Changsu Jiang chsjiang

#Mac OS X

Apps

start new:

tmux

start new with session name:

tmux new -s myname

This is a simple way to backup your MySQL tables to Amazon S3 for a nightly backup - this is all to be done on your server :-)

Sister Document - Restore MySQL from Amazon S3 - read that next

this is for Centos 5.6, see http://s3tools.org/repositories for other systems like ubuntu etc

The current list contains 438 sessions. The list will be updated regularly, at least once a day during reinvent. Last update: 2018-12-02 06:58 +00:00

Title	Description	Video
[NEW LANUCH!] Building modern apps using Amazon DynamoDB transactions (DAT374)	DynamoDB transactions enables developers to maintain correctness of their data at scale by adding atomicity and isolation guarantees for multi-item conditional ...	{:target="_blank"}
[NEW LAUNCH!] AWS License Manager Deep Dive (CMP393)	AWS License Manager is a new service that makes it easy to bring your existing licenses to the AWS cloud and reduce licensing costs. This service offers a ...	[](http://www.youtube.com/watch?v=r7pdaM3OAAQ "AWS re:Invent 2018: [NEW LA

	#!/usr/bin/python
	import psycopg2
	import psycopg2.extras
	from pyes import *
	import argparse
	import traceback
	import math

	def ResultIter(cursor, arraysize=100):
	# An iterator that uses fetchmany to keep memory usage down

	var (
	MaxWorker = os.Getenv("MAX_WORKERS")
	MaxQueue = os.Getenv("MAX_QUEUE")
	)

	// Job represents the job to be run
	type Job struct {
	Payload Payload
	}

	type Dispatcher struct {
	// A pool of workers channels that are registered with the dispatcher
	WorkerPool chan chan Job
	}

	func NewDispatcher(maxWorkers int) *Dispatcher {
	pool := make(chan chan Job, maxWorkers)
	return &Dispatcher{WorkerPool: pool}
	}

	func payloadHandler(w http.ResponseWriter, r *http.Request) {

	if r.Method != "POST" {
	w.WriteHeader(http.StatusMethodNotAllowed)
	return
	}

	// Read the body into a string for json decoding
	var content = &PayloadCollection{}
	err := json.NewDecoder(io.LimitReader(r.Body, MaxLength)).Decode(&content)

	type PayloadCollection struct {
	WindowsVersion string `json:"version"`
	Token string `json:"token"`
	Payloads []Payload `json:"data"`
	}

	type Payload struct {
	// [redacted]
	}

	========================================== ==========================================
	TMUX COMMAND WINDOW (TAB)
	========================================== ==========================================

	List tmux ls List ^b w
	New -s <session> Create ^b c
	Attach att -t <session> Rename ^b , <name>
	Rename rename-session -t <old> <new> Last ^b l (lower-L)
	Kill kill-session -t <session> Close ^b &