wilbeibi

set dFolder to "~/Desktop/screencapture/"

do shell script ("mkdir -p " & dFolder)

set i to 0
repeat 960 times
	do shell script ("screencapture " & dFolder & "frame-" & i & ".png")
	delay 30 -- Wait for 30 seconds.
	set i to i + 1
end repeat

wilbeibi

use std::future::Future;
use std::pin::Pin;
use std::task::{Context, Poll};
use std::time::{Duration, Instant};

struct Inspect<F>(F);

impl<F: Future> Future for Inspect<F> {
    type Output = F::Output;

wilbeibi

// ==UserScript==
// @name         显示豆瓣用户id和性别
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       J.Y Han
// @match        https://www.douban.com/people/*
// @grant        showDoubanIdAndGender
// ==/UserScript==

wilbeibi

[defaults]
sudo_flags = SSH_AUTH_SOCK="$SSH_AUTH_SOCK" -H -S -n

[ssh_connection]
ssh_args=-o ForwardAgent=yes

wilbeibi

#! /usr/bin/bash

# ncp - Netcat and Pigz based network file copy (faster than scp, but unencrypted)
# From this blog post
# http://intermediatesql.com/linux/scrap-the-scp-how-to-copy-data-fast-using-pigz-and-nc/

FILE_FULL=$1
REMOTE_HOST=$2

FILE_DIR=$(dirname $FILE_FULL)

wilbeibi

# Reference:
https://www.cloudgear.net/blog/2015/5-minutes-kubernetes-setup/

# install homebrew and cask
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

# install virtualbox
brew cask install virtualbox

# install dockertoolbox

wilbeibi

MySQL

Getting started:

• http://www.sqlteaching.com/
• https://www.codecademy.com/courses/learn-sql

Related tutorials:

• MySQL-CLI
• Analyzing Business Metrics

wilbeibi

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

wilbeibi

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

wilbeibi

while true
do 
  rsync -avz ./ user@host:remote/directory/
  inotifywait -r ./
done