JustinTW

AWSTemplateFormatVersion: 2010-09-09
Description: >-
  Template that will create a Lambda Function to send CF Logs to CloudWatch. Template will create CW Contributor Insight rules, metric filters and a dashboard.
Metadata:
  AWS::CloudFormation::Interface:
    ParameterGroups:
      -
        Label:
          default: "S3 Logging Location"
        Parameters:

JustinTW

產生檔案

產生 1000 個 500kb 的隨機檔案

for i in {1..100000}; do head -c 500 /dev/urandom > dummy$i; done

產生隨機內容大檔案 (1G)

JustinTW

{
    "max-line-length": 250,

    // list codes for fixes; used by --ignore and --select
    "list-fixes": "",

    // do not fix these errors / warnings(e.g. E4, W)
    "ignore": "E24, E226",

    // select errors / warnings(e.g. E4, W)

JustinTW

#!/bin/sh
# description: check cht-wifi login status, and auto login if no login.
# default script path: /mnt/sda1/mnt/scripts/login-cht-wifi.sh
# author: JustinTWD <justintwd@gmail.com>
# date: 2016/03/12

USERNAME=YOUR_CHT_ACCOUNT
PASSWD=YOUR_CHT_PASSWORD
LOGFILE=/mnt/sda1/log/cht-wifi.log
TMPSESSION=/tmp/cht_session.tmp

JustinTW

var klass = function (Parent, props) {

    var Child, F, i;

    // 1.
    // new constructor
    Child = function () {
        if (Child.uber && Child.uber.hasOwnProperty("__construct")) {
            Child.uber.__construct.apply(this, arguments);
        }

JustinTW

<?xml version="1.0" encoding="UTF-8"?>
<owncloudclient>
    <version>2.0.9.0</version>
    <versionstring>2.0.9.0</versionstring>
    <web>https://drive.hopebaytech.com/downloads/arkease-pro_win.exe</web>
    <downloadurl>https://drive.hopebaytech.com/downloads/arkease-pro_win.exe</downloadurl>
</owncloudclient>

JustinTW

var PORT = 8088;
var HOST = '192.168.67.91';
var dgram = require('dgram');
var client = dgram.createSocket('udp4');

client.on('listening', function () {
    var address = client.address();
    console.log('UDP Client listening on ' + address.address + ":" + address.port);
    client.setBroadcast(true)
    client.setMulticastTTL(128); 

JustinTW

Vagrant.configure("2") do |config|
  # define dev_docker for web development
  config.vm.define "dev_docker" do |dkr|
    dkr.vm.provider "docker" do |d|
      d.cmd     = ["/sbin/my_init", "--enable-insecure-key"]
      d.image   = "phusion/baseimage"
      d.has_ssh = true
    end
    dkr.ssh.username = "root"
    dkr.ssh.private_key_path = "deploy/docker/phusion.key"

JustinTW

Clean all

docker stop `docker ps -a -q` 
docker rm `docker ps -a -q` 
docker rmi -f `sudo docker images -q`
docker volume rm $(docker volume ls -f dangling=true -q)

Clean image

JustinTW

<?php
#==============================================================================
# LTB Self Service Password
#
# Copyright (C) 2009 Clement OUDOT
# Copyright (C) 2009 LTB-project.org
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2