require('lodash');
var os = require('os');

function getIpAddr(nicName) {
  let ifaces = os.networkInterfaces();
  let iface = _.find(ifaces[nicName], iface => { return iface.family === 'IPv4' });
  return _.result(iface, 'address');
}

module.exports = _.memoize(getIpAddr);

aleung

#!/bin/env ruby

# --- Configuration ---------------------------------

$age_days = 3

# The repository to be cleaned.
$repo = 'repo-name'

$user = 'repo-admin'

aleung

package leoliang.common;

import com.google.common.base.Preconditions;

/**
 * Usage example: Run 15 times in every 250ms, begins at 5 seconds later.
 *
 * <pre>
           Scheduler.every(250, Scheduler.TimeUnit.MILLISECOND)
                .beginsAt(System.currentTimeMillis() + 5000)

aleung

#!/usr/bin/env node

"use strict";

const fs = require('fs');
const readline = require('readline');

const logLineRegexp = /\s+(.+?)\[(.+?)\](.*)/;

function processFile(file, host) {

aleung

# size of immediate sub-folders

du -d1 -BM | sort -g

aleung

#!/bin/env ruby

# --- Configuration ---------------------------------

# Remove artifacts which were created before $age_days ago and haven't been downloaded in recent $age_days.  
$age_days = 730

# The repository to be cleaned.
$repo = 'repository-key'

aleung

// ==UserScript==
// @name         Webpages slideshow
// @namespace    https://github.com/aleung/
// @version      1.1.0
// @description  Loop display a serial of webpages. Display time for each page can be set.
// @author       Leo Liang
// @license      MIT License
// @include      *
// @noframes
// @require      https://openuserjs.org/src/libs/sizzle/GM_config.js

aleung

Trace of ID  1
1497340609369: Received request. ID: 1
1497340609369: Step 1 1
1497340610599: Step 2 1
1497340610602: Response sent 1
-----
Trace of ID  2
1497340606575: Received request. ID: 2
1497340606575: Step 1 2
1497340612700: Step 2 2